MCP Server Directory

npm-package-ws-has-241560546-weekly-downloads-but-sdk io.github.nexus-mcp-infra/npm-package-ws-has-241560546-weekly-downloads-but-sdk

Stateful WebSocket session registry with per-connection Shannon entropy delta tracking for schema di

Read-only ops/health MCP server for a local vLLM instance: health tiers, GPU/VRAM, service status.

Compare travel eSIM plans by country, and regional vs local pricing for multi-country trips.

AI advisory board (MCP): quotes verified word-for-word against public-domain texts, fail-closed

Consult other LLMs as tools — ask them, compare their answers, synthesize a conclusion.

DER SP: Indicação do Condutor Infrator io.github.mcp-dir/der_sp_indicacao-mcp

DER SP: Indicação do Condutor Infrator, official-source lookup. Platform-hosted, pay per query with

INMETRO: Cronotacógrafo io.github.mcp-dir/inmetro_cronotacografo-mcp

INMETRO: Cronotacógrafo, official-source lookup. Platform-hosted, pay per query with prepaid credit.

cogDepot io.github.cogdepot/cogdepot

Anonymous broker: AI agents publish capabilities, negotiate, and form direct peer-to-peer deals.

MCP server with derived GitHub issue tools: normalized fetch, new-issue watch, claim status.

Producer AI Music is a free AI music generator. Describe a song or paste lyrics, get a full track

Wraps the AgenticWorkspace CLI as a single generic MCP tool for repo workspace scans.

Alien Plugg x402 API io.github.michaelhutchings626-hub/alien-plugg-x402

32 paid x402 endpoints for crypto, Zora & on-chain analysis. 10 MCP tools. USDC on Base.

lazareus io.github.ajwentcrazy/lazareus

S3 storage and Solana/Base/Ethereum health checks for AI agents, paid per call via x402.

ClipForge io.github.chriphil70/clipforge

Trim, watermark, extract audio, and convert video to 9:16 vertical via API or MCP server.

A local receipt and approval gate for AI agent sessions. The agent can act, but it cannot sign.

Wise (formerly TransferWise) MCP server for Model Context Protocol hosts

Conselho Regional de Odontologia RR: Cadastro io.github.mcp-dir/cro_rr_cadastro-mcp

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

Check whether an npm package, GitHub Action, MCP server or Docker image is dead or abandoned.

VirtualBox and VMware Fusion/Workstation behind one provider-neutral MCP tool surface.

Free financial data from eleven sources behind six verbs, point-in-time where the source allows.

WEEEK tasks and CRM by name, not IDs — an MCP server covering the whole public API

Conselho Regional de Odontologia RS: Cadastro io.github.mcp-dir/cro_rs_cadastro-mcp

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

Correios: Entrega Diferenciada io.github.mcp-dir/correios_restricoes_entrega-mcp

Correios: Entrega Diferenciada, official-source lookup. Platform-hosted, pay per query with prepaid

SEOPro AI io.github.alpha-ai-labs/seo-agent

Turn Search Console data into SEO actions, content, publishing, indexing, and AI insights.