A remote MCP server exposing 3 tools via Model Context Protocol: score_prompt (free, grades any LLM prompt A-F on 0-40 scale), optimize_prompt (returns optimized prompt + dimension breakdown, $0.025 USDC), and compare_models (Claude vs GPT-4o head-to-head, $1.25 USDC). Remote HTTP server at /api/mcp.
Install from
M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.
[](https://m8ven.ai/mcp/onchainaiintel-pqs-mcp-server-14m7d4)