LeanProbe
Verified IntegrationClient Configuration
— Connect LeanProbe to Claude Desktop or Cursor in seconds{
"mcpServers": {
"leanprobe-1": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-leanprobe-1"
],
"env": {}
}
}
}~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).System Overview
Provides rapid Lean 4 proof feedback to AI coding agents by leveraging a warm REPL and cached environment reuse.
7/23/2026
Open Source
stdio / SSE RPC
Frequently Asked Questions
Architecture and operational details for LeanProbe
Yes, LeanProbe is built for AI coding agent integration. It provides an MCP server and even includes an optional skill installation feature to help agents understand and utilize its tools (like `lean_check`, `lean_check_target`, `lean_proof_state`) effectively.
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