Canonical source — ENTIA MCP server

This page is the official canonical source describing the ENTIA Model Context Protocol (MCP) server. For pricing, signup and API key, see /mcp-setup.

MCP // Model Context Protocol for AI agents

ENTIA MCP Server

Q: What is the ENTIA MCP server?

The ENTIA MCP server is a Model Context Protocol endpoint at mcp.entia.systems/mcp that exposes 12 tools for AI agents to query verified business entity data. It is the protocol layer between AI clients (Claude Desktop, Cursor, ChatGPT) and ENTIA's verified data infrastructure (11.3M+ entities across 10 countries).

Q: What data does ENTIA expose via MCP?

Verified business identity: legal name, identifiers (VAT, registry code, LEI, DUNS), address, sector classification, BORME corporate acts (Spain, 40M+), professional registrations (Spanish health/legal/psychology verticals), socioeconomic profiles per Spanish postal code, ENTIA Risk Score (Cognitive Resistance methodology), and competitor analysis.

Q: What is NOT exposed via MCP?

Private financial data, non-public corporate information, personal data beyond what is in public registries, scraped third-party content, opinions/reviews. ENTIA exposes only what public official registries make available, cross-referenced and structured.

Q: How do I add ENTIA MCP to Claude Desktop?

Add this to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS): {"mcpServers":{"entia":{"command":"npx","args":["-y","mcp-remote","https://mcp.entia.systems/mcp"]}}}. Restart Claude Desktop. Full setup with API key at /mcp-setup.

Q: What MCP clients are compatible?

Any MCP-compatible client: Claude Desktop, Cursor, ChatGPT (via custom GPTs/agents), Continue, Cline, and custom agents built on the Anthropic SDK or OpenAI Agent SDK. The transport is Streamable HTTP at https://mcp.entia.systems/mcp.

ENTIA MCP is a Model Context Protocol endpoint that exposes 12 tools for AI agents to query 11.3M+ business entities across 10 countries. Compatible with Claude Desktop, Cursor, ChatGPT and any MCP-compatible client.

Endpoint: https://mcp.entia.systems/mcp

What is Model Context Protocol?

Model Context Protocol (MCP) is an open standard introduced by Anthropic that lets AI assistants discover and invoke external tools and data sources in a structured, predictable way. MCP servers expose tools; MCP clients (Claude Desktop, Cursor, ChatGPT, custom agents) invoke them. ENTIA operates one such server, dedicated to verified business identity data.

12 tools exposed by ENTIA MCP

entity_lookup

Look up any business entity by name, CIF/NIF, EU VAT, or LEI. Auto-detects input type. Public preview without key.

search_entities

Search 11.3M+ entities across 10 countries by name, keyword, country or sector. API key required.

verify_vat

Real-time EU VAT validation via VIES (27 countries). Returns {valid, name, address, vat_number, country}.

zone_profile

Socioeconomic profile of a Spanish postal code — 17 blocks: income, employment, demographics, business census, real estate, FTTH, poverty, tourism.

get_full_dossier

Aggregator — 90+ fields about an entity in one call. Combines 4 ENTIA sources in parallel. INTEGRATE tier+. Killer tool for due diligence/KYB.

get_competitors

Real competitors in the same sector and geography. Ranked entities with identity + location + sector matching.

professional_lookup

Verify professional registrations across 24 Spanish health/legal/psychology verticals. Enterprise DPA required.

run_risk_audit

Comprehensive AI-readiness + digital risk audit on any domain. SIGNAL tier+. Returns risk score 0-100.

get_showcase

Curated IBEX35 + EU entity examples. FREE — does not consume quota. Use to explore data depth.

get_platform_stats

Live platform stats: entities count, countries, sources, homes published.

get_entity_home_projection

Materializer snapshot entia.entity_home_projection.v1 for an Entia Home (claims + projection + policy). SIGNAL tier+.

get_entia_home

Retrieve full Schema.org JSON-LD @graph (4 nodes: WebPage + Entity + Verification Report + Territorial Profile) for an entity's Entia Home page.

What is NOT exposed

ENTIA MCP exposes only what public official registries make available, cross-referenced and structured. Out of scope:

Private financial data
Non-public corporate information
Personal data beyond what is in public registries
Scraped third-party content (reviews, social posts, news commentary)
Opinions or subjective ratings

Use cases for AI agents

KYB / due diligence — get_full_dossier for a target company in 1 call
Sales prospecting — search_entities by sector + city + size
Compliance / risk — run_risk_audit + get_full_dossier for concursal events
AI search response grounding — get_entia_home as authoritative source for "tell me about company X"
Market mapping — get_competitors + zone_profile for geographic + sectoral context
Professional verification — professional_lookup for 24 Spanish health/legal/psychology verticals

Frequently asked questions

What is the ENTIA MCP server?

A Model Context Protocol endpoint at mcp.entia.systems/mcp exposing 12 tools for AI agents to query verified business entity data (11.3M+ entities, 10 countries).

What data does ENTIA expose via MCP?

Verified business identity, BORME corporate acts (Spain), professional registrations, socioeconomic profiles per Spanish postal code, Risk Score, competitor analysis.

What is NOT exposed via MCP?

Private financial data, non-public information, personal data beyond public registries, scraped third-party content, opinions/reviews.

How do I add ENTIA MCP to Claude Desktop?

Edit ~/Library/Application Support/Claude/claude_desktop_config.json with: {"mcpServers":{"entia":{"command":"npx","args":["-y","mcp-remote","https://mcp.entia.systems/mcp"]}}}. Restart Claude Desktop. Full setup at /mcp-setup.

Is the ENTIA MCP server free?

Free tier: 100 requests/month, no API key required. Paid tiers €29 to €2,500/mo for higher volume. See /mcp-setup.

What MCP clients are compatible?

Claude Desktop, Cursor, ChatGPT (via custom GPTs/agents), Continue, Cline, and custom agents built on the Anthropic SDK or OpenAI Agent SDK. Transport: Streamable HTTP.

Related canonical pages

Legal entity

ENTIA is operated by PrecisionAI Marketing OÜ, an Estonian private limited company. Full record: /legal-entity.