I wrapped the open-source Semble semantic search engine into
a zero-friction MCP endpoint that Claude Code can use in one line:
claude mcp add semble-cloud -- https://b2factor.store/semble/sse
No setup. No API keys. No config. Instantly search any GitHub
repo by meaning, not by grep.
How it works:
- Point it at any public GitHub repo
- Ask "where is the auth middleware implemented?"
- Claude Code returns the exact file:line with context
Free tier: 3 repos, 100 queries/day
Pro: unlimited everything (coming soon)
Stack: Python + FastMCP + SembleIndex + SQLite
Repo: Built on the open-source Semble semantic search engine
Try it: https://b2factor.store/semble/landing/
Feedback welcome! 👋
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