GovGazette

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Find federal opportunities, research awards and vendors, and review dated exclusion evidence.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "GovGazette": {
      "url": "https://govgazette.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (17)

• check_exclusions read-only

  Check 1 to 20 identities against a dated active SAM snapshot. Pass identities as an array of objects, not a record ID or page URL. Each identity needs a name, UEI, CAGE, or NPI. Exact identifier matches and name-only possible matches remain distinct. Read coverage.freshness; stale or unknown-source empty lookups report unavailable with snapshot_status no_match_in_snapshot. No match is not clearance.

  Parameters:

  • identities (required) — array — One to twenty identities to compare with the dated SAM snapshot.
  • generation — ['string', 'null'] — Retained snapshot UUID; omit for the current snapshot.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• create_saved_search

  Create one private saved opportunity search with the supplied name and criteria. Requires authenticated workspace access and explicit user intent. Creates an account workspace if needed and adds a search without replacing existing searches. Returns a private feed link. The first successful check establishes a baseline; no email or external notification is sent.

  Parameters:

  • name (required) — string — Human-readable name for the new saved search; 1 to 100 UTF-8 bytes after trimming.
  • criteria (required) — Opportunity filters to save; generation, after and limit are reset by the server.

  Hints: read-only no · destructive no · idempotent no · open-world no

• delete_saved_search destructive

  Permanently delete one saved search owned by the authenticated private workspace, including its baseline, retained change events and feed link. Requires explicit user intent; does not delete other searches or public records.

  Parameters:

  • id (required) — string — Saved search UUID returned by create_saved_search or list_saved_searches, owned by this workspace.

  Hints: read-only no · destructive yes · idempotent no · open-world no

• delete_saved_search_workspace destructive

  Permanently delete the authenticated private saved-search workspace and all its searches, baselines, change events and feed links. Requires explicit user intent to delete the entire workspace. Does not delete the GovGazette login account, public records or another workspace.

  Hints: read-only no · destructive yes · idempotent no · open-world no

• detail read-only

  Retrieve a public record using the exact collection and id returned by search, never a page URL, title or slug. Supply the returned generation for a consistent result.

  Parameters:

  • collection (required) — string — Public collection name returned by search.
  • id (required) — string — Exact stable record ID returned by search, not a page URL or slug.
  • generation — ['string', 'null'] — Retained generation UUID from search for a consistent record snapshot.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• document read-only

  Read official record text using the exact collection, id and generation returned by search. Start at offset 0 with length 1 to 16,000 characters, then use next_offset unchanged for the next chunk. Does not fetch arbitrary URLs or paths.

  Parameters:

  • collection (required) — string — Public record collection returned by search.
  • id (required) — string — Stable ID of a known public record.
  • length — ['integer', 'null'] — Characters to return, from 1 to 16,000. Smaller chunks may be needed to fit the response byte budget.
  • offset — ['integer', 'null'] — Character offset for the next bounded text chunk.
  • generation — ['string', 'null'] — Retained snapshot UUID; omit for the current snapshot.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• exclusion_changes read-only

  Compare two retained snapshots. No longer observed does not mean reinstated; enrichment-only changes are excluded.

  Parameters:

  • from_generation (required) — string — Older retained snapshot UUID to compare.
  • limit — ['integer', 'null'] — Maximum changes to return, up to the service page limit.
  • cursor — ['string', 'null'] — Opaque next_cursor from an earlier change page.
  • to_generation — ['string', 'null'] — Newer retained snapshot UUID; omit for the current snapshot.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• exclusion_context read-only

  Retrieve an exclusion with agency explanation, named restriction references, source evidence, explicit source-age warnings and supported business links.

  Parameters:

  • id (required) — string — Stable exclusion record ID returned by search_exclusions or check_exclusions.
  • generation — ['string', 'null'] — Retained snapshot UUID; omit for the current snapshot.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• explain_match read-only

  Explain deterministic primary NAICS overlap between a registered vendor and opportunity. Not an eligibility determination.

  Parameters:

  • vendor_id (required) — string — Stable vendor ID returned by search.
  • opportunity_id (required) — string — Stable opportunity ID returned by search.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• freshness read-only

  Report actual source dates, coverage, record counts and SHA256 provenance.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_saved_search_events read-only

  Read the latest 100 retained change observations for one saved search owned by the authenticated private workspace. Does not change the search. Retention and missing intermediate observations are explicit; observations are not proof of delivered notifications.

  Parameters:

  • id (required) — string — Saved search UUID returned by create_saved_search or list_saved_searches, owned by this workspace.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• list_saved_searches read-only

  List the saved opportunity searches in the authenticated private workspace, including criteria, status and change counts. Does not change searches. Requires workspace Authorization headers on /mcp or account OAuth on /account/mcp; never accept keys in tool arguments.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• research_opportunity read-only

  Build a cited research brief with retained notice requirements, exact award-number candidates and same-industry comparisons. Does not infer an incumbent or eligibility.

  Parameters:

  • id (required) — string — Stable opportunity ID returned by search_opportunities.
  • generation — ['string', 'null'] — Retained generation UUID from search_opportunities.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• rotate_saved_search_feed destructive

  Replace the private feed link for one saved search owned by the authenticated workspace, immediately revoking its previous link. Requires explicit user intent. Does not delete the search or its events. Keep the replacement link private; a lost response may mean the link changed and cannot be recovered by listing searches.

  Parameters:

  • id (required) — string — Saved search UUID returned by create_saved_search or list_saved_searches, owned by this workspace.

  Hints: read-only no · destructive yes · idempotent no · open-world no

• search read-only

  Search public opportunities, vendors, awards, exclusions, or reference collections. Results include provenance and a generation-pinned cursor.

  Parameters:

  • collection (required) — string — Public collection name, such as opportunities, vendors, awards, exclusions, or naics.
  • q — string — Plain-language search terms; empty lists the selected collection.
  • limit — ['integer', 'null'] — Maximum records to return, from 1 to 50.
  • cursor — ['string', 'null'] — Opaque next_cursor from the preceding search page.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• search_exclusions read-only

  Filter active exclusion records by agency, program, classification, geography and dates. Limit is a maximum; large records can produce a smaller page with page_size_limited true. Continue with next_cursor and unchanged filters and limit. Preserve generation and read coverage.freshness for source age and warnings; results are dated evidence, not clearance.

  Parameters:

  • q — ['string', 'null'] — Name, identifier, or other text to find in active exclusion records.
  • limit — ['integer', 'null'] — Maximum records to return, from 1 to 50. Large records may produce a smaller page; continue with next_cursor and unchanged filters and limit.
  • state — ['string', 'null'] — US state name or postal code in the exclusion record.
  • agency — ['string', 'null'] — Excluding agency name or code.
  • cursor — ['string', 'null'] — Opaque next_cursor from a previous search response.
  • country — ['string', 'null'] — Country name or code in the exclusion record.
  • program — ['string', 'null'] — Exclusion program name or code.
  • generation — ['string', 'null'] — Retained snapshot UUID; omit for the current snapshot.
  • effective_to — ['string', 'null'] — Include records effective on or before this ISO date.
  • classification — ['string', 'null'] — Official SAM exclusion classification code or label.
  • effective_from — ['string', 'null'] — Include records effective on or after this ISO date.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• search_opportunities read-only

  Find official opportunity records by keywords, industry, set-aside, state, agency and source status. Active does not imply the deadline is open.

  Parameters:

  • q — string — Plain-language keywords; empty returns notices matching the other filters.
  • after — ['string', 'null'] — Last notice ID from next_after in the preceding page.
  • limit — ['integer', 'null'] — Maximum notices to return, from 1 to 50; defaults to 25.
  • naics — ['string', 'null'] — Two- to six-digit NAICS industry code from a notice or the NAICS reference collection.
  • state — ['string', 'null'] — State or territory code for the place of performance.
  • active — ['boolean', 'null'] — Filter by source active status; this does not mean the response deadline is open.
  • agency — ['string', 'null'] — Agency code on the source notice.
  • set_aside — ['string', 'null'] — Official set-aside code from a notice or the set-asides reference collection.
  • generation — ['string', 'null'] — Retained generation UUID from a prior result for a consistent snapshot.

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

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