"research" matching MCP connectors:

Pay-per-call web search, translation and research jobs for AI agents. USDC on Base, no account.

Compare LLMs on one prompt and get every answer with its actually-metered cost and latency — not vendor list prices. Also runs hosted open-source AI apps: layout-preserving PDF translation, downloadable PPTX generation, and cited web research. Nine tools over Streamable HTTP. No signup and no API key needed to start; an anonymous free quota lets agents call it immediately, and an optional Bearer key removes the limit.

Bible research: 59 translations, Hebrew/Greek Strong's, morphology, cross-refs, 13 dictionaries

AI agent tools: translation (95+ langs), crypto research, compliance, summarization.