Meta Prompt Mcp

Bundles Google's and Anthropic's official prompting documentation as two MCP tools you can query while writing system prompts or meta-prompts. Exposes get_google_guide and get_anthropic_guide, both reading from local markdown files with zero API calls or network latency. Useful when you're building agent instructions and want to ground your approach in documented best practices instead of guessing. The repo includes benchmarks comparing prompt quality with and without guide access across five tasks. Runs entirely offline via stdio transport, so you get instant retrieval of techniques like chain-of-thought, multishot prompting, and LLM configuration strategies right in your Claude Desktop or Cursor workflow.