entity-verification

Verified business-identity intelligence for AI agents & MCP clients — company verification, VAT, BORME, GLEIF, ownership and risk signals across 10 countries.

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What it can do

  • Entity Lookup: Look up any business entity by name, CIF/NIF, EU VAT, or LEI. Free callers receive a trace-level identity preview; authenticated callers receive the full paid dossier.
  • Search Entities: Search verified entities across 10 countries by name, keyword, country, city or sector. Answers 'find me a dentist in Madrid' / 'list law firms in Barcelona'. `sector` is a closed voc
  • Verify Vat: Real-time EU VAT validation via VIES (27 countries). Returns {valid, name, address, vat_number, country}.

What data it sees

Do you need an account

No: the server works without sign-in

Verified business-identity intelligence for AI agents & MCP clients — company verification, VAT, BORME, GLEIF, ownership and risk signals across 10 countries. 11.3M verified entities and 40.3M BORME acts. Remote MCP server, free tier (100 req/month). Sources: BORME, VIES, GLEIF, Wikidata.

How to connect

How to connect entity-verification to Claude

The server address to paste into Claude settings:

https://entity-verification--entia.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect entity-verification to ChatGPT

The server address to paste into ChatGPT settings:

https://entity-verification--entia.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect entity-verification to Cursor

The server address to paste into Cursor settings:

https://entity-verification--entia.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (12)

Raw names from tools/list. Only developers need these.

entity_lookupLook up any business entity by name, CIF/NIF, EU VAT, or LEI. Free callers receive a trace-level identity preview; authenticated callers receive the full paid dossier.
search_entitiesSearch verified entities across 10 countries by name, keyword, country, city or sector. Answers 'find me a dentist in Madrid' / 'list law firms in Barcelona'. `sector` is a closed vocabulary — see the enum; aliases such as `abogados` resolve to their canonical slug. Anonymous callers receive a trace-level preview (name + city); authenticated TRACE+ keys unlock full records.
verify_vatReal-time EU VAT validation via VIES (27 countries). Returns {valid, name, address, vat_number, country}.
zone_profileSocioeconomic profile of a Spanish postal code — 17 blocks: income, employment, demographics, business census, real estate, FTTH, poverty, tourism.
get_competitorsFind real competitors in the same sector and city. Ranked entities with identity + location + sector matching. Spain only on the public surface. `sector` is a closed vocabulary — see the enum; aliases such as `abogados` (the slug ENTIA uses in its own Entia Home URLs) resolve to their canonical slug.
get_showcaseCurated IBEX35 + EU entity examples. FREE — does not consume quota. Use to explore data depth.
professional_lookupVerify professional registrations across 24 Spanish health/legal/psychology verticals. Returns colegiado number, college, specialty, status.
get_full_dossierAggregator — 90+ fields about an entity in one call. Combines 4 ENTIA sources in parallel: identity, zone, BORME, VIES. Killer tool for due diligence/KYB.
get_platform_statsLive platform stats: entities count, countries, sources, homes published.
run_risk_auditRun comprehensive AI-readiness + digital risk audit on any domain. Analyzes SSL, DNS, structured data, LLM visibility. Returns risk score 0-100. 5 req/min, 30s timeout.
get_entia_homeRetrieve the Schema.org JSON-LD @graph for a specific entity's Entia Home (machine layer at /v1/identity/{country}/{sector}/{city}/{slug}.jsonld). Requires country, sector, city, slug path segments — not cif/q. Obtain the path via entity_lookup / showcase (canonical_url). Fail-closed: never returns ENTIA corporate marketing as if it were the entity.
get_entity_home_projectionRead the materializer snapshot entia.entity_home_projection.v1 for an Entia Home (claims + projection + policy). Same truth as the public ficha HTML/JSON-LD twin. Serve from R2 sibling .projection.v1.json — no ad-hoc MCP enrichment.