mcp server
Diavgis — Greek Public Procurement
Search Greek public procurement: tenders, awards, contracts, payments, buyers and suppliers.
Description as published by the maintainer. Source
- version 1.0.0
- active
- document understanding
- retrieval
active — Registry entry last updated 2026-08-02. Dashed tags are derived by ZBS Index from the published description, not stated by the maintainer.
What this server can do
8 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.
entity_counterparties(afm, limit)- 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. Required: afm.
expiring_contracts(h, cpv, region, page_size)- 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.
get_act(ada)- 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. Required: ada.
get_chain(chain_id)- 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. Required: chain_id.
get_entity(afm)- 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. Required: afm.
rank_entities(by, role, limit)- 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.
search_tenders(q, cpv, page, year, source, status, buyer_afm, cancelled, has_chain, page_size, budget_max, budget_min, price_only, direct_award, supplier_afm, single_bidder)- 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, 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_cpv(year)- 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).
Last successful function declaration observed on . Source: https://mcp.diavgis.gr/mcp. We list what the server declared; we do not call any of these functions.
Endpoint status observed on . Source: https://mcp.diavgis.gr/mcp.
Signals
These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.
| Signal | Value | What it measures | Window | Observed | Source |
|---|---|---|---|---|---|
| Latest published version | 1.0.0 | Latest version string the maintainer published to the registry. | as of fetch | Model Context Protocol | |
| Registry record last updated | 2026-08-02 | When the registry record was last updated by its maintainer. | point in time | Model Context Protocol | |
| First listed in the MCP Registry | 2026-08-02 | Date this server was first published to the official MCP Registry. Not a usage or quality measure. | point in time | Model Context Protocol | |
| mcp tools declared | 8 tools | Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. | as of probe | mcp.diavgis.gr | |
| mcp endpoint status | ok | The server listed 8 functions when asked. | as of probe | mcp.diavgis.gr |
Where to get it
This record as data
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