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Procurement notices

procurement_notices
Read-only

Public procurement notices filtered by buyer, Common Procurement Vocabulary (CPV), value, deadline or open status. Notice types distinguish calls for tender from awards. Estimates may be incomplete or repeated; estimates and award ceilings are not spend or payments. Text uses contains matching. Global sorting supports issued date, deadline or value, with missing values last. Keep sort and direction unchanged across cursor pages. Total counts all matches; row_count counts the returned page. Legal entities and authorities only. Use company_procurement for a company's awards, or open_calls for grants. Do not look up natural persons.

Input Schema

NameRequiredDescriptionDefault
cpvNoCommon Procurement Vocabulary (CPV) code prefix
dirNoSort direction; reuse with the cursordesc
daysNoPublished within this many days
sortNoGlobal sort key; missing values lastissued
buyerNoBuyer name or registry code
limitNoAt most 25 notices
queryNoTitle or buyer text (contains match on folded title/authority)
cursorNoOpaque cursor from a previous next_cursor for the next page
open_onlyNoKeep open contract notices (cn-*) with deadline on/after today; exclude award notices
max_value_eurNoMaximum estimated value in EUR (finite, 0..1e15)
min_value_eurNoMinimum estimated value in EUR (finite, 0..1e15)
include_null_valueNoWhen min/max value filters are set, also keep notices with no estimated value
deadline_within_daysNoKeep notices whose submission deadline is within this many days (0..3650)

Output Schema

NameRequiredDescriptionDefault
as_ofYes
totalNoTotal. queries.procurement_estimate_coverage and tools: procurement observation context.
noticesNo
sourcesYes
row_countNo
truncatedNo
disclaimerYes
next_cursorNo
snapshot_idYes
estimate_noteNoEstimate note. queries.procurement_estimate_coverage and tools: procurement observation context.
source_detailsYesFull attribution and acquisition evidence: source_metadata(key).
omitted_sectionsNoSections removed to fit the response budget, including default sections. Request one named section to retrieve it. Present only when truncated.
estimate_coverageNoEstimate coverage. queries.procurement_estimate_coverage and tools: procurement observation context.

Schema Changelog

Changes observed during successful MCP inspections.

  1. Changed3 schema fields changed
    • addedOutput schema / properties / estimate_coverage
      Added value: +{
      +  "additionalProperties": true,
      +  "description": "Estimate coverage. queries.procurement_estimate_coverage and tools: procurement observation context.",
      +  "properties": {
      +    "notice_count": {
      +      "description": "Notice count. queries.procurement_estimate_coverage and tools: procurement observation context.",
      +      "type": "integer"
      +    },
      +    "scope": {
      +      "description": "Scope. queries.procurement_estimate_coverage and tools: procurement observation context.",
      +      "type": "string"
      +    },
      +    "with_estimate": {
      +      "description": "With estimate. queries.procurement_estimate_coverage and tools: procurement observation context.",
      +      "type": "integer"
      +    }
      +  },
      +  "type": "object"
      +}
    • addedOutput schema / properties / estimate_note
      Added value: +{
      +  "description": "Estimate note. queries.procurement_estimate_coverage and tools: procurement observation context.",
      +  "type": "string"
      +}
    • addedOutput schema / properties / total
      Added value: +{
      +  "description": "Total. queries.procurement_estimate_coverage and tools: procurement observation context.",
      +  "type": "integer"
      +}
  2. Changed5 schema fields changed
    • addedOutput schema / properties / omitted_sections
      Added value: +{
      +  "description": "Sections removed to fit the response budget, including default sections. Request one named section to retrieve it. Present only when truncated.",
      +  "items": {
      +    "type": "string"
      +  },
      +  "type": "array"
      +}
    • addedOutput schema / properties / source_details
      Added value: +{
      +  "description": "Full attribution and acquisition evidence: source_metadata(key).",
      +  "type": [
      +    "string",
      +    "null"
      +  ]
      +}
    • addedOutput schema / properties / sources / items / properties / as_of
      Added value: +{
      +  "type": [
      +    "string",
      +    "null"
      +  ]
      +}
    • addedOutput schema / properties / sources / items / properties / key
      Added value: +{
      +  "type": [
      +    "string",
      +    "null"
      +  ]
      +}
    • changedOutput schema / required
      Previous value: -[
      -  "snapshot_id",
      -  "as_of",
      -  "sources",
      -  "disclaimer"
      -]New value: +[
      +  "snapshot_id",
      +  "as_of",
      +  "sources",
      +  "source_details",
      +  "disclaimer"
      +]
  3. Changed1 schema field changed
    • addedOutput schema / properties / notices / items / properties / rhr_reference
      Added value: +{
      +  "type": [
      +    "string",
      +    "null"
      +  ]
      +}
  4. Changed1 schema field changed
    • changedInput schema / properties / cpv / description
      Previous value: -"CPV code prefix"New value: +"Common Procurement Vocabulary (CPV) code prefix"
  5. Changed3 schema fields changed
    • addedOutput schema / properties / sources / items / properties / licence_checked_at
      Added value: +{
      +  "type": [
      +    "string",
      +    "null"
      +  ]
      +}
    • addedOutput schema / properties / sources / items / properties / licence_evidence_url
      Added value: +{
      +  "type": [
      +    "string",
      +    "null"
      +  ]
      +}
    • addedOutput schema / properties / sources / items / properties / rights_status
      Added value: +{
      +  "type": [
      +    "string",
      +    "null"
      +  ]
      +}
  6. Changed2 schema fields changed
    • addedInput schema / properties / dir
      Added value: +{
      +  "default": "desc",
      +  "description": "Sort direction; reuse with the cursor",
      +  "enum": [
      +    "asc",
      +    "desc"
      +  ],
      +  "title": "Dir",
      +  "type": "string"
      +}
    • addedInput schema / properties / sort
      Added value: +{
      +  "default": "issued",
      +  "description": "Global sort key; missing values last",
      +  "enum": [
      +    "issued",
      +    "deadline",
      +    "value"
      +  ],
      +  "title": "Sort",
      +  "type": "string"
      +}
  7. Changed1 schema field changed
    • changedOutput schema / (root)
      Previous value: -nullNew value: +{
      +  "additionalProperties": true,
      +  "properties": {
      +    "as_of": {
      +      "type": [
      +        "string",
      +        "null"
      +      ]
      +    },
      +    "disclaimer": {
      +      "type": [
      +        "string",
      +        "null"
      +      ]
      +    },
      +    "next_cursor": {
      +      "type": [
      +        "string",
      +        "null"
      +      ]
      +    },
      +    "notices": {
      +      "items": {
      +        "additionalProperties": true,
      +        "properties": {
      +          "authority_name": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "authority_registry_code": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "cpv_main": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "estimated_value_eur": {
      +            "type": [
      +              "number",
      +              "null"
      +            ]
      +          },
      +          "eu_funded": {
      +            "type": [
      +              "boolean",
      +              "null"
      +            ]
      +          },
      +          "issue_date": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "notice_id": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "notice_type": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "procedure_type": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "submission_deadline": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "title": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "url": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          }
      +        },
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "type": [
      +        "array",
      +        "null"
      +      ]
      +    },
      +    "row_count": {
      +      "type": [
      +        "number",
      +        "null"
      +      ]
      +    },
      +    "snapshot_id": {
      +      "type": [
      +        "string",
      +        "null"
      +      ]
      +    },
      +    "sources": {
      +      "items": {
      +        "additionalProperties": true,
      +        "properties": {
      +          "attribution": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "licence": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "licence_url": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "name": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          },
      +          "url": {
      +            "type": [
      +              "string",
      +              "null"
      +            ]
      +          }
      +        },
      +        "type": [
      +          "object",
      +          "null"
      +        ]
      +      },
      +      "type": [
      +        "array",
      +        "null"
      +      ]
      +    },
      +    "truncated": {
      +      "type": [
      +        "boolean",
      +        "null"
      +      ]
      +    }
      +  },
      +  "required": [
      +    "snapshot_id",
      +    "as_of",
      +    "sources",
      +    "disclaimer"
      +  ],
      +  "title": "procurement_noticesOutput",
      +  "type": "object"
      +}
  8. Changed6 schema fields changed
    • changedInput schema / properties / buyer / description
      Previous value: -"Buyer name"New value: +"Buyer name or registry code"
    • addedInput schema / properties / deadline_within_days
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "integer"
      +    },
      +    {
      +      "type": "null"
      +    }
      +  ],
      +  "default": null,
      +  "description": "Keep notices whose submission deadline is within this many days (0..3650)",
      +  "title": "Deadline Within Days"
      +}
    • addedInput schema / properties / include_null_value
      Added value: +{
      +  "default": false,
      +  "description": "When min/max value filters are set, also keep notices with no estimated value",
      +  "title": "Include Null Value",
      +  "type": "boolean"
      +}
    • addedInput schema / properties / max_value_eur
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "null"
      +    }
      +  ],
      +  "default": null,
      +  "description": "Maximum estimated value in EUR (finite, 0..1e15)",
      +  "title": "Max Value Eur"
      +}
    • addedInput schema / properties / min_value_eur
      Added value: +{
      +  "anyOf": [
      +    {
      +      "type": "number"
      +    },
      +    {
      +      "type": "null"
      +    }
      +  ],
      +  "default": null,
      +  "description": "Minimum estimated value in EUR (finite, 0..1e15)",
      +  "title": "Min Value Eur"
      +}
    • addedInput schema / properties / open_only
      Added value: +{
      +  "default": false,
      +  "description": "Keep open contract notices (cn-*) with deadline on/after today; exclude award notices",
      +  "title": "Open Only",
      +  "type": "boolean"
      +}
  9. First observed

TDQS

A4.8/5.0
Behavior5/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Annotations only cover the safety profile (readOnly, non-destructive, closed-world); the description adds substantial semantics the annotations cannot: estimates may be incomplete or repeated, estimates/award ceilings are not spend, missing sort values go last, sort and direction must stay stable across cursor pages, and total vs row_count count different things. These are exactly the traps an agent would otherwise fall into.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

Front-loaded with the resource and filter axes, then caveats, then routing to alternatives — good ordering with almost no filler. The telegraphic, fragment-heavy style ("Text uses contains matching.") is efficient but slightly harder to parse than full clauses.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

For a 13-parameter filter tool with an output schema, it covers scope limits, data-quality caveats, sorting/pagination invariants, and pagination counting semantics. Nothing an agent needs in order to call it correctly is missing, and return shapes are correctly left to the output schema.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 100%, so the baseline is 3, but the description adds genuine cross-parameter guidance the schema does not: contains matching for text, missing-values-last ordering, and the requirement to hold sort/dir fixed while paging the cursor. It stops short of explaining include_null_value or deadline_within_days interactions, which keeps it below a 5.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

Opens with a specific resource (public procurement notices) and enumerates the filter axes (buyer, CPV, value, deadline, open status), plus clarifies that notice types span calls for tender and awards. It actively distinguishes itself from siblings by naming company_procurement and open_calls, so an agent can route without opening a schema.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines5/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

Explicitly routes: company_procurement for a company's awards, open_calls for grants, and a hard exclusion ("Do not look up natural persons") plus a scope boundary ("Legal entities and authorities only"). This is when-to-use, when-not-to-use, and named alternatives in a compact form.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.

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