TypeScript Definition Finder MCP Server
@runninghare
Basic information
About TypeScript Definition Finder MCP Server
A Model Context Protocol (MCP) server that helps AI code editors find TypeScript symbol definitions in your codebase.
TypeScript Definition Finder MCP Server config
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"ts-def-mcp": {
"command": "npx",
"args": [
"-y",
"@smithery/cli",
"install",
"@runninghare/ts-def-mcp",
"--client",
"claude"
]
}
}
}TypeScript Definition Finder MCP Server tools
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Overview
What is TypeScript Definition Finder MCP Server?
An MCP server that helps AI code editors locate the original definition of TypeScript symbols in a codebase, including imported symbols from external packages.
How to use TypeScript Definition Finder MCP Server?
Install via Smithery (npx -y @smithery/cli install @runninghare/ts-def-mcp --client claude) or manually with bun install and bun run build. Start the server with node dist/run.js. Use the tool find_typescript_definition (trigger /ts-def) with parameters file_path, line_content, and column_number.
Key features of TypeScript Definition Finder MCP Server
- Finds original definitions of TypeScript symbols
- Works with imported symbols from external packages
- Returns both the definition location and code snippet
- Supports stdio interface for AI code editor integration
- Trigger command
/ts-defavailable in Cursor
Use cases of TypeScript Definition Finder MCP Server
- Locating the original definition of an imported symbol in a TypeScript project
- Finding where a class, interface, or function is defined in the local codebase
- Assisting AI code editors to navigate to symbol definitions during code generation or refactoring
FAQ from TypeScript Definition Finder MCP Server
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