Diavgis — Greek Public Procurement vs Ocds MCP

match_tenders

Semantic match: find tenders similar to a profile's stored description vector. The vector is embedded locally and sent to the API (the profile text never leaves the machine). Optional `filters` (same taxonomy as search_text) apply server-side. Returns SearchResult rows. `k` defaults to 10, max 100.

linked_notices

List the notices that make up one procurement: given an OCID, return the linked set of {ocid, notice_id} refs (the procurement's notice lineage — PIN/CN/CAN siblings sharing the procurement key). Ids only; fetch each notice's XML via get_release with the returned notice_id. A length-1 set means a single isolated notice with no lifecycle to walk (the sub-threshold case).

update_company_profile

Update a company profile. Only provided fields change. If the description changes, the profile is re-embedded locally.

list_company_profiles

List all company profiles (summary without description), ordered by creation date.

get_index_info

Health + version check of the API plus local profile counts and the embedding-contract comparison. Reports the API status/version, the client's embedding model/contract/dimension, the server's advertised contract (when present), and whether they match. Call this first to check connectivity.

delete_company_profile

Delete a company profile and its embedding by UUID.

create_company_profile

Create a company profile for tender matching. Stores name, description, CPV codes, categories, and location in a local SQLite database. The description is embedded locally (passage prefix); neither the text nor the embedding is sent until a match_tenders call sends the vector. Returns the profile UUID and embedding status. German description recommended.

search_text

Semantic full-text search over the German procurement corpus. The query is embedded locally with multilingual-e5-small and only the 384-float vector is sent to the API (the query text never leaves the machine). Returns the top `k` SearchResult rows grouped by OCID, each carrying ocid, score, title, buyer_name, procurement_method, main_procurement_category, value_amount/currency/currency_eur_amount, deadline (RFC3339), award_date, cpv_codes, phase, documents_url, data_source, country. Optional `filters`: phase (planning/open/closed/awarded/unsuccessful), cpv_starts_with (2..8 digit CPV prefix), country (ISO-2), value_min/value_max (EUR), deadline_after/deadline_before (RFC3339), main_procurement_category (goods/works/services), buyer_name, procurement_method (eForms codes, match-any), data_source.

get_company_profile

Get a company profile by its UUID. Returns name, description, CPV codes, categories, location, and embedding status.

list_releases

Filter-only browse over the German procurement corpus (no semantic query — only filter values cross the wire). Same filter taxonomy as search_text. Paginate with `limit` (max 200, default 20) and `offset`. Returns SearchResult rows ordered by deadline DESC.

get_release

Fetch the raw eForms XML envelope for a single OCID (5 fields: ocid, notice_id, data_source, country, raw_xml). Optional `notice_id` selects a specific notice of the OCID (EU siblings share one OCID); absent fetches the latest notice. Pair with linked_notices to walk a procurement's lifecycle (PIN->CN->CAN). Parse the XML yourself for detailed eForms fields — the envelope is intentionally thin.