Previous value: -"Case-insensitive substring matched against component names and their group names in detailed mode (e.g., \"api\" to check just the API components, or a product or region a page groups components under). Applied before component_limit, so it is the way to reach a component that the cap would otherwise omit. A filter that matches nothing for a vendor is reported in notice. Ignored in summary mode."New value: +"Case-insensitive substring matched against component names and their group names in detailed mode (e.g., \"api\" to check just the API components, or a product or region a page groups components under). Applied before component_offset and component_limit, so it reaches a specific component without paging, and an offset pages within the filtered list. A filter that matches nothing for a vendor is reported in notice. Ignored in summary mode."

Previous value: -"Maximum components returned per vendor in detailed mode, at least 1. A value above 500 is reduced to 500, and notice says so. Large status pages publish hundreds of components, so a multi-vendor batch at a high limit returns a very large response; narrow with component_filter instead where possible."New value: +"Maximum components returned per vendor in detailed mode, at least 1. A value above 500 is reduced to 500, and notice says so; a longer list continues with component_offset. Large status pages publish hundreds of components, so a multi-vendor batch at a high limit returns a very large response; narrow with component_filter instead where possible."

Added value: +{
+  "default": 0,
+  "description": "Components to skip per vendor, after component_filter and before component_limit. Pass a vendor's next_component_offset to continue its list. An offset past a vendor's last component returns an empty list for it, and notice says so. Ignored in summary mode.",
+  "maximum": 9007199254740991,
+  "minimum": 0,
+  "type": "integer"
+}

Previous value: -"One devops_suggest_action call per vendor with an active problem — an indicator of minor, major, or critical, or an open incident of that impact even while the indicator reads none or maintenance — with its arguments filled from that vendor's result. Vendors that could not be checked never appear. Empty when no checked vendor has an active problem."New value: +"One devops_suggest_action call per vendor with an active problem — an indicator of minor, major, or critical, or an open incident of that impact even while the indicator reads none or maintenance; these are the vendors summary counts as degraded or down — with its arguments filled from that vendor's result. Vendors that could not be checked never appear. Empty when no checked vendor has an active problem."

Previous value: -"Plain-language explanation of what this call left out or adjusted: vendors past the first 20 (listed in deferred_vendors), a component_limit above 500 reduced to 500, and in detailed mode how many components the cap omitted and how to reach them (component_filter to target one, or component_limit to raise a cap below 500), and which checked vendors component_filter matched no component of, with how many each publishes. Present only when one of these applies."New value: +"Plain-language explanation of what this call left out or adjusted, in this order: vendors past the first 20 (listed in deferred_vendors); a component_limit above 500 reduced to 500; in detailed mode, how many components lie past the returned page and how to reach them (this tool again with that vendor and its next_component_offset as component_offset, component_filter to target one, or component_limit to raise a cap below 500), which vendors component_offset ran past the end of, and which checked vendors component_filter matched no component of, with how many each publishes; and last, for a vendor whose entry reads an umbrella status page with no components (atlassian), the slugs of the entries reading its product pages. Present only when one of these applies."

Previous value: -"Components including operational ones, capped at component_limit per vendor and narrowed by component_filter (matched against name and group) when given. Present in detailed mode only."New value: +"Components including operational ones, narrowed by component_filter (matched against name and group) when given, starting at component_offset (devops_status_check only; the first component otherwise), and at most component_limit per vendor. Present in detailed mode only."

Previous value: -"Components matching component_filter for this vendor before the component_limit cap. Larger than the length of all_components when this vendor was capped. Present in detailed mode only."New value: +"Components matching component_filter for this vendor, before component_offset and component_limit — the length of the whole list all_components is a page of. Present in detailed mode only."

Previous value: -"True when this result was served from the 60s in-memory cache."New value: +"True when this result was served from the in-memory status cache, shared across callers (60 s TTL by default), so its data can be up to that TTL older than checked_at."

Previous value: -"ISO 8601 UTC timestamp of this check."New value: +"ISO 8601 UTC timestamp of this check — when this result was built, not when the status data was fetched; see cached."

Previous value: -"Overall health indicator: none = all clear, minor = some degradation, major = significant outage, critical = complete outage, maintenance = scheduled window in progress, planned rather than a fault."New value: +"Overall health indicator, as the vendor published it: none = no degradation reported, minor = some degradation, major = significant outage, critical = complete outage, maintenance = scheduled window in progress, planned rather than a fault. A page can rate it from component statuses alone, so it can read none or maintenance while active_incidents lists an open incident rated minor or worse; summary, and devops_watch_stack's health, rate the vendor by the worse of the two."

Added value: +{
+  "description": "Where this vendor's component list continues. Present in detailed mode only, and only when components remain past the returned page: pass it as component_offset to devops_status_check, with this vendor, mode \"detailed\", and the same component_filter. Absent on the last page.",
+  "maximum": 9007199254740991,
+  "minimum": -9007199254740991,
+  "type": "integer"
+}

Previous value: -"ISO 8601 end time, with the vendor's UTC offset."New value: +"ISO 8601 end time, with the vendor's UTC offset, or null when the vendor's feed publishes no planned end."

Previous value: -"string"New value: +[
+  "string",
+  "null"
+]

Previous value: -"Aggregate health counts across all checked vendors. Buckets partition the batch: operational + degraded + down + maintenance + unavailable = total."New value: +"Aggregate health counts across all checked vendors. Each vendor is rated by the worse of its indicator and its worst open incident rated minor or worse; an incident rated none or maintenance never raises the rating. Buckets partition the batch: operational + degraded + down + maintenance + unavailable = total."

Previous value: -"Vendors with indicator = minor or major."New value: +"Vendors rated minor or major."

Previous value: -"Vendors with indicator = critical."New value: +"Vendors rated critical."

Previous value: -"Vendors with indicator = maintenance — in a scheduled window the vendor published. Counted apart from degraded and down, which are faults."New value: +"Vendors rated maintenance — in a scheduled window the vendor published, with no open incident rated minor or worse. Counted apart from degraded and down, which are faults."

Previous value: -"Vendors with indicator = none and no error."New value: +"Vendors rated none — indicator none and no open incident rated minor or worse — and not errored."

Previous value: -"Components matching component_filter across all vendors before the cap. Present only when truncated."New value: +"Components matching component_filter across all vendors, before component_offset and the cap. Present only when truncated."

Previous value: -"True when at least one vendor's component list was capped at component_limit. Absent when nothing was capped."New value: +"True when at least one vendor has components past the returned page — those vendors carry next_component_offset. Absent otherwise, including on the last page of a list."

Previous value: -"Case-insensitive substring matched against component names in detailed mode (e.g., \"api\" to check just the API components). Applied before component_limit, so it is the way to reach a component that the cap would otherwise omit. Ignored in summary mode."New value: +"Case-insensitive substring matched against component names and their group names in detailed mode (e.g., \"api\" to check just the API components, or a product or region a page groups components under). Applied before component_limit, so it is the way to reach a component that the cap would otherwise omit. A filter that matches nothing for a vendor is reported in notice. Ignored in summary mode."

Previous value: -"Maximum components returned per vendor in detailed mode (1-500). Large status pages publish hundreds of components, so a multi-vendor batch at a high limit returns a very large response; narrow with component_filter instead where possible."New value: +"Maximum components returned per vendor in detailed mode, at least 1. A value above 500 is reduced to 500, and notice says so. Large status pages publish hundreds of components, so a multi-vendor batch at a high limit returns a very large response; narrow with component_filter instead where possible."

Previous value: -500New value: +9007199254740991

Previous value: -"Vendor slugs from the built-in registry (e.g., \"github\", \"aws\") or raw Atlassian Statuspage base URLs (non-Statuspage backends are supported via registry slugs only). Mix freely. Use devops_list_vendors to discover available slugs."New value: +"Vendor slugs from the built-in registry (e.g., \"github\", \"aws\") or raw Atlassian Statuspage base URLs (non-Statuspage backends are supported via registry slugs only). Mix freely. Use devops_list_vendors to discover available slugs. The first 20 are checked, in the order given; entries past the 20th are returned unchecked in deferred_vendors to resend in another call. Lists longer than 100 are rejected."

Previous value: -20New value: +100

Previous value: -[
-  {
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "required": [
-      "results",
-      "summary",
-      "nextToolSuggestions"
-    ]
-  },
-  {
-    "required": [
-      "error"
-    ]
-  }
-]New value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "results",
+      "deferred_vendors",
+      "summary",
+      "nextToolSuggestions"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "description": "Entries past the first 20 in vendors, verbatim and in input order. They were not checked; resend them in another call. Empty when every entry was checked.",
+  "items": {
+    "description": "A vendor entry exactly as provided.",
+    "type": "string"
+  },
+  "type": "array"
+}

Previous value: -"Machine-readable failure mode. Declared by this tool: `vendor_not_found`: No requested vendor could be checked and the first failure was a slug that matches no registry entry and is not a valid URL. `target_blocked`: No requested vendor could be checked and the first failure was a raw URL resolving to a private, loopback, or cloud-metadata address. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `vendor_not_found`: No requested vendor among the first 20 could be checked and the first failure was a slug that matches no registry entry and is not a valid URL. `target_blocked`: No requested vendor among the first 20 could be checked and the first failure was a raw URL resolving to a private, loopback, or cloud-metadata address. Other values are possible when a failure originates below the handler."

Previous value: -"Ready-to-use devops_suggest_action arguments: vendor (registry slug, or the normalized status page URL for a raw URL), vendor_indicator (only for minor, major, or critical), affected_components (degraded components outside a maintenance window), incident_summary (title of the most recently started open incident rated minor or worse)."New value: +"Ready-to-use devops_suggest_action arguments: vendor (registry slug, or the normalized status page URL for a raw URL), vendor_indicator (only for minor, major, or critical), affected_components (degraded components outside a maintenance window, each written \"Group / Leaf\" when it is in a group), incident_summary (title of the most recently started open incident rated minor or worse)."

Previous value: -"Plain-language explanation of the capped component lists — how many components were omitted and how to reach them (component_filter to target one, component_limit to raise the cap). Present only when truncated."New value: +"Plain-language explanation of what this call left out or adjusted: vendors past the first 20 (listed in deferred_vendors), a component_limit above 500 reduced to 500, and in detailed mode how many components the cap omitted and how to reach them (component_filter to target one, or component_limit to raise a cap below 500), and which checked vendors component_filter matched no component of, with how many each publishes. Present only when one of these applies."

Previous value: -"Per-vendor status results in the same order as the input vendors list."New value: +"Per-vendor status results for the vendors checked, in the same order as the input vendors list."

Previous value: -"Most recent incident_update body text."New value: +"Most recent update text, as plain text: HTML markup the vendor published is converted, and any other < is text the vendor wrote."

Previous value: -"Components including operational ones, capped at component_limit per vendor and narrowed by component_filter when given. Present in detailed mode only."New value: +"Components including operational ones, capped at component_limit per vendor and narrowed by component_filter (matched against name and group) when given. Present in detailed mode only."

Added value: +{
+  "description": "Name of the group the status page files this component under — typically the product or region it belongs to — or null when it is not in a group.",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Previous value: -"Component name."New value: +"Component name as the status page publishes it — the leaf alone, without its group. Several leaves can share a name (one per region or product); group tells them apart."

Previous value: -[
-  "name",
-  "status",
-  "description"
-]New value: +[
+  "name",
+  "group",
+  "status",
+  "description"
+]

Added value: +{
+  "description": "Name of the group the status page files this component under — typically the product or region it belongs to — or null when it is not in a group.",
+  "type": [
+    "string",
+    "null"
+  ]
+}

Previous value: -"Component name."New value: +"Component name as the status page publishes it — the leaf alone, without its group. Several leaves can share a name (one per region or product); group tells them apart."

Previous value: -[
-  "name",
-  "status"
-]New value: +[
+  "name",
+  "group",
+  "status"
+]

Previous value: -"Total number of vendors checked."New value: +"Total number of vendors checked — never counts deferred_vendors."

Previous value: -"ISO 8601 UTC timestamp when the incident started, or null/absent if not set by the vendor."New value: +"ISO 8601 timestamp, with the vendor's UTC offset (Z, +00:00, or a local offset such as -07:00), when the incident started, or null/absent if not set by the vendor."

Previous value: -"ISO 8601 UTC start time."New value: +"ISO 8601 start time, with the vendor's UTC offset."

Previous value: -"ISO 8601 UTC end time."New value: +"ISO 8601 end time, with the vendor's UTC offset."

Previous value: -[
-  {
-    "not": {
-      "required": [
-        "error"
-      ]
-    },
-    "required": [
-      "results",
-      "summary"
-    ]
-  },
-  {
-    "required": [
-      "error"
-    ]
-  }
-]New value: +[
+  {
+    "not": {
+      "required": [
+        "error"
+      ]
+    },
+    "required": [
+      "results",
+      "summary",
+      "nextToolSuggestions"
+    ]
+  },
+  {
+    "required": [
+      "error"
+    ]
+  }
+]

Added value: +{
+  "description": "One devops_suggest_action call per vendor with an active problem — an indicator of minor, major, or critical, or an open incident of that impact even while the indicator reads none or maintenance — with its arguments filled from that vendor's result. Vendors that could not be checked never appear. Empty when no checked vendor has an active problem.",
+  "items": {
+    "additionalProperties": false,
+    "description": "A recommended follow-up tool call with pre-filled arguments.",
+    "properties": {
+      "args": {
+        "additionalProperties": {},
+        "description": "Ready-to-use devops_suggest_action arguments: vendor (registry slug, or the normalized status page URL for a raw URL), vendor_indicator (only for minor, major, or critical), affected_components (degraded components outside a maintenance window), incident_summary (title of the most recently started open incident rated minor or worse).",
+        "propertyNames": {
+          "type": "string"
+        },
+        "type": "object"
+      },
+      "reason": {
+        "description": "Why the vendor qualifies: its reported indicator, or the open incident behind it.",
+        "type": "string"
+      },
+      "toolName": {
+        "description": "Tool to call next — \"devops_suggest_action\".",
+        "type": "string"
+      }
+    },
+    "required": [
+      "toolName",
+      "reason",
+      "args"
+    ],
+    "type": "object"
+  },
+  "type": "array"
+}

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

Added value: +[
+  "string",
+  "null"
+]

Removed value: -[
-  {
-    "type": "string"
-  },
-  {
-    "type": "null"
-  }
-]

Added value: +[
+  "string",
+  "null"
+]

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": [
+      "results",
+      "summary"
+    ]
+  },
+  {
+    "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: `vendor_not_found`: No requested vendor could be checked and the first failure was a slug that matches no registry entry and is not a valid URL. `target_blocked`: No requested vendor could be checked and the first failure was a raw URL resolving to a private, loopback, or cloud-metadata address. Other values are possible when a failure originates below the handler.",
+          "examples": [
+            "vendor_not_found",
+            "target_blocked"
+          ],
+          "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: -[
-  "results",
-  "summary"
-]

Previous value: -"Components not in operational state. Empty when all clear."New value: +"Every component not in an operational state, uncapped — a vendor with a large edge-node fleet routinely publishes dozens. Includes in-progress maintenance windows (status under_maintenance) alongside genuine outages; read status to tell a planned window from a fault. Empty when all clear."

Previous value: -"Overall health indicator: none = all clear, minor = some degradation, major = significant outage, critical = complete outage."New value: +"Overall health indicator: none = all clear, minor = some degradation, major = significant outage, critical = complete outage, maintenance = scheduled window in progress, planned rather than a fault."

Previous value: -[
-  "none",
-  "minor",
-  "major",
-  "critical"
-]New value: +[
+  "none",
+  "minor",
+  "major",
+  "critical",
+  "maintenance"
+]

Previous value: -"Aggregate health counts across all checked vendors. Buckets partition the batch: operational + degraded + down + unavailable = total."New value: +"Aggregate health counts across all checked vendors. Buckets partition the batch: operational + degraded + down + maintenance + unavailable = total."

Added value: +{
+  "description": "Vendors with indicator = maintenance — in a scheduled window the vendor published. Counted apart from degraded and down, which are faults.",
+  "type": "number"
+}

Previous value: -[
-  "total",
-  "operational",
-  "degraded",
-  "down",
-  "unavailable"
-]New value: +[
+  "total",
+  "operational",
+  "degraded",
+  "down",
+  "maintenance",
+  "unavailable"
+]

Added value: +{
+  "description": "Plain-language explanation of the capped component lists — how many components were omitted and how to reach them (component_filter to target one, component_limit to raise the cap). Present only when truncated.",
+  "type": "string"
+}

Added value: +{
+  "description": "Case-insensitive substring matched against component names in detailed mode (e.g., \"api\" to check just the API components). Applied before component_limit, so it is the way to reach a component that the cap would otherwise omit. Ignored in summary mode.",
+  "type": "string"
+}

Added value: +{
+  "default": 50,
+  "description": "Maximum components returned per vendor in detailed mode (1-500). Large status pages publish hundreds of components, so a multi-vendor batch at a high limit returns a very large response; narrow with component_filter instead where possible.",
+  "maximum": 500,
+  "minimum": 1,
+  "type": "integer"
+}

Previous value: -"summary: indicator + degraded components + active incidents only. detailed: adds full component list and scheduled maintenance windows."New value: +"summary: indicator + degraded components + active incidents only. detailed: adds the component list and scheduled maintenance windows."

Added value: +{
+  "description": "The per-vendor component_limit that was applied. Present only when truncated.",
+  "type": "number"
+}

Previous value: -"All components including operational ones. Present in detailed mode only."New value: +"Components including operational ones, capped at component_limit per vendor and narrowed by component_filter when given. Present in detailed mode only."

Added value: +{
+  "description": "Components matching component_filter for this vendor before the component_limit cap. Larger than the length of all_components when this vendor was capped. Present in detailed mode only.",
+  "type": "number"
+}

Added value: +{
+  "description": "Components returned across all vendors. Present only when truncated.",
+  "type": "number"
+}

Previous value: -"Aggregate health counts across all checked vendors."New value: +"Aggregate health counts across all checked vendors. Buckets partition the batch: operational + degraded + down + unavailable = total."

Previous value: -"Vendors with indicator = none."New value: +"Vendors with indicator = none and no error."

Added value: +{
+  "description": "Vendors that could not be checked (carry an error) — unresolvable slug, blocked target, or failed status fetch. Counted as unknown, never operational.",
+  "type": "number"
+}

Previous value: -[
-  "total",
-  "operational",
-  "degraded",
-  "down"
-]New value: +[
+  "total",
+  "operational",
+  "degraded",
+  "down",
+  "unavailable"
+]

Added value: +{
+  "description": "Components matching component_filter across all vendors before the cap. Present only when truncated.",
+  "type": "number"
+}

Added value: +{
+  "description": "True when at least one vendor's component list was capped at component_limit. Absent when nothing was capped.",
+  "type": "boolean"
+}

Previous value: -"Severity level: none = informational, minor = degraded performance, major = partial outage, critical = full outage."New value: +"Severity level: none = informational, minor = degraded performance, major = partial outage, critical = full outage, maintenance = scheduled window folded into incident history."

Previous value: -[
-  "none",
-  "minor",
-  "major",
-  "critical"
-]New value: +[
+  "none",
+  "minor",
+  "major",
+  "critical",
+  "maintenance"
+]

Previous value: -"Fetch error message. Absent when the vendor was fetched successfully."New value: +"Why this vendor could not be checked — unreachable status API, timeout, non-2xx, or a response that is not a Statuspage payload. Reported here rather than thrown so one bad vendor does not fail the batch. Absent when the vendor was fetched successfully."

Previous value: -"Vendor slugs from the built-in registry (e.g., \"github\", \"cloudflare\") or raw Statuspage base URLs. Mix freely. Use devops_list_vendors to discover available slugs."New value: +"Vendor slugs from the built-in registry (e.g., \"github\", \"aws\") or raw Atlassian Statuspage base URLs (non-Statuspage backends are supported via registry slugs only). Mix freely. Use devops_list_vendors to discover available slugs."

Previous value: -"A vendor slug (e.g., \"github\") or raw Statuspage base URL."New value: +"A vendor slug (e.g., \"github\") or raw Atlassian Statuspage base URL."

Previous value: -"Unique incident identifier from Statuspage."New value: +"Unique incident identifier from the vendor's status API."

Previous value: -"Statuspage base URL used for this vendor."New value: +"Status page base URL used for this vendor."