Public Tenders Es Eu MCP server

Public Tenders ES/EU

Normalized search over public-sector tenders published in TED (Tenders Electronic Daily, the EU's official procurement notice platform) -- covers Spain plus the rest of the EU. NEXUS candidate #16 -- manual build, not FORGE-generated, same manual-Cloud-Run-asset pattern as candidates #3/#4/#6/#8/#9/#13.

-- $0.01/call.

• POST /search-public-tenders {"country": "ESP", "keyword": null, "cpvprefix": null, "daysback": 30, "limit": 20}

GET /.well-known/402index-verify.txt (402index claim verification file).

• MCP tool searchpublictenders at /mcp, same params -- currently free, see "Known limitations".
• GET /health, GET /.well-known/agent-card.json, GET /openapi.json (has x-payment-info),

Source: pivoted from the original brief, with explicit sign-off (2026-08-23)

The task brief named contrataciondelsectorpublico.gob.es/sindicacion/sindicacion643/ (Spain's national PLACSP ATOM sindication feed) as "ya grounded de la sesión anterior". Verified live at the start of this session via two independent fetch paths (curl, WebFetch, with and without a browser User-Agent): 403 Forbidden**, and the domain's own robots.txt is Disallow: / for the entire site -- a declared, site-wide block, not a rate limit. That would very likely also block Cloud Run (a datacenter IP range, the common target of this kind of WAF rule). Flagged to the user before writing any code (not silently substituted) -- user chose to pivot to TED.

TED (Tenders Electronic Daily, api.ted.europa.eu) is the EU Publications Office's own official public-procurement notice search API -- free, keyless, no documented auth. Verified live and field-by-field this session (a third-party README got query-field names wrong on the first pass -- e.g. claimed country-buyer where the real API only accepts buyer-country -- so every field/operator below was confirmed against the real API's own responses, not trusted secondhand):

fields (array of eForms field names to return), limit, scope ("ACTIVE" or "ALL").

• POST https://api.ted.europa.eu/v3/notices/search with a JSON body of query (expert-search string),

(ISO-3166 alpha-3), FT~"phrase" (full-text), AND, SORT BY publication-date DESC.

• Query fields confirmed live: publication-date>=YYYYMMDD (8-digit, no dashes), buyer-country=ESP

eng), buyer-name (multilingual dict of lists), buyer-country, publication-date, classification-cpv (list of CPV codes), total-value (not present on every notice type -- e.g. qualification-system notices don't carry one, this is normal, not an error), notice-type, links (per-language html/pdf/xml detail URLs).

• Output fields confirmed live: publication-number, notice-title (multilingual dict, keys like spa/

this check; a publication-date + buyer-country combo matched 1,058 in an 8-day window -- real, current volume, not a stale/empty endpoint.

• Real query tested: buyer-country=ESP alone matched 26,314 notices in the ACTIVE scope at the time of

TED already covers Spain (any tender above the EU publication threshold appears with buyer-country=ESP) plus the rest of the EU, so it fits the "España/UE" framing of the original brief at least as well as the blocked national sub-threshold feed would have -- arguably better, since it's EU-wide by construction and not blocked. Scope difference from what the blocked source would have given: TED only carries notices above the EU publication threshold (a real, non-trivial floor -- Spain's own sub-threshold tenders, the ones PLACSP's national feed alone would have carried, are NOT in TED). This asset does not claim to cover those; totalmatchingnotices and each result's source: "TED" field make the actual coverage explicit to a buyer, not implied to be broader than it is.

State (db_constraint exception)

Shortened. The full README is on GitHub.