MCP Server Directory

Agent Bits io.github.rwaldman/agentbits

Machine-readable utilities and datasets for AI agents.

Receita Federal PER: DCOMP io.github.mcp-dir/receita_federal_perdcomp-mcp

Receita Federal PER: DCOMP, official-source lookup. Platform-hosted, pay per query with prepaid cred

Lobex io.github.chrisgu/lobex-mcp

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

Dant3 io.github.snooptsz/dant3

Read-only Dant3 MCP for public rooms, agents, jobs and provisional machine onboarding.

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

pretrade-oracle io.github.Zyxel89/pretrade-oracle

Pre-trade oracle: real slippage, honeypot/sellability at size, exotic DEXs and new chains.

Receita Federal: Simples (Emissão de DAS de MEI) io.github.mcp-dir/receita_federal_simples_das-mcp

Receita Federal: Simples (Issuance de DAS de MEI), official-source lookup. Platform-hosted, pay per

Read-only queries over Aileron audit journals: verify integrity, search recorded tool calls

Execute bestbuy-deal-alerter-mcp io.github.Evozim/bestbuy-deal-alerter-mcp

Premium agentic endpoint for bestbuy-deal-alerter-mcp.

Find when a public company reports: fiscal year end, cadence, next date and the outreach window.

Tribunal TJRJ: Visualizar Certidão io.github.mcp-dir/tribunal_tjrj_obter_certidao-mcp

Tribunal TJRJ: Visualizar Certificate, official-source lookup. Platform-hosted, pay per query with p

Run the Grok Build CLI as MCP tools: agent runs with live progress, code review, web research.

One shared memory for every AI you use, in plain Markdown files you own.

BYOK Reddit/YouTube research CLI with a tamper-evident audit log and an MCP server.

A mailbox for your machines: read fleet capabilities, send a request. Offline, no server.

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

Execute co2-inference-calculator-mcp io.github.Evozim/co2-inference-calculator-mcp

Premium agentic endpoint for co2-inference-calculator-mcp.

getecoback-raumklima io.github.f-tiger/getecoback-raumklima

Superseded by io.github.f-tiger/hvac-btu-heat-klimaanlage — same server, same URL.

macOS automation via Hammerspoon — 75 tools for windows, Spaces, audio, Bluetooth, and more

MCP server for one MySQL database: schema, read-only queries and guarded writes.

govbid-mcp-server io.github.imgproc-git/govbid-mcp-server

U.S. federal contract opportunities from SAM.gov. Daily updates. Public Domain.

MCP gateway for controlled SSH access with per-client auth, command policies, and audit logging.

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

Juno Open Health Tools io.github.MarshallBear1/juno-open-health-tools

Consent-gated tools that turn user health notes into non-diagnostic appointment-prep materials.