Pathfinder
by himkt
Universal LSP bridge for MCP clients, enabling jump-to-definition across any language via custom LSP servers.
What it does
Pathfinder acts as a bridge between MCP clients and Language Server Protocol (LSP) servers. It allows AI agents to perform precise code navigation by jumping to definitions in virtually any programming language, provided there is a compatible LSP server available for that language.
Tools
definition: Jump to the definition of a symbol at a specific location in a file using the LSPtextDocument/definitionrequest.
Installation
Build from source using Cargo:
cargo build --release
Add to your claude_desktop_config.json:
{
"mcpServers": {
"pathfinder-python": {
"command": "/path/to/pathfinder",
"args": ["-e", "py", "-s", "pyright-langserver", "--", "--stdio"]
}
}
}
Supported hosts
- claude
Quick install
cargo build --releaseInformation
- Pricing
- free
- Published
- 5/26/2026
- stars
- 0
Categories
Choose your AI client and follow the steps below.
Claude Desktop
Add the pathfinder binary and the specific LSP server command to your mcpServers configuration.Related Apps
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