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Typescript Definition Finder MCP
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Typescript Definition Finder MCP

An MCP server that helps AI code editors find symbol definitions in TypeScript projects, which can locate the original definition positions and code snippets of imported symbols.
Developer toolsArtificial intelligence chatbots#TypeScript#Symbol location#MCP Protocol#Code analysis Local.TypeScript
2 points
7.9K
Open Site

Overview

Tools List

Content Details

Alternatives

What is the TypeScript Definition Finder MCP Server?

This is a tool designed specifically for AI code editors, which can quickly locate the original definition positions of symbols (such as classes, interfaces, functions, etc.) in TypeScript projects. It is particularly suitable for finding the sources of imported symbols in large projects.

How to use the TypeScript Definition Finder?

Simply run the server in the project, and the AI editor can automatically query symbol definitions. It supports triggering via the command line or integration with mainstream AI code editors.

Use cases

It is particularly useful when you need to quickly understand the source definitions of imported symbols, such as: - Viewing the interface definitions of third - party libraries - Tracking complex internal dependencies in the project - Learning the structure of large TypeScript projects

Main features

Symbol location
Precisely find the original definition file and location of TypeScript symbols
Import tracing
Supports tracing the definitions of symbols imported from external packages
Code snippet
Returns the context code of the definition location for easy understanding
Editor integration
Seamlessly integrates with mainstream AI code editors
Advantages
Quickly locate definitions, saving development time
Supports symbols in the project and external dependencies
Returns detailed code context
Compatible with multiple AI editors
Limitations
Requires local file system access permission
Does not support the Docker + WebSocket solution
Depends on the TypeScript project structure

How to use

Installation
Install the server via Smithery or npm
Running
Start the server in the project root directory
Integration
Configure your AI editor to connect to the running server

Usage examples

Find imported symbols
When you see an import statement but are not sure about the specific definition of the imported content
Understand type definitions
When you need to view the original definition of a complex type

Frequently Asked Questions

Why is local file access permission required?
Which AI editors are supported?
How to handle project dependency updates?

Related resources

MCP Protocol Documentation
Understand the detailed specifications of the Model Context Protocol
GitHub Repository
Project source code and issue tracking
TypeScript Documentation
Reference for the official TypeScript documentation

Installation

Copy the following command to your Client for configuration
Note: Your key is sensitive information, do not share it with anyone.

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