MCP.so — MCP Server Registry
Third-party aggregator of 19K+ MCP servers. Not the official Anthropic registry. Useful for volume discovery as a secondary sweep source.
- Search a catalog of thousands of tool connectors by keyword
- Discover niche connectors that other directories might miss
- Cross-reference tool availability across multiple registries
Large aggregated catalog for MCP discovery. Lower curation than awesome-mcp-servers but broader coverage.
Researchers scanning for MCP servers. Secondary source after punkpeye/awesome-mcp-servers.
By community
How to Get It
This is a methodology or approach. Paste the instructions below into a Claude conversation to get started.
MCP.so Registry is a directory of other Claude tools. Visit the source to browse the catalog and pick what you need. Paste the source URL into a Claude conversation and ask: "Read this and help me adapt the relevant parts to my project."
Trust Signals Source Reviewed
Not yet scanned. Learn how to check this tool yourself.
Community Pulse Growing
Discussed on Reddit
- I went through 218 OpenClaw tools so you don’t have to, here are the best ones b — Reddit · 648 pts
- Qwen 3 30B A3B is a beast for MCP/ tool use & Tiny Agents + MCP @ Hugging Fa — Reddit · 508 pts
- The Anti-National Service Riots — Reddit · 312 pts
8 mentions across 1 sources
Reviewer notes
Source Reviewed review. These are observations, not a security certification.
Aggregator of 19K+ MCP servers. Secondary sweep source. Not official Anthropic registry.
2026-03-29: URL: https://mcp.so. MCP server discovery/registry. Searchable by category, install method, and compatibility. Good research starting point before evaluating specific servers. Note: community-submitted listings — security vetting still required before client deployment.
How to evaluate tools before deploying →
Data shown here comes from public APIs and automated scanning. Reviewer notes reflect one person's experience. This is not a security certification or legal recommendation. Always evaluate tools according to your own organization's policies.