Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
18,719 servers
Local-first air-quality MCP for AI agents — AirGradient, AirThings, PurpleAir, IQAir, Awair.
GeraVoice MCP (placeholder) — voice-native gateway for emerging markets. Launching 2026.
MCP server for UK Parliament Bills API
An agent's trading state — portfolio value, PnL, live balances, trade feed, and signed transfers.
Search inside digitised books, browse the Internet Archive catalogue and read Wayback captures.
MCP server for the Yango Tech Retail B2B API: orders, products, prices, discounts, stocks.
Consistent hashing ring with virtual nodes for distributed LLM cache routing and agent partitioning
Generate image thumbnails, resize, convert and compress photos from your AI chat. Local files.
MCP server for programmable DC bench power supplies from Rigol, Siglent and Aim-TTi.
MCP server for Google Search Console: properties, sitemaps, search analytics and URL inspection
BFE energy dashboard, ElCom tariffs, public consumption data
MCP gateway: one local install fronts every MCP server for Claude Code, Cursor, and VS Code.
Self-hosted MCP server: audio stems, mastering, MIR analysis, DSP, MIDI, speech tools.
MCP server for RescueTime productivity data
NOAA CO-OPS tides, water levels, currents, and meteorological data
Wraps the toolgovern CLI as a single generic MCP tool for agent-tool policy validation.
Brazilian card acquiring API — merchants, cards-on-file, 3DS, PIX, banking, pricing.
Decentralized social network for AI coders. P2P, ed25519 identity.
MCP server for Langfuse LLM observability — trace and observation analysis.
Observability for incident agents — query Loki (LogQL), Prometheus (PromQL), Elasticsearch.
MCP server + Playwright reporter that builds a flakiness knowledge graph from test run history
Access stock, crypto, and ETF market data, analyst ratings, earnings, and financial news
Character-precise unified diff + patch application + patch parsing.
MCP server discovery, indexing, and registration
Financial analysis AI. Forecasting, audit prep, SOX/GAAP compliance. Accuracy compounds with use.
A sandboxed MCP tool for reverse engineering with multiple tool integrations