eur-lex-mcp-server

Previous value: -"EuroVoc subject classifications."New value: +"EuroVoc subject classifications. Absent when none are recorded."

Added value: +false

Previous value: -"EuroVoc concept URI."New value: +"An EuroVoc subject: its concept URI plus its preferred label when available."

Added value: +{
+  "concept_uri": {
+    "description": "EuroVoc concept URI (http://eurovoc.europa.eu/{id}), the exact value the eurovoc_concept filter of eurlex_search_documents accepts.",
+    "type": "string"
+  },
+  "label": {
+    "description": "EuroVoc preferred label in the requested language. Absent when the concept has no label in that language.",
+    "type": "string"
+  }
+}

Added value: +[
+  "concept_uri"
+]

Previous value: -"string"New value: +"object"

Previous value: -"Legal basis acts for this work."New value: +"Legal basis acts for this work. Absent when none are recorded."

Added value: +false

Previous value: -"CELEX number or URI of a legal basis act."New value: +"A legal basis act: its CELLAR work URI plus its CELEX number when recorded."

Added value: +{
+  "celex_number": {
+    "description": "CELEX number of the legal basis act (e.g. 12012E016 for TFEU Article 16). Absent when CELLAR records no CELEX for the work.",
+    "type": "string"
+  },
+  "work_uri": {
+    "description": "CELLAR work URI of the legal basis act. When celex_number is present, pass either as work_uri or celex_number to eurlex_get_document to fetch that act; a basis with no CELEX is a CELLAR reference that may not resolve to a fetchable work.",
+    "type": "string"
+  }
+}

Added value: +[
+  "work_uri"
+]

Previous value: -"string"New value: +"object"

Previous value: -"CDM resource type URI indicating the document category (e.g. .../resource-type/REG for Regulation). Absent for some works."New value: +"Human-readable document category resolved from the CDM resource type (e.g. \"Regulation\", \"Directive\", \"Judgment\"). An authority value with no known label falls back to its code (e.g. \"CONS_TEXT\"). Absent for some works."

Previous value: -"Machine-readable failure mode. Declared by this tool: `not_read_only`: The query is not a read-only SELECT — an update or non-SELECT query form was supplied. `sparql_error`: Virtuoso returned a syntax or semantic error — the query is malformed. `sparql_timeout`: Query exceeded the 60-second Virtuoso hard limit. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `not_read_only`: The query is not a read-only SELECT — an update or non-SELECT query form was supplied. `sparql_error`: Virtuoso returned a syntax or semantic error — the query is malformed. `sparql_timeout`: The query exceeded the client-side timeout (timeout_hint, default 55 s) or the 60-second Virtuoso execution limit. Neither is retried: the call fails inside the configured bound. Other values are possible when a failure originates below the handler."

Previous value: -"Search term to match against EuroVoc concept labels (e.g. \"privacy\", \"agriculture\", \"trade\")."New value: +"Search term matched against EuroVoc preferred and alternative concept labels (e.g. \"privacy\", \"agriculture\", \"product liability\")."

Previous value: -[
-  {
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "required": [
-      "concepts",
-      "total",
-      "offset"
-    ]
-  },
-  {
-    "required": [
-      "error"
-    ]
-  }
-]New value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "concepts",
+      "total",
+      "offset",
+      "has_more"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "description": "Alternative (non-preferred) EuroVoc label that matched the keyword, when the concept was reached through one. Absent when the keyword matched the preferred label alone.",
+  "type": "string"
+}

Previous value: -"Machine-readable failure mode. Declared by this tool: `no_concepts`: No EuroVoc concepts matched the keyword in the requested language. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `no_concepts`: The first page (offset 0) was empty — no EuroVoc concepts matched the keyword in the requested language. A later page that comes back empty returns an empty success instead. Other values are possible when a failure originates below the handler."

Added value: +{
+  "description": "True only when CELLAR returned an additional valid row beyond this page.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Offset for the next page. Present only when has_more is true.",
+  "type": "number"
+}

Previous value: -"True when the returned list was capped at the limit and more concepts may exist."New value: +"True when an additional CELLAR row proves more concepts exist beyond this page."

Previous value: -[
-  {
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "required": [
-      "cases",
-      "total",
-      "offset",
-      "query_echo"
-    ]
-  },
-  {
-    "required": [
-      "error"
-    ]
-  }
-]New value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "cases",
+      "total",
+      "offset",
+      "has_more",
+      "query_echo"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Previous value: -"Machine-readable failure mode. Declared by this tool: `no_results`: The query returned zero bindings — no matching cases in CELLAR sector 6. `sparql_error`: Virtuoso returned HTTP 200 with an error body — query malformed or timed out. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `invalid_date_range`: date_from or date_to is not a real calendar date, or date_from falls after date_to. `no_results`: The first page (offset 0) returned zero bindings — no matching cases in CELLAR sector 6. A later page that comes back empty returns an empty success instead. `sparql_error`: Virtuoso returned HTTP 200 with an error body — query malformed or timed out. Other values are possible when a failure originates below the handler."

Previous value: -[
-  "no_results",
-  "sparql_error"
-]New value: +[
+  "invalid_date_range",
+  "no_results",
+  "sparql_error"
+]

Added value: +{
+  "description": "True only when CELLAR returned an additional valid row beyond this page.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Offset for the next page. Present only when has_more is true.",
+  "type": "number"
+}

Previous value: -"True when the returned page was capped at the limit and more cases may exist."New value: +"True when an additional CELLAR row proves more cases exist beyond this page."

Added value: +[
+  {
+    "const": "",
+    "type": "string"
+  },
+  {
+    "description": "CELEX number of the act (e.g. 32016R0679 for GDPR). Surrounding whitespace is trimmed and the value is uppercased before validation.",
+    "pattern": "^[0-9A-Z][0-9A-Z()/_-]{5,}$",
+    "type": "string"
+  }
+]

Removed value: -"string"

Added value: +[
+  {
+    "const": "",
+    "type": "string"
+  },
+  {
+    "description": "CELEX number of the work (e.g. 32016R0679). Surrounding whitespace is trimmed and the value is uppercased before validation.",
+    "pattern": "^[0-9A-Z][0-9A-Z()/_-]{5,}$",
+    "type": "string"
+  }
+]

Removed value: -"string"

Previous value: -"Maximum related works per relation type and direction (1–100, default 100). Incoming edges are ordered newest-first, so the cap keeps the newest — page with offset for older ones. When truncated is true, at least one direction filled its cap."New value: +"Maximum related works per relation type and direction (1–100, default 100). Incoming edges are ordered newest-first, so the cap keeps the newest — page with offset for older ones."

Previous value: -"Subset of relation types to return; omit for all. Types: cites, amends, amended_by, repeals, repealed_by, implicitly_repeals, implicitly_repealed_by, legal_basis (treaty/article this act rests on), consolidated_version (consolidated texts of this act)."New value: +"Subset of relation types to return; omit for all. Types: cites, amends, amended_by, repeals, repealed_by, implicitly_repeals, implicitly_repealed_by, legal_basis (treaty/article this act rests on), consolidated_version (consolidated texts of this act), national_transposition (member-state implementing measures)."

Previous value: -[
-  "cites",
-  "amends",
-  "amended_by",
-  "repeals",
-  "repealed_by",
-  "implicitly_repeals",
-  "implicitly_repealed_by",
-  "legal_basis",
-  "consolidated_version"
-]New value: +[
+  "cites",
+  "amends",
+  "amended_by",
+  "repeals",
+  "repealed_by",
+  "implicitly_repeals",
+  "implicitly_repealed_by",
+  "legal_basis",
+  "consolidated_version",
+  "national_transposition"
+]

Previous value: -"CELLAR work resource URI to traverse (e.g. http://publications.europa.eu/resource/cellar/3e485e15-11bd-11e6-ba9a-01aa75ed71a1). Used directly without CELEX resolution. Provide exactly one of celex_number or work_uri."New value: +"CELLAR work resource URI to traverse (e.g. http://publications.europa.eu/resource/cellar/3e485e15-11bd-11e6-ba9a-01aa75ed71a1). Used directly as the addressed work; its CELEX identity is resolved for relation-specific act matching, and act-matched relation types stand down when the work carries several CELEX numbers — address such a work by celex_number to name the act you mean. Provide exactly one of celex_number or work_uri."

Previous value: -[
-  {
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "required": [
-      "work_uri",
-      "relations",
-      "total",
-      "offset",
-      "requested_relation_types",
-      "empty_relation_types"
-    ]
-  },
-  {
-    "required": [
-      "error"
-    ]
-  }
-]New value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "work_uri",
+      "relations",
+      "total",
+      "offset",
+      "has_more",
+      "requested_relation_types",
+      "empty_relation_types"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Previous value: -"The per-direction cap applied to this page."New value: +"The per-direction cap. It bounds each relation type and each direction independently, so it is not an upper bound on shown: a page spanning several types and both directions can return more relations than this number."

Previous value: -"CELEX number of the source work whose relations were traversed. Absent when addressed directly by work_uri."New value: +"CELEX number of the source work whose relations were traversed — the celex_number input, or the CELEX resolved from work_uri when the addressed work carries exactly one. Absent when the addressed work carries none, carries several, or its identity was not resolved because no requested relation type needs it."

Previous value: -"Requested relation types that returned zero relations in THIS page. Page-scoped: a type can appear here because all its edges sit beyond the current offset/limit window, not only because the act genuinely has none of that relation — so absent-from-here does not prove absent-in-CELLAR. When every requested type is empty the tool throws no_relations instead."New value: +"Requested relation types that returned zero relations in THIS page. Page-scoped: a type can appear here because all its edges sit beyond the current offset/limit window, not only because the act genuinely has none of that relation — so absent-from-here does not prove absent-in-CELLAR. An empty first page throws no_relations; an exhausted non-zero page returns all requested types here."

Previous value: -"Machine-readable failure mode. Declared by this tool: `invalid_identifier_args`: Neither celex_number nor work_uri was provided, or both were. `not_found`: CELEX number not found in CELLAR — resolve the identifier with eurlex_lookup_celex first. `no_relations`: Work exists but has no CDM relations of the requested types. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `invalid_identifier_args`: Neither celex_number nor work_uri was provided, or both were. `not_found`: CELEX number not found in CELLAR — resolve the identifier with eurlex_lookup_celex first. `no_relations`: The first page (offset 0) was empty — the work exists but has no CDM relations of the requested types. A later page that comes back empty returns an empty success instead. Other values are possible when a failure originates below the handler."

Added value: +{
+  "description": "True only when at least one requested relation type/direction returned an additional valid row beyond this page.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Offset for the next page. Present only when has_more is true.",
+  "type": "number"
+}

Previous value: -"Type of relation: cites, amends, amended_by, repeals, repealed_by, implicitly_repeals, implicitly_repealed_by, legal_basis, consolidated_version."New value: +"Type of relation: cites, amends, amended_by, repeals, repealed_by, implicitly_repeals, implicitly_repealed_by, legal_basis, consolidated_version, national_transposition."

Previous value: -"Number of relations returned in this page."New value: +"Number of relations returned in this page, summed across every relation type and direction — not the count for any single type or direction."

Previous value: -"Number of relations returned in this page (not a corpus-wide count). A direction that filled its cap sets truncated — page with offset for the rest."New value: +"Number of relations returned in this page (not a corpus-wide count)."

Previous value: -"True when at least one relation type/direction filled its per-direction cap and more related works may exist — page with offset."New value: +"True when an additional valid row proves at least one relation type/direction has more related works — page with offset."

Previous value: -"Machine-readable failure mode. Declared by this tool: `ambiguous_identifier`: identifier_type is \"auto\" and the identifier format could not be determined. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `ambiguous_identifier`: identifier_type is \"auto\" and the identifier, after trimming, is neither an ELI URI nor CELEX-shaped (uppercase), so no lookup branch applies. Other values are possible when a failure originates below the handler."

Previous value: -"True when the identifier resolves to a CELLAR work; false when a well-formed CELEX/ELI matches no work in the corpus. A malformed or undetectable identifier raises ambiguous_identifier instead."New value: +"True when the identifier resolves to a CELLAR work; false when a well-formed CELEX/ELI matches no work in the corpus. Only an identifier_type \"auto\" value that, after trimming, is neither an ELI URI nor CELEX-shaped (uppercase) raises ambiguous_identifier instead."

Previous value: -[
-  {
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "required": [
-      "documents",
-      "total",
-      "offset",
-      "query_echo"
-    ]
-  },
-  {
-    "required": [
-      "error"
-    ]
-  }
-]New value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "documents",
+      "total",
+      "offset",
+      "has_more",
+      "query_echo"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Previous value: -"Machine-readable failure mode. Declared by this tool: `no_filters`: No effective narrowing filter was supplied — an unfiltered search would scan the entire corpus. `no_results`: The query returned zero bindings — no matching documents in CELLAR. `sparql_error`: Virtuoso returned HTTP 200 with an error body — query malformed or timed out. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `no_filters`: No effective narrowing filter was supplied — an unfiltered search would scan the entire corpus. `invalid_date_range`: date_from or date_to is not a real calendar date, or date_from falls after date_to. `no_results`: The first page (offset 0) returned zero bindings — no matching documents in CELLAR. A later page that comes back empty returns an empty success instead. `sparql_error`: Virtuoso returned HTTP 200 with an error body — query malformed or timed out. Other values are possible when a failure originates below the handler."

Previous value: -[
-  "no_filters",
-  "no_results",
-  "sparql_error"
-]New value: +[
+  "no_filters",
+  "invalid_date_range",
+  "no_results",
+  "sparql_error"
+]

Added value: +{
+  "description": "True only when CELLAR returned an additional valid row beyond this page.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Offset for the next page. Present only when has_more is true.",
+  "type": "number"
+}

Previous value: -"True when the returned page was capped at the limit and more documents may exist."New value: +"True when an additional CELLAR row proves more documents exist beyond this page."

Previous value: -"How much of the body to return. \"paged\" (default) returns a bounded character window (see offset/limit); \"full\" returns the entire body in one call (large acts can be hundreds of KB); \"metadata_only\" skips the content fetch. offset and limit apply only to \"paged\"."New value: +"How much of the body to return. \"paged\" (default) returns an offset/limit window; \"full\" requests from the start and returns at most 100000 characters with continuation metadata when more exists; \"metadata_only\" skips the content fetch. offset and limit apply only to \"paged\"."

Previous value: -"Language code for document content (ISO 639-1 uppercase, e.g. EN, FR, DE). Defaults to EN, and falls back to EN if the requested language is unavailable."New value: +"One of the 24 supported two-letter EUR-Lex language codes (e.g. EN, FR, DE), accepted case-insensitively and normalized to uppercase. Defaults to EN, and falls back to EN if the requested language is unavailable."

Previous value: -"^[A-Za-z]{2,3}$"New value: +"^(?:[Ee][Nn]|[Ff][Rr]|[Dd][Ee]|[Ee][Ss]|[Ii][Tt]|[Pp][Ll]|[Pp][Tt]|[Nn][Ll]|[Cc][Ss]|[Dd][Aa]|[Ee][Ll]|[Ee][Tt]|[Ff][Ii]|[Hh][Uu]|[Ll][Tt]|[Ll][Vv]|[Mm][Tt]|[Rr][Oo]|[Ss][Kk]|[Ss][Ll]|[Ss][Vv]|[Bb][Gg]|[Hh][Rr]|[Gg][Aa])$"

Previous value: -"Maximum characters to return in this window (\"paged\" mode only). Default 25000, max 100000. For the entire body in one response, use content_mode \"full\"."New value: +"Maximum characters to return in this window (\"paged\" mode only). Default 25000, max 100000. Follow has_more and the returned offsets until false to reconstruct the complete body."

Previous value: -[
-  {
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "required": [
-      "celex_number",
-      "content_mode",
-      "content_available",
-      "has_more",
-      "language",
-      "content_format"
-    ]
-  },
-  {
-    "required": [
-      "error"
-    ]
-  }
-]New value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "celex_number",
+      "content_mode",
+      "content_available",
+      "content_status",
+      "has_more",
+      "language",
+      "content_format"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Previous value: -"Body content of the act in the requested format and language. In \"paged\" mode a character window (see content_offset / content_chars_returned / has_more); in \"full\" mode the entire body; omitted in \"metadata_only\" mode, when the window is empty, or when content is unavailable."New value: +"Body content of the act in the requested format and language. In \"paged\" mode this is the requested window; in \"full\" mode it starts at zero and is capped at 100000 characters. Omitted in \"metadata_only\" mode, when the window is empty, or when content is unavailable."

Added value: +{
+  "description": "Body resolution status: \"not_requested\" for metadata-only calls, \"available\" when a body was resolved, or \"unavailable\" after ordinary resolution attempts returned no usable body.",
+  "enum": [
+    "not_requested",
+    "available",
+    "unavailable"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "Why content_status is \"unavailable\": no representation exists, the upstream request failed, or a multipart Formex body could not be assembled completely.",
+  "enum": [
+    "no_representation",
+    "upstream_failure",
+    "multipart_incomplete"
+  ],
+  "type": "string"
+}

Previous value: -"Machine-readable failure mode. Declared by this tool: `invalid_identifier_args`: None of celex_number, eli_uri, or work_uri was provided, or more than one was. `not_found`: The CELEX, ELI, or work URI resolves to no fetchable work — the work is absent from the corpus, or the CELLAR work carries no CELEX number. `language_unavailable`: Requested language has no content in EUR-Lex after fallback to English also failed. `content_fetch_failed`: EUR-Lex content API returned non-200 after language fallback attempts. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `invalid_identifier_args`: None of celex_number, eli_uri, or work_uri was provided, or more than one was. `not_found`: The CELEX, ELI, or work URI resolves to no fetchable work — the work is absent from the corpus, or the CELLAR work carries no CELEX number. `content_challenge`: The primary content response is an AWS WAF bot-challenge interstitial rather than legal text. Other values are possible when a failure originates below the handler."

Previous value: -[
-  "invalid_identifier_args",
-  "not_found",
-  "language_unavailable",
-  "content_fetch_failed"
-]New value: +[
+  "invalid_identifier_args",
+  "not_found",
+  "content_challenge"
+]

Previous value: -"True when body content exists beyond the returned window. Page forward with offset = content_offset + content_chars_returned, or request content_mode \"full\". Always false in \"metadata_only\" mode."New value: +"True when body content exists beyond the returned window. Continue in \"paged\" mode with offset = content_offset + content_chars_returned until false. Always false in \"metadata_only\" mode."

Added value: +{
+  "description": "Originally requested language code when English fallback changed the effective language reported in language.",
+  "type": "string"
+}

Previous value: -"Document type: REG=Regulation, DIR=Directive, DEC=Decision, TREATY=Treaty, JUDG=Judgment, OPIN_AG=AG Opinion, PROP=Proposal, REC=Recommendation. Omit to search all types. A type filter excludes consolidated texts (CONS_TEXT) — set include_consolidated to fold them back in."New value: +"Document category: REG=Regulations, DIR=Directives, DEC=Decisions, TREATY=Treaties, JUDG=Judgments, OPIN_AG=AG Opinions, PROP=Proposals, REC=Recommendations. Each category includes its explicit CELLAR authority variants (for example, delegated and implementing regulations). Omit to search all types. Consolidated texts are excluded unless include_consolidated is true."

Previous value: -"When true and document_type is set, also match consolidated texts (CONS_TEXT) of that type — point-in-time versions that a plain type filter omits. No effect when document_type is omitted. Consolidated rows are always tagged is_consolidated: true."New value: +"When true and document_type is set, also match consolidated texts whose basic act belongs to that document category. No effect when document_type is omitted. Consolidated rows are always tagged is_consolidated: true."

Previous value: -"Effective include_consolidated value after the false default is applied — whether consolidated texts (CONS_TEXT) of the document_type were folded in. Always present, since the default shapes which records can appear; has effect only when document_type is set."New value: +"Effective include_consolidated value after the false default is applied — whether consolidated texts whose basic act belongs to the document_type category were included. Always present, since the default shapes which records can appear; has effect only when document_type is set."

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "concepts",
+      "total",
+      "offset"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `no_concepts`: No EuroVoc concepts matched the keyword in the requested language. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "no_concepts"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Removed value: -[
-  "concepts",
-  "total",
-  "offset"
-]

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "cases",
+      "total",
+      "offset",
+      "query_echo"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `no_results`: The query returned zero bindings — no matching cases in CELLAR sector 6. `sparql_error`: Virtuoso returned HTTP 200 with an error body — query malformed or timed out. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "no_results",
+            "sparql_error"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Removed value: -[
-  "cases",
-  "total",
-  "offset",
-  "query_echo"
-]

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "celex_number",
+      "content_mode",
+      "content_available",
+      "has_more",
+      "language",
+      "content_format"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "description": "Maximum body characters allowed in the window.",
+  "maximum": 9007199254740991,
+  "minimum": -9007199254740991,
+  "type": "integer"
+}

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `invalid_identifier_args`: None of celex_number, eli_uri, or work_uri was provided, or more than one was. `not_found`: The CELEX, ELI, or work URI resolves to no fetchable work — the work is absent from the corpus, or the CELLAR work carries no CELEX number. `language_unavailable`: Requested language has no content in EUR-Lex after fallback to English also failed. `content_fetch_failed`: EUR-Lex content API returned non-200 after language fallback attempts. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "invalid_identifier_args",
+            "not_found",
+            "language_unavailable",
+            "content_fetch_failed"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Added value: +{
+  "description": "How to retrieve the remaining document content.",
+  "type": "string"
+}

Added value: +{
+  "description": "Number of body characters returned.",
+  "maximum": 9007199254740991,
+  "minimum": -9007199254740991,
+  "type": "integer"
+}

Added value: +{
+  "description": "True when the returned body window was capped.",
+  "type": "boolean"
+}

Removed value: -[
-  "celex_number",
-  "content_mode",
-  "content_available",
-  "has_more",
-  "language",
-  "content_format"
-]

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "work_uri",
+      "relations",
+      "total",
+      "offset",
+      "requested_relation_types",
+      "empty_relation_types"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `invalid_identifier_args`: Neither celex_number nor work_uri was provided, or both were. `not_found`: CELEX number not found in CELLAR — resolve the identifier with eurlex_lookup_celex first. `no_relations`: Work exists but has no CDM relations of the requested types. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "invalid_identifier_args",
+            "not_found",
+            "no_relations"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Removed value: -[
-  "work_uri",
-  "relations",
-  "total",
-  "offset",
-  "requested_relation_types",
-  "empty_relation_types"
-]

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "found"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `ambiguous_identifier`: identifier_type is \"auto\" and the identifier format could not be determined. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "ambiguous_identifier"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Removed value: -[
-  "found"
-]

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "bindings",
+      "variables",
+      "total"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `not_read_only`: The query is not a read-only SELECT — an update or non-SELECT query form was supplied. `sparql_error`: Virtuoso returned a syntax or semantic error — the query is malformed. `sparql_timeout`: Query exceeded the 60-second Virtuoso hard limit. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "not_read_only",
+            "sparql_error",
+            "sparql_timeout"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Removed value: -[
-  "bindings",
-  "variables",
-  "total"
-]

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +false

Previous value: -"http://json-schema.org/draft-07/schema#"New value: +"https://json-schema.org/draft/2020-12/schema"

Added value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "documents",
+      "total",
+      "offset",
+      "query_echo"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "additionalProperties": {},
+  "description": "Present when the call failed. Absent on success.",
+  "properties": {
+    "code": {
+      "description": "JSON-RPC error code for this failure.",
+      "maximum": 9007199254740991,
+      "minimum": -9007199254740991,
+      "type": "integer"
+    },
+    "data": {
+      "additionalProperties": {},
+      "properties": {
+        "reason": {
+          "description": "Machine-readable failure mode. Declared by this tool: `no_filters`: No effective narrowing filter was supplied — an unfiltered search would scan the entire corpus. `no_results`: The query returned zero bindings — no matching documents in CELLAR. `sparql_error`: Virtuoso returned HTTP 200 with an error body — query malformed or timed out. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "no_filters",
+            "no_results",
+            "sparql_error"
+          ],
+          "type": "string"
+        },
+        "recovery": {
+          "additionalProperties": {},
+          "description": "Actionable next step for the caller.",
+          "properties": {
+            "hint": {
+              "type": "string"
+            }
+          },
+          "required": [
+            "hint"
+          ],
+          "type": "object"
+        },
+        "retryable": {
+          "description": "Whether retrying may succeed.",
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "message": {
+      "description": "Human-readable description of what went wrong.",
+      "type": "string"
+    }
+  },
+  "required": [
+    "code",
+    "message"
+  ],
+  "type": "object"
+}

Removed value: -[
-  "documents",
-  "total",
-  "offset",
-  "query_echo"
-]

Previous value: -"Include derivative sector-6 records — judicial information notices, case abstracts, and case summaries — alongside primary judgments, orders, and AG opinions. Default false: these are excluded so distinct primary cases fill the page. Ignored when case_type is set (that path already returns a single primary type)."New value: +"Include derivative sector-6 records — judicial information notices, case abstracts, case summaries, and corrigenda — alongside primary judgments, orders, and AG opinions. Default false: these are excluded so distinct primary cases fill the page. Ignored when case_type is set (that path already returns a single primary type)."

Added value: +{
+  "description": "Effective include_derivative value after the false default is applied — whether derivative sector-6 records (notices, abstracts, summaries, corrigenda) were admitted alongside primary cases. Always present, since the default shapes which records can appear.",
+  "type": "boolean"
+}

Added value: +[
+  "include_derivative"
+]

Added value: +{
+  "description": "Effective include_consolidated value after the false default is applied — whether consolidated texts (CONS_TEXT) of the document_type were folded in. Always present, since the default shapes which records can appear; has effect only when document_type is set.",
+  "type": "boolean"
+}

Added value: +[
+  "include_consolidated"
+]

Previous value: -"A single SPARQL result row. Each key is a SELECT variable name; each value is a SPARQL term object with \"type\" (e.g. \"uri\", \"literal\") and \"value\" (the string value) fields."New value: +"A single SPARQL result row. Each key is a SELECT variable name; each value is a SPARQL term object with \"type\" (\"uri\", \"literal\", or \"bnode\") and \"value\" (the string value), plus \"datatype\" (an IRI) on a typed literal or \"xml:lang\" (a language tag) on a language-tagged literal — the two are mutually exclusive. A variable left unbound by an OPTIONAL has no key in the row at all."

Added value: +{
+  "description": "The server-enforced result ceiling that was applied.",
+  "type": "number"
+}

Added value: +{
+  "description": "Number of binding rows returned in this response.",
+  "type": "number"
+}

Added value: +{
+  "description": "True when the server-enforced result ceiling capped the rows and more may exist upstream — narrow the query with FILTERs to see the rest.",
+  "type": "boolean"
+}

Previous value: -[
-  {
-    "const": "",
-    "type": "string"
-  },
-  {
-    "description": "EuroVoc concept URI (e.g. http://eurovoc.europa.eu/2828).",
-    "pattern": "^http.*",
-    "type": "string"
-  }
-]New value: +[
+  {
+    "const": "",
+    "type": "string"
+  },
+  {
+    "description": "EuroVoc concept URI (e.g. http://eurovoc.europa.eu/2828).",
+    "type": "string"
+  }
+]

Added value: +{
+  "default": 0,
+  "description": "Pagination offset — number of concepts to skip. Defaults to 0.",
+  "maximum": 9007199254740991,
+  "minimum": 0,
+  "type": "integer"
+}

Previous value: -"Matching EuroVoc concepts ordered by relevance of the label match."New value: +"Matching EuroVoc concepts ordered alphabetically by label."

Added value: +{
+  "description": "Pagination offset used for this response.",
+  "type": "number"
+}

Previous value: -[
-  "concepts",
-  "total"
-]New value: +[
+  "concepts",
+  "total",
+  "offset"
+]

Previous value: -"Language code for concept labels (e.g. \"en\", \"fr\", \"de\"). Defaults to English."New value: +"Language code for concept labels (e.g. \"en\", \"fr\", \"de\"). Case-insensitive — \"EN\" and \"en\" behave identically. Defaults to English."

Previous value: -"^[a-z]{2,3}$"New value: +"^[A-Za-z]{2,3}$"

Previous value: -"Character offset into the body where the returned window starts (\"paged\" mode only). Page forward by setting offset = content_offset + content_chars_returned from the previous call."New value: +"Character offset into the body where the returned window starts (\"paged\" mode only). Page forward by setting offset = content_offset + content_chars_returned from the previous call. Offsets are format-specific: an offset is only valid against the same format it was measured in — keep format constant when paging."

Previous value: -"Return a structural outline of the act — chapters, sections, articles, annexes, and recitals as a heading list, each with its character offset — instead of body text. Read a section by paging with its offset. Ignores offset/limit and select; no detectable structure returns an empty outline. Not applied in content_mode \"metadata_only\"."New value: +"Return a structural outline of the act — chapters, sections, articles, annexes, and recitals as a heading list, each with its character offset — instead of body text. Read a section by paging with its offset, keeping the same format: outline offsets are measured in the requested format's body and land in the wrong place under any other format. Ignores offset/limit and select; no detectable structure returns an empty outline. Not applied in content_mode \"metadata_only\"."

Previous value: -"Return only the text of specific sections by type and number, instead of a raw character window (Roman and Arabic numbers are equivalent). A section that cannot be located is reported in selection.missed with no wrong text returned. Ignored when outline is true or in content_mode \"metadata_only\"."New value: +"Return only the text of specific sections by type and number, instead of a raw character window (Roman and Arabic numbers are equivalent). Sections are located in the body of the requested format, so pair select with the same format used for any outline. A section that cannot be located is reported in selection.missed with no wrong text returned. Ignored when outline is true or in content_mode \"metadata_only\"."

Previous value: -"True when the requested work is a base act with a newer consolidated version available — the returned text may be outdated. Absent when the act has no consolidated version, or is itself one."New value: +"True when a newer consolidated version of the requested base act exists (an unofficial reading aid merging later amendments), so the returned text may not include those amendments. Not a repeal/replacement signal — the base act remains the law and may still be in force (see in_force). Absent when the act has no consolidated version, or is itself one."

Added value: +{
+  "default": false,
+  "description": "Include derivative sector-6 records — judicial information notices, case abstracts, and case summaries — alongside primary judgments, orders, and AG opinions. Default false: these are excluded so distinct primary cases fill the page. Ignored when case_type is set (that path already returns a single primary type).",
+  "type": "boolean"
+}

Added value: +{
+  "description": "Requested relation types that returned zero relations in THIS page. Page-scoped: a type can appear here because all its edges sit beyond the current offset/limit window, not only because the act genuinely has none of that relation — so absent-from-here does not prove absent-in-CELLAR. When every requested type is empty the tool throws no_relations instead.",
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

Added value: +{
+  "description": "The relation types this request traversed — the explicit relation_types list, or all types when it was omitted. Diff against the types present in relations[], or read empty_relation_types, to confirm which requested types returned edges.",
+  "items": {
+    "type": "string"
+  },
+  "type": "array"
+}

Previous value: -[
-  "work_uri",
-  "relations",
-  "total",
-  "offset"
-]New value: +[
+  "work_uri",
+  "relations",
+  "total",
+  "offset",
+  "requested_relation_types",
+  "empty_relation_types"
+]

Previous value: -"Case type filter: judgment, order (procedural decision), or ag_opinion (Advocate General opinion). Leave blank or omit to search all case types."New value: +"Case type: judgment, order (procedural decision), or ag_opinion (Advocate General opinion). Omit to search all."

Previous value: -"Court filter: CJEU = Court of Justice of the EU, GC = General Court. Leave blank or omit to search both courts."New value: +"Court filter: CJEU = Court of Justice of the EU, GC = General Court. Omit to search both."

Previous value: -"Clean human-readable title for display — the parties for a contested case (e.g. \"Google Spain SL v AEPD\"), or the court/AG descriptor when a case has no named parties (e.g. an Advocate General opinion). Parsed from title; absent when title is."New value: +"Clean human-readable title for display — the parties for a contested case (e.g. \"Google Spain SL v AEPD\"), or the court/AG descriptor when a case has no named parties. Parsed from title; absent when title is."

Previous value: -"Parties to the case, parsed from the title (e.g. \"WhatsApp Ireland Ltd v European Data Protection Board.\"). Absent when the title carries no parties segment (e.g. AG opinions, some older cases)."New value: +"Parties to the case, parsed from the title (e.g. \"WhatsApp Ireland Ltd v European Data Protection Board.\"). Absent when the title carries no parties segment (e.g. AG opinions)."

Previous value: -"Human-readable case type label (e.g. \"Judgment\", \"Order\", \"AG Opinion\"). Cases classified under several resource-types (e.g. corrigenda) list all labels, comma-separated. Absent for some older cases."New value: +"Human-readable case type label (e.g. \"Judgment\", \"Order\", \"AG Opinion\"). Cases with several resource-types (e.g. corrigenda) list all, comma-separated. Absent for some older cases."

Previous value: -"Raw English expression title as stored in CELLAR. For case law this is a \"#\"-delimited string (court+date, parties, subject-matter, case reference); the parsed segments are surfaced in display_title, parties, subject_matter, and case_reference. Absent for many older cases."New value: +"Raw English expression title as stored in CELLAR — a \"#\"-delimited string (court+date, parties, subject-matter, case reference) whose segments are surfaced in display_title, parties, subject_matter, and case_reference. Absent for many older cases."

Previous value: -"How much of the document body to return. \"paged\" (default) returns a bounded character window — see offset/limit; \"full\" returns the entire body in one call (large acts can be hundreds of KB); \"metadata_only\" returns metadata with no body and skips the content fetch. offset and limit apply only to \"paged\"."New value: +"How much of the body to return. \"paged\" (default) returns a bounded character window (see offset/limit); \"full\" returns the entire body in one call (large acts can be hundreds of KB); \"metadata_only\" skips the content fetch. offset and limit apply only to \"paged\"."

Previous value: -"Work-level ELI URI of the act to fetch, resolved to its CELLAR work (e.g. http://data.europa.eu/eli/reg/2016/679, with or without the /oj suffix). Provide exactly one of celex_number, eli_uri, or work_uri."New value: +"Work-level ELI URI of the act to fetch (e.g. http://data.europa.eu/eli/reg/2016/679, with or without the /oj suffix). Provide exactly one of celex_number, eli_uri, or work_uri."

Previous value: -"Content format: \"html\" for the act text as served by EUR-Lex (default); \"markdown\" for that HTML converted to clean Markdown server-side (recitals and numbered points as readable text, genuine data tables as GFM); \"xml\" for Formex4 XML structured format."New value: +"Content format: \"html\" for the act text as served by EUR-Lex (default), \"markdown\" for that HTML converted to clean Markdown server-side, or \"xml\" for Formex4 structured XML."

Previous value: -"Language code for document content (ISO 639-1 uppercase, e.g. EN, FR, DE). Defaults to EN. Falls back to EN if the requested language is unavailable."New value: +"Language code for document content (ISO 639-1 uppercase, e.g. EN, FR, DE). Defaults to EN, and falls back to EN if the requested language is unavailable."

Previous value: -"Maximum characters of body content to return in this window (\"paged\" mode only). Default 25000, max 100000. For the entire body in one response, use content_mode \"full\" instead of a large limit."New value: +"Maximum characters to return in this window (\"paged\" mode only). Default 25000, max 100000. For the entire body in one response, use content_mode \"full\"."

Previous value: -"Character offset into the full document body where the returned window starts (\"paged\" mode only). Page forward by setting offset = content_offset + content_chars_returned from the previous call."New value: +"Character offset into the body where the returned window starts (\"paged\" mode only). Page forward by setting offset = content_offset + content_chars_returned from the previous call."

Previous value: -"Return a structural outline of the act — the detected chapters, sections, articles, annexes, and recitals as a heading list, each with its character offset into the body of the requested format — instead of body text. Use it to see what sections exist, then read one by paging (content_mode \"paged\") with its offset. Ignores offset/limit and select. An act with no detectable structure (e.g. case law) returns an empty outline, never an error. Not applied in content_mode \"metadata_only\"."New value: +"Return a structural outline of the act — chapters, sections, articles, annexes, and recitals as a heading list, each with its character offset — instead of body text. Read a section by paging with its offset. Ignores offset/limit and select; no detectable structure returns an empty outline. Not applied in content_mode \"metadata_only\"."

Previous value: -"Which version to serve for a base act that has newer consolidated versions. \"as_requested\" (default) returns the exact CELEX requested — for a base act, the as-enacted text. \"current_consolidated\" transparently serves the newest consolidated version instead when one exists, reporting the served CELEX in celex_number and the originally requested CELEX in requested_celex; a no-op when no newer consolidated version exists. Regardless of this setting, is_superseded / current_consolidated_celex / consolidated_as_of flag a stale base act."New value: +"Which version to serve for a base act with newer consolidated versions. \"as_requested\" (default) returns the exact CELEX requested; \"current_consolidated\" serves the newest consolidated version instead (echoing the request in requested_celex), a no-op when none exists. Either way, is_superseded / current_consolidated_celex / consolidated_as_of flag a stale base act."

Previous value: -"Return only the text of specific sections by type and number, instead of a raw character window. Roman and Arabic chapter/annex numbers are treated as equivalent. Applies on top of the requested format (html, markdown, xml). A section that cannot be located, or an act with no detectable structure, is reported in selection.missed with no wrong text returned — use offset/limit or content_mode \"full\" to read it. Ignored when outline is true or in content_mode \"metadata_only\"."New value: +"Return only the text of specific sections by type and number, instead of a raw character window (Roman and Arabic numbers are equivalent). A section that cannot be located is reported in selection.missed with no wrong text returned. Ignored when outline is true or in content_mode \"metadata_only\"."

Previous value: -"CELLAR work resource URI to fetch (e.g. http://publications.europa.eu/resource/cellar/3e485e15-11bd-11e6-ba9a-01aa75ed71a1) — the form returned by eurlex_lookup_celex, eurlex_get_relations, and eurlex_search_documents. Dereferenced to its CELEX, then fetched by the same flow. Provide exactly one of celex_number, eli_uri, or work_uri."New value: +"CELLAR work resource URI to fetch (e.g. http://publications.europa.eu/resource/cellar/3e485e15-11bd-11e6-ba9a-01aa75ed71a1) — the form returned by eurlex_lookup_celex, eurlex_get_relations, and eurlex_search_documents. Provide exactly one of celex_number, eli_uri, or work_uri."

Previous value: -"Human-readable name of the primary (first) originating EU institution (e.g. \"European Parliament\", \"Council of the EU\"). For co-legislated acts adopted by more than one body, prefer author_institutions for the complete set. Absent when not recorded."New value: +"Human-readable name of the primary (first) originating EU institution (e.g. \"European Parliament\", \"Council of the EU\"). For co-legislated acts, prefer author_institutions for the complete set. Absent when not recorded."

Previous value: -"All originating EU institutions, for co-legislated acts adopted by more than one body (e.g. [\"European Parliament\", \"Council of the EU\"] for an ordinary-legislative-procedure act). Absent when none recorded."New value: +"All originating EU institutions, for co-legislated acts adopted by more than one body (e.g. [\"European Parliament\", \"Council of the EU\"]). Absent when none recorded."

Previous value: -"Body content of the act in the requested format and language. In \"paged\" mode this is a character window (see content_offset / content_chars_returned / has_more); in \"full\" mode the entire body; omitted in \"metadata_only\" mode, when the window is empty (offset past the end), or when content is unavailable."New value: +"Body content of the act in the requested format and language. In \"paged\" mode a character window (see content_offset / content_chars_returned / has_more); in \"full\" mode the entire body; omitted in \"metadata_only\" mode, when the window is empty, or when content is unavailable."

Previous value: -"True when body content exists beyond the returned window. Page forward with offset = content_offset + content_chars_returned, or request content_mode \"full\" for the entire act in one call. Always false in \"metadata_only\" mode."New value: +"True when body content exists beyond the returned window. Page forward with offset = content_offset + content_chars_returned, or request content_mode \"full\". Always false in \"metadata_only\" mode."

Previous value: -"True when the requested work is a base act with a newer consolidated version available — the returned text may be outdated. Absent when the act has no consolidated version, or is itself a consolidated version."New value: +"True when the requested work is a base act with a newer consolidated version available — the returned text may be outdated. Absent when the act has no consolidated version, or is itself one."

Previous value: -"Whether any act structure was parsed from the body. Present when outline or select was used; false means the act has no detectable chapter/article/annex structure — read it via the paging floor (offset/limit or content_mode \"full\")."New value: +"Whether any act structure was parsed from the body. Present when outline or select was used; false means no detectable chapter/article/annex structure — read it via offset/limit or content_mode \"full\"."

Previous value: -"Maximum related works to return per relation type and per direction (1–100). Defaults to 100. Incoming edges (e.g. works that cite this act) are ordered by document date descending, so the cap keeps the newest — page with offset for older ones. For the symmetric cites relation, outgoing and incoming each get this budget independently. When truncated is true, at least one direction filled its cap and more may exist."New value: +"Maximum related works per relation type and direction (1–100, default 100). Incoming edges are ordered newest-first, so the cap keeps the newest — page with offset for older ones. When truncated is true, at least one direction filled its cap."

Previous value: -"Pagination offset applied per relation type and per direction — number of related works to skip. Defaults to 0. Page forward by adding limit each call; incoming edges are ordered newest-first, so higher offsets reach older works."New value: +"Pagination offset applied per relation type and direction — related works to skip (default 0). Page forward by adding limit; incoming edges are newest-first, so higher offsets reach older works."

Previous value: -"Subset of relation types to return. Omit to return all types: cites (citation graph), amends (what this work amends), amended_by (what amends this work), repeals (what this work explicitly repeals), repealed_by (what explicitly repealed this work), implicitly_repeals (what this work implicitly repeals), implicitly_repealed_by (what implicitly repealed this work), legal_basis (treaty/treaty article this act is based on), consolidated_version (consolidated versions of this act)."New value: +"Subset of relation types to return; omit for all. Types: cites, amends, amended_by, repeals, repealed_by, implicitly_repeals, implicitly_repealed_by, legal_basis (treaty/article this act rests on), consolidated_version (consolidated texts of this act)."

Previous value: -"CELEX number of the source work whose relations were traversed. Absent when the work was addressed directly by work_uri."New value: +"CELEX number of the source work whose relations were traversed. Absent when addressed directly by work_uri."

Previous value: -"Number of relations returned in this page (not a corpus-wide count). A direction that filled its per-direction cap sets truncated — page with offset for the rest."New value: +"Number of relations returned in this page (not a corpus-wide count). A direction that filled its cap sets truncated — page with offset for the rest."

Previous value: -"Format of the identifier. Use \"auto\" to let the server detect the format automatically. Supply explicitly if auto-detection fails or if the identifier is ambiguous."New value: +"Format of the identifier. \"auto\" detects it automatically; supply \"celex\" or \"eli\" explicitly if detection fails."

Previous value: -"A read-only SPARQL SELECT query to execute against CELLAR. Non-SELECT queries (updates such as DELETE/INSERT, or ASK/CONSTRUCT/DESCRIBE) are rejected before execution. Leading comments and PREFIX/BASE declarations are allowed before the SELECT keyword. The cdm:, skos:, and xsd: prefixes are auto-injected. LIMIT is injected at 100 if absent or capped to 100 if above that threshold."New value: +"A read-only SPARQL SELECT query. Leading comments and PREFIX/BASE declarations are allowed; the cdm:, skos:, and xsd: prefixes are auto-injected. LIMIT is injected at 100 if absent, or capped to 100. Key CDM predicates: cdm:resource_legal_id_celex (CELEX), cdm:work_date_document (date), cdm:work_has_resource-type (type), cdm:work_is_about_concept_eurovoc (EuroVoc subject), cdm:work_cites_work (citation). CELEX is an xsd:string literal — match it with FILTER(STR(?celex) = \"…\"). For text, use bif:contains with a single-quoted phrase."

Previous value: -"Optional client-side timeout for this request, in milliseconds (1000–55000). When omitted, the default timeout applies; the endpoint hard limit is 60 seconds."New value: +"Optional client-side timeout in milliseconds (1000–55000). Defaults apply when omitted; the endpoint hard limit is 60 seconds."

Previous value: -"Author institution name (e.g. \"European Parliament\", \"Council\", \"European Commission\"). Matched against the English names of EU corporate bodies; only works created by a matching institution are returned."New value: +"Author institution name (e.g. \"European Parliament\", \"Council\", \"European Commission\"), matched against the English names of EU corporate bodies."

Previous value: -"Start of date range in ISO 8601 format (YYYY-MM-DD). Matches document date. Leave blank or omit for no lower bound."New value: +"Start of date range (YYYY-MM-DD), matched against document date. Omit for no lower bound."

Previous value: -"End of date range in ISO 8601 format (YYYY-MM-DD). Matches document date. Leave blank or omit for no upper bound."New value: +"End of date range (YYYY-MM-DD), matched against document date. Omit for no upper bound."

Previous value: -"Document type filter: REG=Regulation, DIR=Directive, DEC=Decision, TREATY=Treaty, JUDG=Judgment, OPIN_AG=AG Opinion, PROP=Proposal, REC=Recommendation. Leave blank or omit to search all document types. A type filter excludes consolidated texts (CONS_TEXT), which carry their own resource-type — set include_consolidated to fold them back in."New value: +"Document type: REG=Regulation, DIR=Directive, DEC=Decision, TREATY=Treaty, JUDG=Judgment, OPIN_AG=AG Opinion, PROP=Proposal, REC=Recommendation. Omit to search all types. A type filter excludes consolidated texts (CONS_TEXT) — set include_consolidated to fold them back in."

Previous value: -"EuroVoc concept URI to filter by subject (e.g. http://eurovoc.europa.eu/2828). Obtain concept URIs from eurlex_browse_subjects first. Leave blank or omit for no subject filter."New value: +"EuroVoc concept URI to filter by subject (e.g. http://eurovoc.europa.eu/2828), obtained from eurlex_browse_subjects. Omit for no subject filter."

Previous value: -"When true and document_type is set, also match consolidated texts (CONS_TEXT) of that type — point-in-time versions that incorporate later amendments and carry their own resource-type, so a plain type filter omits them. No effect when document_type is omitted (all types already return). Either way, consolidated rows are tagged is_consolidated: true."New value: +"When true and document_type is set, also match consolidated texts (CONS_TEXT) of that type — point-in-time versions that a plain type filter omits. No effect when document_type is omitted. Consolidated rows are always tagged is_consolidated: true."

Previous value: -"Human-readable document type label (e.g. \"Regulation\", \"Directive\"). Works classified under several resource-types (e.g. corrigenda) list all labels, comma-separated. Absent for some older works."New value: +"Human-readable document type label (e.g. \"Regulation\", \"Directive\"). Works with several resource-types (e.g. corrigenda) list all, comma-separated. Absent for some older works."

Added value: +{
+  "default": 100,
+  "description": "Maximum related works to return per relation type and per direction (1–100). Defaults to 100. Incoming edges (e.g. works that cite this act) are ordered by document date descending, so the cap keeps the newest — page with offset for older ones. For the symmetric cites relation, outgoing and incoming each get this budget independently. When truncated is true, at least one direction filled its cap and more may exist.",
+  "maximum": 100,
+  "minimum": 1,
+  "type": "integer"
+}

Added value: +{
+  "default": 0,
+  "description": "Pagination offset applied per relation type and per direction — number of related works to skip. Defaults to 0. Page forward by adding limit each call; incoming edges are ordered newest-first, so higher offsets reach older works.",
+  "maximum": 9007199254740991,
+  "minimum": 0,
+  "type": "integer"
+}

Added value: +{
+  "description": "The per-direction cap applied to this page.",
+  "type": "number"
+}

Added value: +{
+  "description": "Pagination offset applied to this response (per relation type and direction).",
+  "type": "number"
+}

Added value: +{
+  "description": "Number of relations returned in this page.",
+  "type": "number"
+}

Previous value: -"Total number of direct CDM relations returned."New value: +"Number of relations returned in this page (not a corpus-wide count). A direction that filled its per-direction cap sets truncated — page with offset for the rest."

Added value: +{
+  "description": "True when at least one relation type/direction filled its per-direction cap and more related works may exist — page with offset.",
+  "type": "boolean"
+}

Previous value: -[
-  "work_uri",
-  "relations",
-  "total"
-]New value: +[
+  "work_uri",
+  "relations",
+  "total",
+  "offset"
+]

Added value: +{
+  "description": "Case reference parsed from the title (e.g. \"Case C-97/23 P.\"). Absent when the title carries no case-reference segment.",
+  "type": "string"
+}

Added value: +{
+  "description": "Clean human-readable title for display — the parties for a contested case (e.g. \"Google Spain SL v AEPD\"), or the court/AG descriptor when a case has no named parties (e.g. an Advocate General opinion). Parsed from title; absent when title is.",
+  "type": "string"
+}

Added value: +{
+  "description": "Parties to the case, parsed from the title (e.g. \"WhatsApp Ireland Ltd v European Data Protection Board.\"). Absent when the title carries no parties segment (e.g. AG opinions, some older cases).",
+  "type": "string"
+}

Added value: +{
+  "description": "Subject-matter keyword summary parsed from the title — the legal topics and provisions at issue. Absent when the title carries no subject-matter segment.",
+  "type": "string"
+}

Previous value: -"English expression title where available (e.g. \"Google Spain SL v AEPD\"). Absent for many older cases."New value: +"Raw English expression title as stored in CELLAR. For case law this is a \"#\"-delimited string (court+date, parties, subject-matter, case reference); the parsed segments are surfaced in display_title, parties, subject_matter, and case_reference. Absent for many older cases."

Added value: +{
+  "description": "The limit that was applied to this response.",
+  "type": "number"
+}

Added value: +{
+  "description": "Number of concepts returned in this response.",
+  "type": "number"
+}

Added value: +{
+  "description": "True when the returned list was capped at the limit and more concepts may exist.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "The limit that was applied to this page.",
+  "type": "number"
+}

Added value: +{
+  "description": "Number of cases returned in this page.",
+  "type": "number"
+}

Added value: +{
+  "description": "True when the returned page was capped at the limit and more cases may exist.",
+  "type": "boolean"
+}

Previous value: -"Optional client-side timeout for this request, in milliseconds (1000–55000). When omitted, the server-configured default (SPARQL_QUERY_TIMEOUT_MS, 55000) applies. Virtuoso hard limit is 60 seconds."New value: +"Optional client-side timeout for this request, in milliseconds (1000–55000). When omitted, the default timeout applies; the endpoint hard limit is 60 seconds."

Previous value: -"Document type filter: REG=Regulation, DIR=Directive, DEC=Decision, TREATY=Treaty, JUDG=Judgment, OPIN_AG=AG Opinion, PROP=Proposal, REC=Recommendation. Leave blank or omit to search all document types."New value: +"Document type filter: REG=Regulation, DIR=Directive, DEC=Decision, TREATY=Treaty, JUDG=Judgment, OPIN_AG=AG Opinion, PROP=Proposal, REC=Recommendation. Leave blank or omit to search all document types. A type filter excludes consolidated texts (CONS_TEXT), which carry their own resource-type — set include_consolidated to fold them back in."

Added value: +{
+  "default": false,
+  "description": "When true and document_type is set, also match consolidated texts (CONS_TEXT) of that type — point-in-time versions that incorporate later amendments and carry their own resource-type, so a plain type filter omits them. No effect when document_type is omitted (all types already return). Either way, consolidated rows are tagged is_consolidated: true.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "The limit that was applied to this page.",
+  "type": "number"
+}

Added value: +{
+  "description": "True when this CELEX is a consolidated version — a point-in-time text (…-YYYYMMDD) that incorporates amendments — rather than a base or amending act.",
+  "type": "boolean"
+}

Previous value: -[
-  "work_uri",
-  "celex_number"
-]New value: +[
+  "work_uri",
+  "celex_number",
+  "is_consolidated"
+]

Added value: +{
+  "description": "Number of documents returned in this page.",
+  "type": "number"
+}

Added value: +{
+  "description": "True when the returned page was capped at the limit and more documents may exist.",
+  "type": "boolean"
+}

Previous value: -"CELEX number of the act to fetch (e.g. 32016R0679 for GDPR). Provide exactly one of celex_number or eli_uri."New value: +"CELEX number of the act to fetch (e.g. 32016R0679 for GDPR). Provide exactly one of celex_number, eli_uri, or work_uri."

Previous value: -"Work-level ELI URI of the act to fetch, resolved to its CELLAR work (e.g. http://data.europa.eu/eli/reg/2016/679, with or without the /oj suffix). Provide exactly one of celex_number or eli_uri."New value: +"Work-level ELI URI of the act to fetch, resolved to its CELLAR work (e.g. http://data.europa.eu/eli/reg/2016/679, with or without the /oj suffix). Provide exactly one of celex_number, eli_uri, or work_uri."

Added value: +{
+  "default": "as_requested",
+  "description": "Which version to serve for a base act that has newer consolidated versions. \"as_requested\" (default) returns the exact CELEX requested — for a base act, the as-enacted text. \"current_consolidated\" transparently serves the newest consolidated version instead when one exists, reporting the served CELEX in celex_number and the originally requested CELEX in requested_celex; a no-op when no newer consolidated version exists. Regardless of this setting, is_superseded / current_consolidated_celex / consolidated_as_of flag a stale base act.",
+  "enum": [
+    "as_requested",
+    "current_consolidated"
+  ],
+  "type": "string"
+}

Added value: +{
+  "description": "CELLAR work resource URI to fetch (e.g. http://publications.europa.eu/resource/cellar/3e485e15-11bd-11e6-ba9a-01aa75ed71a1) — the form returned by eurlex_lookup_celex, eurlex_get_relations, and eurlex_search_documents. Dereferenced to its CELEX, then fetched by the same flow. Provide exactly one of celex_number, eli_uri, or work_uri.",
+  "type": "string"
+}

Previous value: -"Human-readable name of the originating EU institution (e.g. \"European Parliament\", \"Council of the EU\"). Absent when not recorded."New value: +"Human-readable name of the primary (first) originating EU institution (e.g. \"European Parliament\", \"Council of the EU\"). For co-legislated acts adopted by more than one body, prefer author_institutions for the complete set. Absent when not recorded."

Added value: +{
+  "description": "All originating EU institutions, for co-legislated acts adopted by more than one body (e.g. [\"European Parliament\", \"Council of the EU\"] for an ordinary-legislative-procedure act). Absent when none recorded.",
+  "items": {
+    "description": "Human-readable EU institution name.",
+    "type": "string"
+  },
+  "type": "array"
+}

Added value: +{
+  "description": "Consolidation date of current_consolidated_celex in ISO 8601 (YYYY-MM-DD). Present only when is_superseded is true.",
+  "type": "string"
+}

Added value: +{
+  "description": "CELEX of the newest consolidated version of the requested base act (e.g. 02014R0833-20260424) — fetch it with eurlex_get_document, or pass resolve \"current_consolidated\". Present only when is_superseded is true.",
+  "type": "string"
+}

Added value: +{
+  "description": "True when the requested work is a base act with a newer consolidated version available — the returned text may be outdated. Absent when the act has no consolidated version, or is itself a consolidated version.",
+  "type": "boolean"
+}

Added value: +{
+  "description": "The originally requested CELEX, echoed when resolve \"current_consolidated\" served a different (consolidated) work. celex_number holds the CELEX actually served. Absent when the served work is the one requested.",
+  "type": "string"
+}

Previous value: -"Subset of relation types to return. Omit to return all types: cites (citation graph), amends (what this work amends), amended_by (what amends this work), legal_basis (treaty/treaty article this act is based on), consolidated_version (consolidated versions of this act)."New value: +"Subset of relation types to return. Omit to return all types: cites (citation graph), amends (what this work amends), amended_by (what amends this work), repeals (what this work explicitly repeals), repealed_by (what explicitly repealed this work), implicitly_repeals (what this work implicitly repeals), implicitly_repealed_by (what implicitly repealed this work), legal_basis (treaty/treaty article this act is based on), consolidated_version (consolidated versions of this act)."

Previous value: -[
-  "cites",
-  "amends",
-  "amended_by",
-  "legal_basis",
-  "consolidated_version"
-]New value: +[
+  "cites",
+  "amends",
+  "amended_by",
+  "repeals",
+  "repealed_by",
+  "implicitly_repeals",
+  "implicitly_repealed_by",
+  "legal_basis",
+  "consolidated_version"
+]

Previous value: -"Type of relation: cites, amends, amended_by, legal_basis, consolidated_version."New value: +"Type of relation: cites, amends, amended_by, repeals, repealed_by, implicitly_repeals, implicitly_repealed_by, legal_basis, consolidated_version."