Servidor MCP de Fuentio

• Nome no registrocom.fuentio/company-dataverificado no registro MCP

O nome no registro fica sob fuentio.com. O registro só libera esse espaço de nomes para quem prova controle do domínio por DNS ou HTTP.

• Estadorespondeverificado em 2026-10-27
• Ferramentas19
• O servidor se chamafuentio
• Versão do servidor0.1.0
• Versão do protocolo2025-06-18

Em 2026-10-27 o servidor respondeu a initialize e tools/list sem login. Primeira resposta em 818 ms.

• Ainda não avaliamos se as ferramentas fazem o trabalho do produto.
• Verificado em 1 dos 7 dias necessários para julgar a confiabilidade.

Dito por regras a partir das medições acima. A primeira chamada provável é a escolha de um modelo na lista de ferramentas; leia a descrição antes de confiar nela.

• Nota INITE MCPdepois de uma semanaa nota precisa de 7 verificações diárias: 1 até agora
• Respondeumedindo1 das 7 verificações diárias necessárias para mostrar a porcentagem
• Mediana da primeira resposta236 ms
• Espaço no contexto do agente≈ 7.280 tokensas definições de todas as ferramentas (19), que o agente carrega a cada turno
• Definições das ferramentasA · 98 de 100
• Resultados tipados18 de 19 ferramentasdeclaram outputSchema: o resultado chega tipado e é lido de uma vez

• Parâmetros sem descrição: em 2 de 19

Um programa verifica o servidor uma vez por dia: initialize e tools/list, sem modelo. Os tokens são o tamanho das definições, a cerca de quatro caracteres por token. A nota é a média de seis verificações do nome, da descrição, do esquema e das anotações de cada ferramenta; diz se as ferramentas estão bem descritas, não se funcionam. A nota pesa só o que foi medido: se responde (25%), se faz o trabalho do produto (25%), definições (20%), contexto (10%), uso (10%) e a facilidade de conectar (10%). Uma parte não medida fica de fora, e uma instrução oculta limita a nota a 40. O estado dos servidores MCP dos fornecedores: método e números →

• lookup_company

  Look up one company in its official register by ID: status, address, legal form, activity, source and check date. Use it when you have an official ID. Don't use it with a name: call search_companies first. Inputs: country FR or ES or GB…

• search_companies

  Find companies by name in the official registers of France, Spain and United Kingdom, 10 per page. Use it when you know a name but no ID, then call lookup_company or verify_company with an ID from the results. Don't use it when you…

• get_company_history

  See what changed at a company, and when: versions with the fields that changed (address, status), each with its official source. Use it for changes over time. Don't use it for the current state: call lookup_company. Inputs: country FR or…

• verify_company

  Verify a company against its official register, for onboarding or before paying or signing: an outcome with reasons, checks, warning signals and a proof code you can show an auditor. A registry check, not full KYB. Use it to decide about…

• get_receipt

  Give back the Fuentio receipt of a verification by its proof code: outcome and reasons, status, legal form, registered office, insolvency (what was searched), source, check time, hash and the public link to check it. Use it when the user…

• resolve_company

  Decide whether a company you know (an official ID, or a name with a postcode or town) is a company in the official registers, with evidence: candidates each with a decision, linked, possible or rejected, and the reasons. Use it to match a…

• explain_match

  Explain why two register records are, or are not, the same company: today's decision with reason codes and evidence, stored decisions, links, and whether they share one Fuentio entity. Use it after resolve_company or lookup_company when…

• what_changed

  List what changed at a company since a date, from every official record Fuentio holds for it: status, name, address, legal form, and the source's dated events (BORME acts), each with its source and evidence. Use it to review a supplier or…

• screen_company

  Screen a company's own names against sanctions lists: EU Financial Sanctions File, UK Sanctions List, OFAC SDN list, France's registre des gels. Use it as the sanctions-list step of onboarding a supplier or customer (not full KYB). Don't…

• check_insolvency

  Check a company's insolvency notices and state: France from BODACC (safeguard, reorganisation, liquidation, plans, closures), Spain from BORME insolvency acts. Use it for credit or supplier checks. Don't use it for sanctions: call…

• check_address

  Validate a company's registered address against the official address base: France via API Adresse (Base Adresse Nationale, IGN). Use it to check that an address exists and is the company's, or to geolocate it. Don't use it to find…

• get_graph

  Show a company's group: its parent and child companies from GLEIF (direct and ultimate parents), company to company, every edge with its source. Use it to map a company's group. Don't use it to look a company up: call resolve_company…

• report_issue

  Report an answer you believe is wrong or missing, so Fuentio checks it against the official source. Use it when a result contradicts an official document you hold. Don't use it to ask questions: call the lookup tools. Inputs: subject…

• get_evidence

  Show the evidence behind what Fuentio says about a company: for each field, the value served and every competing value with its source, record, retrieval time, source link and record hash; and the match decision behind each link. Use it…

• check_vat

  Give a company's EU VAT number and how it was obtained. Registration is never checked: the answer links the official VIES page. Use it to fill an invoice or a supplier file. Don't use it as proof of VAT registration: check it on VIES…

• watch_company

  Watch a company: when its official records change, Fuentio POSTs the changes, signed, to your https endpoint. Use it to monitor a supplier or customer. Don't use it for a one-off check: call what_changed. Inputs: entity_id (from…

• review_report

  Produce one review-ready report on a company: identity and links with reasons, facts with sources, last year's changes and gaps, and every check at once (insolvency, sanctions, address, VAT, and in France the public contracts won). Use it…

• check_supplier_list

  Check a supplier list against the official registers: which suppliers are ok, which need a look and why (e.g. in liquidation since a date, per BODACC), with a proof code each, and a private report link to share. Use it for 2 to 100…

• list_coverage

  List the countries, ID formats and official sources Fuentio covers. Free, no key. Use it first when unsure whether a country or ID format is supported, or to explain coverage. Don't use it to check a company: call lookup_company or…