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Which MCP servers are actually maintained?
The official registry lists every Model Context Protocol server but tells you nothing about whether any of them is still alive. This index scores each one on maintenance activity, flags what deserves a second look before you install it, and shows exactly how every number was reached.
45,870
servers indexed
87
with verified activity
20.0
median score
15,176
carrying risk flags
last refreshed
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Leaderboard
Activity & maintenance, not security — how this is scored| # | Server | Flags | Stars | Change | Score |
|---|---|---|---|---|---|
| 11451 | Ariadne Local-first multilingual, auditable memory for Codex, Claude Code, and MCP clients. | clean | — | — | 24.0 |
| 11452 | Pikelet Search self-contained .pikelet knowledge artifacts over MCP — no vector DB, no embedding API. | clean | — | — | 24.0 |
| 11453 | Acordos de Leniência Checks whether a company has signed a Leniency Agreement under the Anti-Corruption Law from the CNPJ | clean | — | — | 24.0 |
| 11454 | AdvBox Wrapper for the official AdvBox API (legal practice management): cases (with history, movements, pub | clean | — | — | 24.0 |
| 11455 | Agger Agger, multi-quote and management platform for insurance brokers. Connect your account with your Agg | clean | — | — | 24.0 |
| 11456 | AML (Vínculos Societários) Maps a person's corporate ownership ties for anti-money-laundering (AML) due diligence from the CPF. | clean | — | — | 24.0 |
| 11457 | Anatel: Consulta Celular Legal Anatel: Lookup Celular Legal, official-source lookup. Platform-hosted, pay per query with prepaid cr | clean | — | — | 24.0 |
| 11458 | Certificado Anbima Looks up a person's Anbima professional certifications from the CPF. Platform-hosted, no credentials | clean | — | — | 24.0 |
| 11459 | ANP: Base de Distribuição ANP: Base de Distribuição, official-source lookup. Platform-hosted, pay per query with prepaid credi | clean | — | — | 24.0 |
| 11460 | ANP: Instalações do SIMP ANP: Instalações do SIMP, official-source lookup. Platform-hosted, pay per query with prepaid credit | clean | — | — | 24.0 |
| 11461 | ANP: Postos ANP: Postos, official-source lookup. Platform-hosted, pay per query with prepaid credit. | clean | — | — | 24.0 |
| 11462 | ANP: Revendas GLP ANP: Revendas GLP, official-source lookup. Platform-hosted, pay per query with prepaid credit. | clean | — | — | 24.0 |
| 11463 | Antecedentes Criminais: MG Antecedentes Criminais: MG, official-source lookup. Platform-hosted, pay per query with prepaid cred | clean | — | — | 24.0 |
| 11464 | Antecedentes Criminais: SP Antecedentes Criminais: SP, official-source lookup. Platform-hosted, pay per query with prepaid cred | clean | — | — | 24.0 |
| 11465 | Antecedentes (Polícia Civil) Looks up a person's criminal record certificate at the state police (Polícia Civil), from the CPF, R | clean | — | — | 24.0 |
| 11466 | Antecedentes (Polícia Federal) Looks up a person's criminal record certificate at the Federal Police, from the CPF and name. Built | clean | — | — | 24.0 |
| 11467 | Anthropic Billing Anthropic organization usage and cost reporting through an admin API key connected by the user. | clean | — | — | 24.0 |
| 11468 | ANTT: Calcular Piso Mínimo de Frete ANTT: Calcular Piso Mínimo de Frete, official-source lookup. Platform-hosted, pay per query with pre | clean | — | — | 24.0 |
| 11469 | Operação de Transporte ANTT Look up a road freight transport operation registered with Brazil's ANTT by RNTRC and RENAVAM, confi | clean | — | — | 24.0 |
| 11470 | ANTT: Produtos Perigosos ANTT: Produtos Perigosos, official-source lookup. Platform-hosted, pay per query with prepaid credit | clean | — | — | 24.0 |
| 11471 | ANTT SIFAMA: Segunda Via de Boletos ANTT SIFAMA: 2nd Copy de Boletos, official-source lookup. Platform-hosted, pay per query with prepai | clean | — | — | 24.0 |
| 11472 | ANTT SIFAMA: Consultar Multas ANTT SIFAMA: Lookupr Multas, official-source lookup. Platform-hosted, pay per query with prepaid cre | clean | — | — | 24.0 |
| 11473 | ANTT SIFAMA: Download de Auto de Infração ANTT SIFAMA: Download de Auto de Infração, official-source lookup. Platform-hosted, pay per query wi | clean | — | — | 24.0 |
| 11474 | ANTT SIFAMA: Lista de Autos de Infração ANTT SIFAMA: Lista de Autos de Infração, official-source lookup. Platform-hosted, pay per query with | clean | — | — | 24.0 |
| 11475 | ANTT: Transportador ANTT: Transportador, official-source lookup. Platform-hosted, pay per query with prepaid credit. | clean | — | — | 24.0 |
| 11476 | Regularidade de Transportadora ANTT Check the standing of a carrier licensed by Brazil's ANTT for road freight transport, by CPF, CNPJ, | clean | — | — | 24.0 |
| 11477 | ANTT: Transporte Rodoviário Internacional de Cargas (TRIC) ANTT: Transporte Rodoviário Internacional de Cargas (TRIC), official-source lookup. Platform-hosted, | clean | — | — | 24.0 |
| 11478 | ANTT: Veículo ANTT: Vehicle, official-source lookup. Platform-hosted, pay per query with prepaid credit. | clean | — | — | 24.0 |
| 11479 | ANVISA: Bulário Eletrônico ANVISA: Bulário Eletrônico, official-source lookup. Platform-hosted, pay per query with prepaid cred | clean | — | — | 24.0 |
| 11480 | ANVISA: Funcionamento de Empresa Nacional ANVISA: Funcionamento de Empresa Nacional, official-source lookup. Platform-hosted, pay per query wi | clean | — | — | 24.0 |
| 11481 | ANVISA: Processo ANVISA: Court Case, official-source lookup. Platform-hosted, pay per query with prepaid credit. | clean | — | — | 24.0 |
| 11482 | APF Rural Looks up a producer's rural provisional operating authorization (APF) from the CPF, CNPJ, APF number | clean | — | — | 24.0 |
| 11483 | Atualização Monetária Automatic Brazilian monetary correction for AI: update any amount by IPCA, INPC, IGP-M, SELIC, TR an | clean | — | — | 24.0 |
| 11484 | Auxílio Emergencial Checks receipt of the Emergency Aid benefit by a beneficiary from the CPF and NIS. Platform-hosted, | clean | — | — | 24.0 |
| 11485 | Auxílio Reconstrução Checks receipt of the Reconstruction Aid benefit by a beneficiary from the CPF and NIS. Platform-hos | clean | — | — | 24.0 |
| 11486 | AWS Billing AWS Cost Explorer cost, forecast, and anomaly reporting through user-connected IAM credentials. | clean | — | — | 24.0 |
| 11487 | B3: Participantes B3: Participantes, official-source lookup. Platform-hosted, pay per query with prepaid credit. | clean | — | — | 24.0 |
| 11488 | Inabilitados BACEN Checks whether a person is on the Central Bank's general disqualified list from the CPF. Platform-ho | clean | — | — | 24.0 |
| 11489 | Proibidos BACEN Checks whether a person or company is on the Central Bank's general banned list from the CPF or CNPJ | clean | — | — | 24.0 |
| 11490 | Banco Central do Brasil (BCB): Cotações Banco Central do Brasil (BCB): Cotações, official-source lookup. Platform-hosted, pay per query with | clean | — | — | 24.0 |
| 11491 | Banco Central do Brasil (BCB): Valores a Receber Banco Central do Brasil (BCB): Valores a Receber, official-source lookup. Platform-hosted, pay per q | clean | — | — | 24.0 |
| 11492 | Beneficiário Final Identifies the ultimate beneficial owner of a company or person from the CNPJ or CPF, for compliance | clean | — | — | 24.0 |
| 11493 | Benefícios Sociais PF Consolidates the social benefits received by an individual from the CPF. Platform-hosted, no credent | clean | — | — | 24.0 |
| 11494 | Bolsa Família Checks receipt of the Bolsa Família benefit by a beneficiary from the NIS and reference month/year. | clean | — | — | 24.0 |
| 11495 | Bombeiros RJ: Taxa de Incêndio Bombeiros RJ: Taxa de Incêndio, official-source lookup. Platform-hosted, pay per query with prepaid | clean | — | — | 24.0 |
| 11496 | Benefício de Prestação Continuada (BPC) Checks receipt of the Continuous Cash Benefit (BPC) by a beneficiary from the CPF and NIS. Platform- | clean | — | — | 24.0 |
| 11497 | Bsoft TMS Official Bsoft TMS API, the leading transportation management system for Brazilian carriers (Bsoft b | clean | — | — | 24.0 |
| 11498 | Busca de CEP Returns the postal code (CEP) and standardized address from the Brazilian Post from a given address. | clean | — | — | 24.0 |
| 11499 | Buscador Google Search Google straight from your AI agent. Web results, images, videos, news, products, scholarly ar | clean | — | — | 24.0 |
| 11500 | Buscador: Google Buscador: Google, official-source lookup. Platform-hosted, pay per query with prepaid credit. | clean | — | — | 24.0 |
A score measures maintenance activity, not safety. A high score does not mean a server is secure, and a low one does not mean it is dangerous — see the methodology for what each signal does and does not tell you.