Diavgis — Greek Public Procurement MCP server

• entity_counterpartiesFree

  Top counterparties of an entity (ΑΦΜ): for a buyer, the suppliers it pays most; for a supplier, its top public buyers — with act counts and EUR totals. The 'who does business with whom' due-diligence view.

• expiring_contractsFree

  Greek public contracts that are RUNNING NOW and expire within a horizon of 0, 7, 30 or 180 days — the renewal pipeline. Each row carries who currently holds the contract and HOW it was awarded (direct award vs competitive tender, and the number of bids where the source reports it), which is what tells you whether the re-tender is worth chasing. One procurement is counted ONCE: Greek sources publish the duration on the award record as well as the contract, so award records are dropped when a contract in the same lifecycle chain already defines the expiry. ⚠ `expiry_basis` on every row states how the date was obtained — `published` (the buyer published an end date), `computed_from_start` (start date + declared duration) or `computed_from_publication` (no start date published, so the publication date was substituted; systematically early). Do not present a computed date as a published one. ACCESS: horizon 0 (expiring today) is free on every plan and returns the complete record. Horizons 7/30/180 require a paid plan — lead time is the paid product.

• find_entityFree

  Resolve a Greek buyer or supplier NAME to its ΑΦΜ. Use this first whenever you have a name but no ΑΦΜ — get_entity, entity_counterparties and the buyer_afm/supplier_afm filters all need the 9-digit number. Matching is accent- and case-insensitive; returns the closest names with their ΑΦΜ, so pick the right one before calling anything else.

• get_actFree

  Full detail of one act by its id (Διαύγεια ΑΔΑ, ΚΗΜΔΗΣ 'kimdis:<ΑΔΑΜ>', or TED 'ted:<number>'): canonical fields, resolved buyer/supplier entities, CPV codes with labels, and its cross-source lifecycle chain if linked. On ΚΗΜΔΗΣ contracts, `commitment_ada` carries the Διαύγεια ΑΔΑ of the budget-commitment decision the source declares (comma-separated when more than one). It is a pointer INTO Διαύγεια, not an act we necessarily hold — resolve it at diavgeia.gov.gr, not through this API — and it is deliberately NOT a chain edge: one annual commitment funds many unrelated contracts.

• get_chainFree

  A reconstructed procurement lifecycle chain by chain_id: the linked sequence of related acts (e.g. commitment → award → contract → payments) with confidence and link method. Get a chain_id from the chain_id field of any act. A chain is ONE procurement's lifecycle, not everything an act references: an administrative umbrella cited by more than 25 acts (e.g. one annual expense-approval decision referenced by thousands of a buyer's acts) is deliberately NOT merged, so a chain never swallows a year of unrelated activity. Those references are still published — see the act's own references — they simply do not form a chain.

• get_entityFree

  Profile of a legal entity (company or public body) by 9-digit ΑΦΜ: name, role, and spend/receipt statistics as buyer and as supplier. EUR totals = the COMMITTED procurement value counted ONCE per procurement (deduplicated across ΚΗΜΔΗΣ/Διαύγεια sources and the award→contract→payment lifecycle; tenders/budgets excluded), so it reflects real committed spend, not a sum of every published act.

• get_quotaFree

  What this API key is allowed to do right now: plan, calls used this period, calls remaining, per-minute rate, page-size and pagination caps, and when the period resets. Free — this call is not counted against the quota. Check it before starting a long job so you can size the work instead of hitting a wall mid-task.

• rank_entitiesFree

  Rank top Greek public-procurement entities. role=buyer (default) or supplier; by=spend (default — COMMITTED procurement value in EUR, counted ONCE per procurement: deduplicated across sources and lifecycle stages, tenders excluded), single_bidder (count of ≤1-bid awards/contracts) or direct_award (count of απευθείας ανάθεση). Answers 'top 10 suppliers by public revenue', 'which buyers award most without competition'. Returns afm, name, metric, total. Precomputed and refreshed every 6 hours, so it is instant and always the top 15.

• search_tendersFree

  Search Greek public-procurement acts across THREE cross-linked sources — Διαύγεια, ΚΗΜΔΗΣ (Central Electronic Public Procurement Registry) and EU TED. Filter by source (diavgeia|kimdis|ted), lifecycle status (request|tender|award|contract|payment), buyer or supplier ΑΦΜ (9-digit tax id), CPV code, EUR budget range, NUTS region, submission deadline (deadline_after=TODAY + status=tender ⇒ the OPEN tenders a supplier can still bid on), free-text q over the act title, and procurement signals (published facts from ΚΗΜΔΗΣ): direct_award (απευθείας ανάθεση), single_bidder (≤1 bid on the contract), cancelled. Returns a paginated envelope; 'next' is the next PAGE NUMBER or null. Natural-person counterparties are redacted. Do NOT sum amount_net across results to get spend — use rank_entities or spend_by_cpv, which count each procurement once.

• spend_by_cpvFree

  Committed public procurement value by CPV category (2-digit division), optionally for one year. Value = counted ONCE per procurement (deduplicated across sources and award/contract/payment stages; tenders excluded). Answers 'what does the Greek state spend the most on'. Returns cpv_division, acts, spend (EUR) for the top divisions by spend — precomputed nightly, so it is instant. Use search_tenders with cpv= for divisions outside the top list.

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 433ms20/20
• Tool poisoning10 tool descriptions checked15/15
• Auth qualityAPI key sent as a header8/15
• Maintenancelast push 22 days ago15/15
• Maintainer identityregistry namespace matches repository owner; website matches verified namespace9/10

Diavgis — Greek Public Procurement: common questions

Is Diavgis — Greek Public Procurement MCP server safe?

Yes, by our scan: it is graded A (89/100). Read the Diavgis — Greek Public Procurement safety report

How do I install Diavgis — Greek Public Procurement?

It runs remotely at mcp.diavgis.gr. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Diavgis — Greek Public Procurement need an API key?

Yes. The registry entry asks for Authorization.

Is Diavgis — Greek Public Procurement maintained?

The last commit was 22 days ago (2026-08-29). The latest release is v1.3.0.

Is Diavgis — Greek Public Procurement up?

100% of our last 6 checks got an answer. We check remote servers about four times a day.