A curated registry of Model Context Protocol servers, each with an automated security grade from our tool-surface scanner.
Run an MCP server? Paste its remote endpoint — we'll scan it (read-only) and publish a free, reproducible security grade. Genuine MCP servers get listed instantly.
Curated MCP server registry with quality scoring and native MCP endpoint, enabling AI agents to search and discover 500+ vetted MCP servers by keyword, category, and statistics.
Federated listings from personal humanMCP servers for human-to-human exchange.
Public read-only MCP over the complete I Ching hexagram dataset, without divination.
Urban intelligence knowledge graph for civic problem-solving
MCP server discovery, comparison, readiness scoring, and validation reports from Sentinel Signal.
MCP Queen is the graded MCP registry: evidence-backed server grades from live probes, search, verify, connect.
Search, vet, and assemble MCP servers with verified tools, risk labels, and trust scores.
MCP server registry validated by live handshake, scored on reliability, and monitored continuously.
Search Narcotics Anonymous meetings worldwide via the BMLT directory.
Behavioral trust scoring for MCP servers: runtime monitoring, tool-drift detection, and signed diligence receipts.
Forex and crypto trading analysis with real-time data across 127+ instruments
MarketCheck automotive data API — VIN lookups, live inventory, price history, and vehicle specifications.
Kraken cryptocurrency exchange public market data: assets, trading pairs, ticker, OHLC, order depth, and trades.