Every server in the official MCP Registry. Ranked by whether they actually work: we connect to each one and publish what happens.
17,786 servers
Local macOS arm64 vault with a stdio bridge. Install and open the bundled ISA app first.
Exposes tools for querying subscriptions and billing data from the INFO-Subscription platform
Count and cut tokens in prompts, chats and agents for any model. Runs locally, collects no data.
Read-only MCP server for Lumenhaus Energy sites, devices, charging sessions, and energy history.
Read, build, fit, and run Monte Carlo risk models in Excel through Vose Software's ModelRisk.
MCP server for Chrome DevTools
Quantum-safe vault, encryption & compliance for AI agents. NIST FIPS 203/204 ML-KEM-768 + ML-DSA-65.
A LocalStack MCP Server providing essential tools for local cloud development & testing
MCP server for dbatools — exposes SQL Server management commands as MCP tools
Cognitive memory for AI agents — semantic search, Hebbian learning, knowledge graphs.
221 MCP tools across 26 practices for independent professionals. Clients, invoices, contracts.
Runtime governance enforcement for AI agents. Zero token overhead.
Zero-knowledge encrypted vault for AI agents. EU-hosted persistent storage.
Zsh for Claude Code. PTY mode lets Claude type passwords. NEVERHANG + A.L.A.N.
AI-controlled hardware: GPIO, robotics, sensors, cameras, mesh networking for IoT
MCP server for Dev Proxy that enables AI assistants to interact with Dev Proxy.
Microsoft 365 Outlook mail via Graph: read, search, send, reply, forward, draft, move, delete.
Governed Symantec DCS operations — 35 MCP tools, read-only with audit.
7 MCP servers for 1,084 tokens instead of 20,005. An MCP router that loads tool schemas on demand.
Resolve a company domain to Instagram, Threads and Facebook accounts and counts.
Search public EUDAMED devices, verify actors and build traceable evidence checklists.
Tabular data retrieval. Index CSV/Excel, query rows, aggregate. 99%+ savings vs raw file reads.
Verifiable, release-aware protein evidence workflows over UniProt and linked scientific sources.
Defense-in-depth for MCP stdio servers: shell-injection guard, AST audit CLI, RCE blocking.
XML tools for agents: XPath queries, inspection, and schema validation in Rust.
Multi-step workflow orchestration for VMware MCP skills with approval gates and rollback.
x402 paid API for AI agents. USDC on Base. CDP facilitator.