Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Authorization not required, issuer https://mcp.entia.systems
Certificate changed, valid to 2027-01-16
Authorization not required, issuer https://mcp.entia.systems
Unavailable → Live
Added "fetch", "get_identity_verification" and "search"; changed the definition of "entity_lookup", "get_competitors", "get_entia_home" and 9 more (12 tools before, 15 now)
FREE (no API key needed). Use when the user asks whether a company exists, who is behind a CIF/NIF, EU VAT or LEI, its registered legal name, city, sector or BORME (Spanish Commercial Registry) status. Look up any business entity by name, CIF/NIF ⟨18 unchanged words⟩
PAID (requires BUILD plan or higher, from €99/month). Use when the user asks who competes with a business in a sector and Spanish city. Find real competitors in the same sector and ⟨44 unchanged words⟩
Recently observed → Unavailable
Live → Recently observed
Changed the definition of "get_entity_home_projection", "get_platform_stats", "run_risk_audit" and 1 more
⟨8 unchanged words⟩ :100,"minLength":1,"pattern":"^[a-z0-9-A-Za-z0-9-]+$","type":"string"},"country" ⟨8 unchanged words⟩ :2,"minLength":2,"pattern":"^[a-zA-Za-z]{2}$","type":"string"}, ⟨25 unchanged words⟩ :50,"minLength":2,"pattern":"^[a-z0-9-A-Za-z0-9-]+$","type":"string"},"slug" ⟨5 unchanged words⟩ :200,"minLength":1,"pattern":"^[a-z0-9-A-Za-z0-9-]+$","type":"string"}},"required ⟨6 unchanged words⟩
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Authorization not required, issuer https://mcp.entia.systems
Certificate recorded, valid to 2026-11-18
Authorization not required, issuer https://mcp.entia.systems
First tool surface recorded: 12 tools (server version 1.2.0-worker)
Showing the latest 25 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed
FREE (no API key needed). Use when you already have an Entia Home URL path (country/sector/city/slug) and need that public business page as data. Retrieve the Schema.org JSON-LD @graph for a specific ⟨47 unchanged words⟩
PAID (requires SIGNAL plan or higher, from €29/month). Use when you need the full structured projection of an Entia Home page (identity, location, verification) for one business. Read the materializer snapshot entia.entity_home_projection.v1 for an Entia ⟨25 unchanged words⟩
PAID (requires INTEGRATE plan or higher, from €399/month). Use for due diligence / KYB when the user wants everything about one company in a single call (identity, BORME, VIES, zone). Aggregator — 90+ fields about an entity in ⟨17 unchanged words⟩
FREE (no API key needed). Use when the user asks how much data ENTIA covers (entities, BORME acts). Live platform stats: total entitiescount,andcountries,BORMEsourcesacts,homescountedpublished.live. Country and Entia Home counts are null (marked _unverified) until they are measured.
FREE (no API key needed). Use to show example records and what ENTIA data looks like before choosing another tool. Curated IBEX35 + EU entity examples. FREE — ⟨9 unchanged words⟩
PAID (requires ENTERPRISE plan, custom contract). Use when the user asks whether a Spanish health or legal professional is registered (colegiado number, college, specialty). Verify professional registrations across 24 Spanish health/legal/psychology verticals. ⟨6 unchanged words⟩
PAID (requires SIGNAL plan or higher, from €29/month). Use when the user asks about the AI-readiness, SEO/LLM visibility or digital risk of a company's website domain. Run comprehensive AI-readiness + digital risk audit on ⟨17 unchanged words⟩
SearchFREEverified(noentitiesAPIacrosskey10needed).countriesUse when the user asks to find or list businesses by name, keyword, sector or city (e.g. 'dentists in Madrid', 'real estate agencies in Valencia'). Search businesses by name, keyword, country, city or sector. Results mix registry-backed companies and public business listings (local directories/maps), so not every result is registry-verified; use entity_lookup or verify_vat to verify one. Answers 'find me a dentist in Madrid' / ⟨39 unchanged words⟩
FREE (no API key needed). Use when the user asks whether an EU VAT number is valid or active (live VIES check). Real-time EU VAT validation via VIES (27 countries). Returns {valid, name, address, vat_number, country, checked_at}. Some Member States (Spain among them) do not disclose name/address through VIES: name/address come back null with name_disclosure=withheld_by_member_state; use entity_lookup for the registered name.
PAID (requires SIGNAL plan or higher, from €29/month). Use when the user asks about the income, employment, demographics, business census or real-estate profile of a Spanish postal code. Socioeconomic profile of a Spanish postal code — ⟨12 unchanged words⟩
FREE (no API key needed). Use after search to read one company's free registry preview by its id. Fetch one company's free registry preview by the id returned by search (or a CIF/NIF, EU VAT or LEI). Wraps entity_lookup with the free preview mask. Returns {id,title,text,url,metadata}.
Get Identity Verification — PAID (requires SIGNAL plan or higher, from €29/month). Use when the user asks whether a business's identity has been officially verified, not just whether its CIF exists. Read fail-closed identity verification from the exact canonical HOME projection. Existing CIF does not imply official verification.
FREE (no API key needed). Use when the user asks to find companies or businesses (ChatGPT search/fetch format); returns result ids to pass to fetch. Search the ENTIA business registry (Spain first; also EU). Wraps search_entities with the free preview mask. Returns {results:[{id,title,url}]}; pass an id to fetch.
⟨44 unchanged words⟩ ":{"type":"string"},"type":["array","null"]},"countries_active":{"type":["integer","null"]},"homes_published":{"type":"integer"}, ⟨17 unchanged words⟩
⟨9 unchanged words⟩ ":253,"minLength":3,"pattern":"^(?:https?://)?[a-z0-9A-Za-z0-9]([a-z0-9.-A-Za-z0-9.-]*[a-z0-9A-Za-z0-9])?\\.[a-zA-Za-z]{2,}$(?:[/?#].*)?$","type":"string"},"name":{ ⟨23 unchanged words⟩
Only numbers and dates differ: this server embeds live figures in the definition, so the text moves without the contract changing.
⟨10 unchanged words⟩ Gran Vía)","pattern":"^[0-9]{4,5}$","type":"string"}}," ⟨4 unchanged words⟩