MCP Server Directory

OpenPost io.github.rodrgds/openpost

Manage social publishing workflows through OpenPost

SUSEP: Empresas io.github.mcp-dir/susep_empresas-mcp

SUSEP: Empresas, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Cite Caddy dk.herbertkokholm.citecaddy/cite-caddy

Remote MCP server for full read/write access to a Zotero library

AI-writing detection (EN/ES) that shows the evidence: named tells, hidden characters, citations.

mcp-turtle-noir io.github.Yuikij/mcp-turtle-noir

Play Turtle Soup (lateral thinking puzzles) against a strict AI host with yes/no questioning.

Apollo.io io.github.apolloio/apollo-mcp

Prospect, enrich leads, and manage outreach sequences with Apollo.io.

payotte-mcp io.github.Payotte-com/payotte-mcp

Verified Canadian real-estate pros + housing data: rates, transfer tax, rent-vs-buy, QC assessments.

CVM: Processos Sancionadores Julgados io.github.mcp-dir/cvm_sancionadores-mcp

CVM: Court Cases Sancionadores Julgados, official-source lookup. Platform-hosted, pay per query with

Trace AI agent execution: every tool call, every error, every dollar. Open source, local-first.

Conselho Regional de Odontologia RO: Cadastro io.github.mcp-dir/cro_ro_cadastro-mcp

Conselho Regional de Odontologia RO: Cadastro, official-source lookup. Platform-hosted, pay per quer

nexus0-agent-rail io.github.MikeHunt69702/agent-gateway

Pay-per-call DNS/TLS truth and npm/PyPI breakage checks via x402. No account or API key.

constitution-lint dev.agentopskit.www/constitution-lint

Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.

FGTS: Emissão de Guia Rápida io.github.mcp-dir/fgts_guia_rapida-mcp

FGTS: Issuance de Guia Rápida, official-source lookup. Platform-hosted, pay per query with prepaid c

Query a verified document collection: passages that answer a question, with their source.

NTNU Courses (unofficial) io.github.MartinSA04/ntnu-mcp

Unofficial NTNU course data: search, timetables, grades, course info, and exam logistics.

INPI Marcas por CPF: CNPJ io.github.mcp-dir/inpi_marcas_titular-mcp

INPI Marcas por CPF: CNPJ, official-source lookup. Platform-hosted, pay per query with prepaid credi

Quesen Deterministic Agent Decision Layer io.github.Shxnque/quesen

Deterministic decision layer for autonomous agents: reproducible PROCEED/REVIEW/SKIP verdicts.

Domduck com.domduck/domduck

Domain reputation over time: Domain Rating, Tranco rank, TLS, and AI crawler policy.

raccha.ai ai.raccha/raccha

MCP-first toolbox for agents: KV storage, auth, queue, and utility tools. Free in early access.

Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.

Stellarhound — stargazing forecasts, dark-sky sites & aurora com.stellarhound/stellarhound-mcp

Live stargazing forecasts: per-night sky scores, dark-sky sites, aurora & light pollution anywhere.

cloud-api-hub-youtube-downloader com.jojapi/cloud-api-hub-youtube-downloader

Cloud Api Hub - Youtube Downloader: Get Youtube video info and download links to MP4 or MP3 file.

Convert frontend folders to WordPress themes: quota, convert, status, download, preview, failures.

Prove and verify multi-repo claims at Git HEAD: path, line, full SHA, no index.