"Information about RAG (Retrieval-Augmented Generation)" matching MCP connectors:

Check who your agent is about to pay over x402: real service, relayer, treasury, or buyer.

web3d-mcp is an MCP server for AI-powered 3D scene and ad generation on the web. It provides tools to generate, edit, animate, preview, validate, and export 3D scenes built with React Three Fiber (R3F). Designed for web developers and creative teams, it enables programmatic creation of production-ready interactive 3D web experiences and advertisements through natural language.

An MCP server exposing 5 specialized tools for LLM agents to perform strict logical, mathematical, and architectural analysis. Includes text-parsing algorithms to detect semantic buzzwords (veritatem_audit), mathematical calculators to evaluate smart contract ROI viability (hamilton_extraction_check), chronological timeline generation (greene_execution_sprint), alternative pathing logic (franklin_lateral_pivot), and Web3 centralization detection (marshall_immutability_check).

AI content generation, SEO analysis, and market intelligence for creators and agents. Web3 publishing platform with NFT minting. 4 MCP tools. Credit-based at $0.001/credit with x402 USDC payments on Base/Polygon.