Belgian/Dutch legal and fiscal lookups plus Belgian notary preparation. 13 tools.

What we measured

Over the last 30 days we probed this MCP server 29 times on 28 days; it answered 29 (100%). Median response 205 ms, 95th percentile 308 ms.

When we called tools/list it returned 13 tools, including notaris_dossiercheck, kbo_lookup, vies_validate, over MCP protocol revision 2025-11-25.

Among the 53,642 reachable MCP servers in our snapshot of 2026-11-13 01:12 UTC, it is faster than 54% and higher on readiness than 80%.

From agent-tools.cloud's own probes, last checked 2026-11-12. How we measure

Tools (13)

As returned by the server's own tools/list when we called it.

notaris_dossiercheck: Prepare a Belgian notary meeting: document checklist, questions and official source links for property, inheritance, gifts, care mandates, marriage contracts or…
kbo_lookup: Look up a Belgian company by its KBO/BCE enterprise number (10 digits, e.g. 0403.170.701). Returns the official name, status, legal form and start date from the…
vies_validate: Validate an EU VAT number against the official EU VIES service. Returns validity plus, where the member state exposes it, the registered trade name and address.…
ecli_lookup: Resolve a Belgian ECLI (European Case Law Identifier) to canonical public lookup URLs (EU e-Justice + Juportal) plus court metadata. Example: ECLI:BE:CASS:2020:…
eurlex_lookup: Resolve an EU CELEX number to its canonical EUR-Lex landing URL plus metadata (sector, document type). Example: 32016R0679 (GDPR).
erfbelasting_tarieven: Flemish inheritance-tax (erfbelasting) rate brackets, parsed deterministically from the in-force Flemish Tax Code (VCF art. 2.7.4.1.1) — for ALL heir categories…
legal_lookup: Resolve a Belgian legislation reference to its canonical Justel URL. Give the code (BW, WVV, WIB92, VCF, WBTW, WBE, Sw, Ger.W) and optionally the article number…
legal_search: Keyword-search Belgian legislation on Justel and return a search URL plus relevant code hints, for when the exact reference is unknown.
legal_read: Fetch and clean the full text of an official Belgian or European legal document (HTML or PDF) from a URL on the allowlist of official sources (e.g. ejustice.jus…
nl_legal_lookup: Resolve a Dutch statute reference to its wetten.overheid.nl URL. Give the code (BW4, Successiewet, Wet IB 2001, Wet OB 1968, BW6, Awb, Sr, Rv) and optionally an…
nl_rechtspraak_lookup: Resolve a Dutch ECLI to canonical case-law URLs (Rechtspraak.nl details, the free Open Data content API, and EU e-Justice). Example: ECLI:NL:HR:2021:1102.
iban_validate: Validate an IBAN's structure (ISO 13616 check digits via MOD-97 + country length). Pure compute; confirms well-formedness, not that the account exists or is act…
ecb_rates: Return the official daily ECB euro reference rate 1 EUR = X currency for a given ISO 4217 code (e.g. USD, GBP, CHF).

MCP readiness

B · 86/100

Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. For x402 and A2A listings it contributes up to 15 of the 100 quality points; for MCP listings it is shown for reference only. Search order and leaderboards use the separate quality grade (here B+, 92.0/100), which weighs availability, conformance, p95 speed and descriptor. How the two differ

Valid MCP handshake	10/10	initialize and tools/list both answered.
Live MCP endpoint	25/25	Endpoint answers the MCP initialize handshake (308 ms).
Protocol revision	8/10	Speaks MCP 2025-11-25, 1 revision(s) behind 2026-07-28.
Signed descriptor	n/a	No MCP standard defines a signed server descriptor.
Uptime (30 days)	15/15	29/29 probes succeeded over 30 days (100%).
Tool declaration	10/10	Lists 13 tool(s) with descriptions.
Verified identity	7/10	Namespace verified by the official MCP Registry (GitHub or DNS proof at publish time).
Freshness + modern flags	2/5	seen within 30 days.
Auth declaration	0/5	How to authenticate is not stated.

Applicable criteria total 90 points, scaled to 100.

Responsiveness: Responsive (308 ms; bands ≤2.5 s, ≤5 s, ≤8 s, slower; penalty only).

Measured 2026-11-12.

Nine criteria, the same as the A2A readiness score, read from our daily MCP probe (initialize + tools/list) and 30-day probe history. No MCP standard defines a signed server descriptor, so that criterion is n/a and the other 90 points are scaled to 100. Grades: A>=90, B>=75, C>=60, D>=40, F<40. Display only: search order uses the quality grade.

Compared with peers

Against 53,642 reachable MCP servers in our daily snapshot (2026-11-13 01:12 UTC). Display only; it does not change search order.

Readiness: Higher than 80% of peers; This listing 86 · peer median 81
Latency: Faster than 54% of peers; This listing 308 ms · peer median 349 ms

Where it loses the most points, and how to win them back

Auth declaration −5 — State how to authenticate (an auth scheme, or that none is needed).
Now: How to authenticate is not stated.
Verified identity −3 — Claim the listing and prove control of its domain.
Now: Namespace verified by the official MCP Registry (GitHub or DNS proof at publish time).
Freshness + modern flags −3 — Keep the listing current in the registry or source it comes from.
Now: seen within 30 days.

How many agent tools actually work · All statistics

Listed in

Directories this entry was found in.

mcp-registry since 2026-10-16 capkey since 2026-10-26 ↗

How to connect

MCP endpoint (streamable-http)

https://agent.co-legal.be/mcp

JSON-RPC initialize probe

curl -X POST https://agent.co-legal.be/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://co-legal.be/agent