The MCP Server Directory
Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.
What this is
The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.
Tcu Consolidada Pj MCP
4.7/10Consolidated lookup of a company at the Federal Audit Court (TCU) from the CNPJ, gathering sanctions
Tcu Inidoneo MCP
4.7/10Issues the disreputable-bidder clearance at the Federal Audit Court (TCU) for a person or company fr
Titulo Votacao MCP
4.7/10Looks up a person's voter ID and polling place at the Electoral Court (TSE) from the name, CPF, vote
Tj Certidao MCP
4.7/10Issues the civil, criminal, and tax clearance of a person or company at the state Court of Justice,
Tj Processos MCP
4.7/10Looks up cases in the state Court of Justice by CPF, CNPJ, party name, case number, instance, and st
Trabalho Forcado MCP
4.7/10Checks whether an employer is on the forced/slave-like labor list from the CPF or CNPJ. Platform-hos
Transparencia Indicadores Pf MCP
4.7/10Indicators for an individual in the Federal Transparency Portal from the CPF and NIS. Platform-hoste
Transparencia Indicadores Pj MCP
4.7/10Indicators for a company in the Federal Transparency Portal from the CNPJ, such as sanctions, agreem
Transparencia Servidores MCP
4.7/10Data on a Federal Executive public servant in the Transparency Portal from the CPF. Platform-hosted,
Transparencia Servidores Completa MCP
4.7/10Full data on a Federal Executive public servant in the Transparency Portal from the CPF, including c
Transparencia Servidores Remuneracao MCP
4.7/10Compensation of a Federal Executive public servant in the Transparency Portal from the CPF and month
Transparencia Servidores Viagens MCP
4.7/10Travel and expenses of a Federal Executive public servant in the Transparency Portal from the CPF. P
Trf Certidao MCP
4.7/10Issues the civil, electoral, or criminal clearance of a person or company at the Federal Regional Co
Trt Processos MCP
4.7/10Looks up cases of a person or company at the Regional Labor Court (TRT) from the CPF or CNPJ and reg
Tse Crimes Eleitorais MCP
4.7/10Issues a person's electoral crimes clearance at the Electoral Court (TSE) from the name, CPF, voter
Tse Quitacao Eleitoral MCP
4.7/10Issues a person's voter good-standing clearance at the Electoral Court (TSE) from the name, CPF, vot
Tst Cndt MCP
4.7/10Issues the labor debt clearance certificate (CNDT) from the TST for a person or company from the CPF
Veiculo Fipe MCP
4.7/10Vehicle data from its plate or chassis, with the market value from the FIPE table. Platform-hosted,
Veiculo Frotas MCP
4.7/10Lists the vehicles linked to a CPF or CNPJ nationwide, from the document provided. Platform-hosted,
Veiculo Historico MCP
4.7/10History of vehicles linked to a CPF or CNPJ nationwide. Platform-hosted, no credentials, pay per que
Veiculo Historico Sp MCP
4.7/10History of vehicles linked to a CPF or CNPJ in the state of São Paulo. Platform-hosted, no credentia
Vinculo Empregaticio MCP
4.7/10Looks up employment relationships associated with a company from the CNPJ. Platform-hosted, no crede
Vinculos Societarios MCP
4.7/10Maps the corporate ownership ties of a person or company from the CPF or CNPJ, showing holdings and
Ai Vendor Data Trust Index
4.7/10Source-cited data-handling comparison of 11 AI vendors: training, retention, opt-out.
Argentina Price Index
4.7/10Daily Argentina food & beverage price index, source-cited from public retailer prices.
Gspc
4.7/10CSOAI (UK 16939677) GSPC measurement over MCP: assess, board (14 of 14), verify cards.
Sati Grumpy
4.7/10MCP commerce surface for refurbished datacenter hardware, with x402 agent-payment discovery.
Cloud Finops
4.7/10Queryable Cloud FinOps knowledge for AI agents: AWS/Azure/GCP cost optimisation, waste playbooks.
Docracy
4.7/10Free, no-signup e-signatures. check_status free for anyone; find_documents needs paid key.
Xguard
4.7/10Payment decisions, durable evidence, x402 resource discovery and live gateway status for AI agents.
Lodging Decision MCP
4.7/10Agent-facing lodging decision tool. Non-sensitive categories only. Alpha, unauthenticated.
Federal Grants
4.7/10Find US federal grants your organization is actually eligible to apply for. Free, no API key.
Subnet Calculator MCP
4.7/10Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask
Pdao Agent Exchange
4.7/10Solana Mainnet verification, intelligence, machine receipts, and agent logistics through MCP.
Cambrian Api
4.7/10Cambrian API MCP: Solana and EVM DeFi data, Deep42 social intelligence, and perpetual risk analysis.
Pronto Stream
4.7/10Real-time planetary signal engine and Model Context Protocol (MCP) server for autonomous AI agents.
Cloudflare Ops MCP
4.7/10The bridge from K2 agents through Wrangler to your master AI - safe, approval-gated Cloudflare ops.
Finsec
4.7/10Certified SEC EDGAR fact memory for AI agents with zero hallucination and filing provenance.
Vett Compliance
4.7/10Sanctions, PEP, watchlist, recall, business, and contract screening. Free tier, no auth required.
Ritwikjoshi MCP
4.7/10Real-time authoritative data for Ritwik Joshi (2x TEDx Speaker, AI entrepreneur).
Keelen
4.7/10Autonomous dev team steered from chat: plain-English requests in, tested merged PRs out.
Contas Cemig Download MCP
4.7/10Cemig: Bill Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Contas Cemig Download Pro MCP
4.7/10Cemig: Bill Download para Profissionais, official-source lookup. Platform-hosted, pay per query with
Contas Cemig Obter Instalacoes MCP
4.7/10Cemig: Get Installations, official-source lookup. Platform-hosted, pay per query with prepaid credit
Contas Comgas Download Seg Via MCP
4.7/10Comgás: 2nd Copy Download, official-source lookup. Platform-hosted, pay per query with prepaid credi
Contas Cpfl Download MCP
4.7/10CPFL: Download, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Contas Cpfl Download Ocr MCP
4.7/10CPFL: Download + OCR, official-source lookup. Platform-hosted, pay per query with prepaid credit.
Free · No spam
New servers, score changes, breakages
Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.
Four dimensions, weighted
- Reliability (30%) — repository present, permissive license, not archived, official status.
- Documentation (20%) — description length, website presence, README quality.
- Maintenance (25%) — how recently the code was pushed; versioning discipline.
- Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
What is MCP?
MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.
Where does the data come from?
Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.
How are servers scored?
Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".
Is this affiliated with Anthropic?
No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.
How often does the directory update?
The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.
Is it free?
Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.