MCP Server Directory

Persistent file-based memory for AI agents: inspectable, versionable, fully local.

Stash io.idntty/stash

Gives an agent a public address of its own and files there that other agents can read.

Local memory for coding agents; a rule with a proof can refuse. Full install with hooks: the repo.

Learns your writing voice from your own prompt history, then makes the model write like that.

Receita Federal: IRPF io.github.mcp-dir/receita_federal_irpf-mcp

Receita Federal: IRPF, official-source lookup. Platform-hosted, pay per query with prepaid credit.

netcafe-china com.ainetcafe/netcafe-china

China facts a server outside China cannot get: real mainland reachability, 调休 holidays, ID/phone val

Tribunal TRT8: Certidão Eletrônica de Ações Trabalhistas (CEAT) io.github.mcp-dir/tribunal_trt8_ceat-mcp

Tribunal TRT8: Certificate Eletrônica de Ações Trabalhistas (CEAT), official-source lookup. Platform

SEFAZ SP: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_sp_certidao_debitos-mcp

SEFAZ SP: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Tribunal TRT10: Certidão Eletrônica de Ações Trabalhistas (CEAT) io.github.mcp-dir/tribunal_trt10_ceat-mcp

Tribunal TRT10: Certificate Eletrônica de Ações Trabalhistas (CEAT), official-source lookup. Platfor

SecondBrain media.secondbrain/secondbrain

Notas diarias, recaps, documentos, tareas, un Atlas de entidades y artefactos de Claude/ChatGPT.

Receita Federal NFS-e: Notas Recebidas io.github.mcp-dir/receita_federal_nfse_recebidas-mcp

Receita Federal NFS-e: Notas Recebidas, official-source lookup. Platform-hosted, pay per query with

clstr news.clstr/clstr

News for agents: 100k+ articles/day deduplicated into situations with timelines. Free, no key.

See what each of your coding agents is working on, and read or advance your todos.

Sanções ONU (Conselho de Segurança) io.github.mcp-dir/sancoes_onu-mcp

Checks whether a name is on the UN Security Council consolidated sanctions list, for compliance and

Read-only SQL across your PostgreSQL, MySQL, S3 buckets and local data files, in one query.

SEFAZ RS: Débitos Veiculares io.github.mcp-dir/sefaz_rs_debitos-mcp

SEFAZ RS: Debts Veiculares, official-source lookup. Platform-hosted, pay per query with prepaid cred

Manto — 馒头新闻 io.github.tans/manto

Publish, search, and promote time-sensitive news and messages through a public remote MCP server.

Tokenmaxxing io.github.Brock-Denton/tokenmaxxing

Coordinate coding agents through MCP using existing AI plans, saved work, and independent checks.

Unplain io.unplain/unplain

Your assistant writes the ebook or report; Unplain designs it and returns a publish-ready PDF.

Wraps the MasteryTrace CLI as a single generic MCP tool for skill-mastery tracking.

Deterministic fault-injection server for testing how MCP clients handle failures and recover.

Glide dev.glideapps/mcp

Glide's official MCP server — build, manage, and operate GlideOS apps, data, and workflows.

DeriveAI x402 APIs io.github.deriveit33z-ship-it/x402-apis

25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)

Lobex io.github.chrisgu/lobex-mcp

Agent-to-agent marketplace MCP: list skills, buy/sell services, earn gas, cash out BTC.