Diavgis — Greek Public Procurement
REMOTE · MCP.DIAVGIS.GR · SCANNED AUG 3
Search Greek public procurement: tenders, awards, contracts, payments, buyers and suppliers.
Available components
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score →
Endpoint Security66
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 7 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC is configured correctly; the domain's records validate against the full chain to the root. View diagnostics → Pass
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability71
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 1009 tokens (~144/item across 7 items; 7 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management3
- Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage89
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 68% of tool parameters carry a description.Partial
Capabilities20
- Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28. See how to fix → Fail
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
remote · mcp.diavgis.gr
claude mcp add --transport http gr-diavgis-procurement https://mcp.diavgis.gr/mcp
[mcp_servers.gr-diavgis-procurement] url = "https://mcp.diavgis.gr/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"gr-diavgis-procurement": {
"type": "remote",
"url": "https://mcp.diavgis.gr/mcp",
"enabled": true
}
}
} openclaw mcp add gr-diavgis-procurement --url https://mcp.diavgis.gr/mcp --transport streamable-http
mcp_servers:
gr-diavgis-procurement:
url: "https://mcp.diavgis.gr/mcp" {
"mcpServers": {
"gr-diavgis-procurement": {
"type": "http",
"url": "https://mcp.diavgis.gr/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 0
- Stability: unverified → 0.03 ▲ functional
- 2 Aug 26 61
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Probed https://mcp.diavgis.gr/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=diavgis.gr | CN=WE1,O=Google Trust Services,C=US | 13 Jun 2026 | 11 Sept 2026 | ECDSA 256 | ECDSA-SHA256 | 8d24cbb27f486c4013ce3a78e80fcd6b |
| SANs: diavgis.gr, mcp.diavgis.gr, *.mcp.diavgis.gr | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
DNSSEC secure
Validation of mcp.diavgis.gr. — Secure
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| gr. | present | 13987 | 8 | Verified |
| diavgis.gr. | present | 2371 | 13 | Verified |
| mcp.diavgis.gr. | Verified address RRset verified with the apex keys |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=15552000; includeSubDomains; preload |
| x-content-type-options | nosniff |
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.diavgis.gr/mcp | Verified | 200 | |
| http (plaintext) | http://mcp.diavgis.gr/mcp | HTTPS enforced | 301 | https://mcp.diavgis.gr/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
entity_counterparties ~83
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.
| Name | Type | Req | Description |
|---|---|---|---|
| afm | string | yes | — |
| limit | number | — | max 30, default 10 |
No output schema declared.
No examples provided.
get_act ~77
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, and its cross-source lifecycle chain if linked.
| Name | Type | Req | Description |
|---|---|---|---|
| ada | string | yes | — |
No output schema declared.
No examples provided.
get_chain ~49
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.
| Name | Type | Req | Description |
|---|---|---|---|
| chain_id | string | yes | — |
No output schema declared.
No examples provided.
get_entity ~111
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.
| Name | Type | Req | Description |
|---|---|---|---|
| afm | string | yes | — |
No output schema declared.
No examples provided.
rank_entities ~142
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.
| Name | Type | Req | Description |
|---|---|---|---|
| by | string | — | — |
| limit | number | — | max 50, default 15 |
| role | string | — | — |
No output schema declared.
No examples provided.
search_tenders ~454
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. Natural-person counterparties are redacted.
| Name | Type | Req | Description |
|---|---|---|---|
| budget_max | number | — | maximum amount_net in EUR |
| budget_min | number | — | minimum amount_net in EUR |
| buyer_afm | string | — | 9-digit buyer ΑΦΜ |
| cancelled | boolean | — | only acts the source marked as cancelled |
| cpv | string | — | CPV code (e.g. 79710000) |
| direct_award | boolean | — | only direct awards (procedure = απευθείας ανάθεση) — a published ΚΗΜΔΗΣ fact |
| has_chain | boolean | — | only acts linked into a reconstructed lifecycle chain (request→tender→award→contract→payment) |
| page | number | — | — |
| page_size | number | — | max 200 |
| price_only | boolean | — | only awards/contracts decided on lowest-price alone (award_criteria = Βάσει τιμής / Χαμηλότερη Τιμή), excluding most-economically-advantageous (MEAT) criteria |
| q | string | — | free-text search over the act title |
| single_bidder | boolean | — | only contracts where ≤1 bid was submitted (maxBidsSubmitted; single bidder) |
| source | string | — | filter by data source |
| status | string | — | — |
| supplier_afm | string | — | 9-digit supplier ΑΦΜ |
| year | string | — | 4-digit issue year, e.g. 2026 — restricts to acts issued that year |
No output schema declared.
No examples provided.
spend_by_cpv ~93
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).
| Name | Type | Req | Description |
|---|---|---|---|
| year | string | — | 4-digit year; omit for all-time |
No output schema declared.
No examples provided.