Gas Library Hub

What is Gas Library Hub?

Gas Library Hub is an MCP server that enables AI assistants to search and retrieve details about Google Apps Script (GAS) libraries from the GAS Library Hub platform. It is designed for developers and LLM clients that need programmatic access to the library catalog.

How to use Gas Library Hub?

Configure the MCP client (e.g., Claude Desktop or Cursor) with the endpoint https://appscripthub.com/api/mcp using HTTP JSON-RPC 2.0 transport. Add the server URL to the client’s configuration file as shown in the README.

Key features of Gas Library Hub

• Search GAS libraries by keyword, tag, or star count.
• Retrieve detailed library information including AI-generated summaries and usage examples.
• Uses xAI Grok API for automatic library summarization.
• Integrates with GitHub to fetch repository data and star counts.
• Provides a fast, optimized experience through SvelteKit and Tailwind CSS.

Use cases of Gas Library Hub

• Discovering relevant Google Apps Script libraries from within an LLM-powered chat.
• Getting quick summaries and details of a GAS library without visiting the website.
• Automating library research for project planning or code generation.

FAQ from Gas Library Hub

What tools does the Gas Library Hub MCP server provide?

It provides two tools: search_libraries (search by keyword, tag, or stars) and get_library_details (retrieve full details including AI summary and examples).

How do I configure the server in Claude Desktop?

Add a gas-library-hub entry with "url": "https://appscripthub.com/api/mcp" under mcpServers in your claude_desktop_config.json.

Does the server require authentication or API keys?

The README does not mention any authentication or API keys required for the MCP endpoint.

What transport protocol does the server use?

It uses HTTP with JSON-RPC 2.0 transport.

Where can I find more documentation about the API?

The README links to https://appscripthub.com/llms.txt for API documentation.