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Sourced

Source code search for every package on PyPI and npm.

Open source Repository Open in the app JSON README (API)

About

Source code search for every package on PyPI and npm.

Details

Kind
MCP servers
Topic
Developer tools
Publisher
dev.sourced
Origin
official
Category
ferramentas
Transport
http
Version
1.0.1
Stars
29
Forks
1
Last push
2026-03-06T13:34:15Z
Repository state
ativo
Language
Python
License
MIT
Added
2026-08-29 03:01:31
Updated
2026-08-29 03:01:31
Origin id
dev.sourced/sourced

README

# Sourced.dev

[![Website](https://img.shields.io/badge/Website-sourced.dev-blue)](https://sourced.dev)
[![License](https://img.shields.io/badge/License-MIT-green)](LICENSE)
[![PyPI Packages](https://img.shields.io/badge/PyPI_Packages-800k+-orange)](https://sourced.dev)
[![npm Packages](https://img.shields.io/badge/npm_Packages-3M+-yellow)](https://sourced.dev)
[![MCP](https://img.shields.io/badge/MCP-Compatible-purple)](https://modelcontextprotocol.io)

Source code search for every package on PyPI and npm.

Sourced.dev provides coding agents with direct access to dependency source code through the [Model Context Protocol](https://modelcontextprotocol.io) (MCP). Instead of relying on training data or web searches, agents can read, search, and navigate the actual source of any package — as if it were on your local machine.

Currently tracking all 800,000+ Python packages and all 3,000,000+ npm packages. New releases are indexed within 5 minutes of publication.

## Quick Start

Install the MCP server in one command. It authenticates via GitHub and configures your coding agents automatically:

```sh
curl -sL sourced.dev/install | sh
```

The installer will:

1. Authorize with GitHub.
2. Create an API key.
3. Configure the MCP server for your selected agents.

Restart your coding agents after installation to start using Sourced.

## Supported Agents

The following coding agents are supported out of the box:

- [Claude Code](https://claude.ai/claude-code)
- [Claude Desktop](https://claude.ai/download) (macOS)
- [Cursor](https://cursor.sh)
- [VS Code](https://code.visualstudio.com)
- [Windsurf](https://codeium.com/windsurf)
- [Codex](https://github.com/openai/codex)
- [Gemini CLI](https://github.com/google-gemini/gemini-cli)
- [Kiro](https://kiro.dev)
- [Zed](https://zed.dev)
- [OpenCode](https://opencode.ai)
- [Copilot CLI](https://githubnext.com/projects/copilot-cli)
- [Antigravity](https://github.com/google-gemini/antigravity)

## Capabilities

Sourced.dev exposes the following tools to your coding agent via MCP:

| Tool | Description |
|------|-------------|
| `read` | Read a file from a package's source code with line numbers. |
| `grep` | Search for a regex pattern across a package's source tree. |
| `glob` | Find files matching a glob pattern within a package. |

All tools accept an `ecosystem` (e.g. `pypi`, `npm`), a `package_name`, and an optional `version` (defaults to latest).

## Ecosystem Support

- **PyPI** — 800,000+ packages
- **npm** — 3,000,000+ packages
- Maven/Gradle — planned
- RubyGems — planned
- Crates.io (Rust) — planned

## Next Steps

- Visit [sourced.dev](https://sourced.dev) to learn more.
- View the [Issues](https://github.com/RyanCodrai/sourced/issues) page to see open tasks or report a bug.
- Open a [Pull Request](https://github.com/RyanCodrai/sourced/pulls) to contribute.

## License

MIT License — see [LICENSE](LICENSE) for details.

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