SrcLog

SrcLog MCP Server

Search and inspect open-source GitHub repositories, curated topics and developer rankings from SrcLog.com — straight from Claude, ChatGPT, Cursor, VS Code and any other MCP client.

• Remote, hosted: https://srclog.com/mcp (Streamable HTTP, stateless, plain JSON responses)
• No auth, no API key, no sign-up
• Fair-use limit: 30 tool calls per minute per IP (protocol messages like initialize and tools/list are free)
• Data: ~450,000 repositories and 435 curated topics, refreshed daily from the public GitHub API

What you can ask

• "Find self-hosted alternatives to Notion with more than 5k stars"
• "What are the most-starred Rust web frameworks?"
• "Who are the top Python developers in Ukraine?"
• "Show me repositories similar to laravel/framework"
• "Give me the profile and rankings of the vercel organization"

Tools

Tool	What it does	Arguments
search_repos	Hybrid keyword + semantic search over GitHub repositories, with language, topic and star filters	query?, language?, topic?, min_stars?, sort? (relevance|stars|recent), page?, per_page?
get_repo	Details for one repository: stars, forks, language, license, topics, SrcLog score, dates, links	repo (e.g. laravel/framework)
similar_repos	Semantically similar repositories — useful for finding alternatives	repo, limit?
list_topics	All curated topics (slug, title, description)	—
topic_repos	Most-starred repositories tagged with a topic	topic, page?, per_page?
top_developers	Ranking of GitHub developers or organizations by stars, forks, watchers or repos, optionally by language and country	type? (developers|organizations), language?, country? (ISO code), sort?, page?, per_page?
get_owner	Profile, totals, ranking positions and top repositories of a GitHub user or organization	login, page?, per_page?

All tools are read-only.

Install

Claude Code

claude mcp add --transport http srclog https://srclog.com/mcp

Claude.ai, ChatGPT and other apps with custom connectors

Add a custom connector, paste https://srclog.com/mcp as the server URL and leave authentication empty.

Cursor, Windsurf and other mcpServers configs

{
  "mcpServers": {
    "srclog": { "url": "https://srclog.com/mcp" }
  }
}

VS Code

{
  "servers": {
    "srclog": { "type": "http", "url": "https://srclog.com/mcp" }
  }
}

Raw JSON-RPC

curl https://srclog.com/mcp \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"get_repo","arguments":{"repo":"laravel/framework"}}}'

Rate limits

Each tool call counts against a 30 requests/minute budget per IP, shared with the SrcLog REST API. Over the limit, the tool returns an error result (Rate limit: 30 req/min, retry in N s) instead of dropping the connection, so assistants can wait and retry.

Links

• Docs: https://srclog.com/for-developers
• Website: https://srclog.com
• MCP Registry name: com.srclog/srclog

License

This repository (docs and listing metadata) is MIT licensed. Repository data comes from the public GitHub API; the SrcLog score and rankings are SrcLog's own.