MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

DiscoveryServer directory

Remote MCP servers

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18223 servers

Ordered by checks passedClear filters
Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
CEIS (Inidôneas e Suspensas)

Checks whether a person or company is in the register of disreputable and suspended firms (CEIS) fro

Developer ToolsCode & DevOps

Responded381 ms14 / 22
CARF: Processo

CARF: Court Case, official-source lookup. Platform-hosted, pay per query with prepaid credit.

LegalCode & DevOps

Responded381 ms14 / 22
AML (Vínculos Societários)

Maps a person's corporate ownership ties for anti-money-laundering (AML) due diligence from the CPF.

Developer ToolsCode & DevOps

Responded381 ms14 / 22
SEFAZ AL DEC: Caixa Postal

SEFAZ AL DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

Developer ToolsCode & DevOps

Responded382 ms14 / 22
Dados Cadastrais PF (Argentina)

Registration data for an individual in Argentina from the DNI. Platform-hosted, no credentials, pay

Developer ToolsCode & DevOps

Responded382 ms14 / 22
DETRAN RR: Débitos

DETRAN RR: Debts, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Developer ToolsCode & DevOps

Responded382 ms14 / 22
DETRAN MG: Pontuação CNH

DETRAN MG: Pontuação CNH, official-source lookup. Platform-hosted, pay per query with prepaid credit

Developer ToolsCode & DevOps

Responded382 ms14 / 22
DETRAN MG: Multas (Descritivos)

DETRAN MG: Multas (Descritivos), official-source lookup. Platform-hosted, pay per query with prepaid

Developer ToolsCode & DevOps

Responded382 ms14 / 22
CVM Processos Sancionadores

Looks up enforcement (sanctioning) administrative proceedings for a person or company at the CVM fro

Developer ToolsCode & DevOps

Responded382 ms14 / 22
Conselho Regional de Enfermagem SP: Cadastro

Conselho Regional de Enfermagem SP: Cadastro, official-source lookup. Platform-hosted, pay per query

Developer ToolsCode & DevOps

Responded382 ms14 / 22
CND Municipal

Issues the municipal tax clearance certificate for a person or company from the CPF or CNPJ, municip

GovernmentCode & DevOps

Responded382 ms14 / 22
CAF Agricultura Familiar PJ

Looks up the National Family Farming Registry (CAF) of a company from the CNPJ. Platform-hosted, no

Developer ToolsCode & DevOps

Responded382 ms14 / 22
Anatel: Consulta Celular Legal

Anatel: Lookup Celular Legal, official-source lookup. Platform-hosted, pay per query with prepaid cr

LegalCode & DevOps

Responded382 ms14 / 22
RD Station

RD Station Marketing, contacts/leads (get, upsert, funnel), conversion events and webhooks via the o

Marketing & SalesCode & DevOps

Responded383 ms14 / 22
Prefeitura SP Osasco: Certidão de Tributos de Empresa

Prefeitura SP Osasco: Certificate de Tributos de Empresa, official-source lookup. Platform-hosted, p

Developer ToolsCode & DevOps

Responded383 ms14 / 22
Prefeitura SE Laranjeiras: Certidão Negativa de Débitos

Prefeitura SE Laranjeiras: Clearance Certificate (Debts), official-source lookup. Platform-hosted, p

Developer ToolsCode & DevOps

Responded383 ms14 / 22
Prefeitura MG Araújos: Certidão Negativa de Débitos

Prefeitura MG Araújos: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay p

Developer ToolsCode & DevOps

Responded383 ms14 / 22
Necton MCP

Connect your Necton account to AI via Brazil's Open Finance: balances, statements, cards, investment

Developer ToolsCode & DevOps

Responded383 ms14 / 22
MTE: Processos por Empregador

MTE: Court Cases por Empregador, official-source lookup. Platform-hosted, pay per query with prepaid

LegalCode & DevOps

Responded383 ms14 / 22
Jurisprudência

Case law search, court decisions and súmulas, across indexed public sources (STF, STJ, TST, state co

LegalCode & DevOps

Responded383 ms14 / 22
Investigação Cadastral

Cadastral investigation of people and companies: location, corporate ties/relationships, participati

Developer ToolsCode & DevOps

Responded383 ms14 / 22
INPI: Processo de Registro de Marca (Completa)

INPI: Court Case de Registro de Marca (Completa), official-source lookup. Platform-hosted, pay per q

LegalCode & DevOps

Responded383 ms14 / 22
DETRAN RS: Infrações

DETRAN RS: Traffic Fines, official-source lookup. Platform-hosted, pay per query with prepaid credit

Developer ToolsCode & DevOps

Responded383 ms14 / 22
DETRAN RS: Guia de Pagamento

DETRAN RS: Guia de Pagamento, official-source lookup. Platform-hosted, pay per query with prepaid cr

Developer ToolsCode & DevOps

Responded383 ms14 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence