"Information on RAG Documents or Processing" matching MCP connectors:

500+ pay-per-call tools + skill packs. USDC + USDG on 12 chains, or free via proof-of-work.

For queries a model can't confidently place: resolves or declines. Built to decline, not guess.

Docs: https://docs.keenable.ai/mcp-server Keenable is a free, remote MCP server that gives agents access to the web index. Search the web with ranked results and date/site filters, then fetch any indexed page as clean markdown. Works out of the box with no account or API key.

Product search and price comparison for AI agents. Search 100M+ products across thousands of retailers by text or image, compare live offers and prices, and turn any merchant URL into structured product data. No API key required to start; add one for unlimited use and affiliate commission.

clariBI is an AI-powered business intelligence platform built for small and mid-sized SaaS, ecommerce, and operations teams. Instead of writing SQL or building dashboards manually, users ask questions in plain English ("what's our CAC by channel last quarter?") and the AI engine pulls the data from Stripe, HubSpot, Google Analytics, ad platforms, Jira, and 30+ other sources via the open Model Context Protocol. Dashboards generate themselves on source connect.

Universal pay-per-call tool API for AI agents. Web search, price feeds, hive memory, LLM routing, code sandbox. Free tier (10 calls/day, no signup). x402 payments on Base + Solana.

Venturu's MCP server turns AI agents into deal scouts - letting them search the Venturu marketplace for businesses up for sale, discover brokers who can guide the process, and reach out directly to sellers or brokers to get the conversation started.

Is this product recalled in the EU? 46,506 official Safety Gate alerts by GTIN, brand or name.

Neutral, sourced, real-time comparisons on any topic, in 32 languages.

Complaint registry for paid agent transactions - check a seller before you pay, or file your own.

Search posts, profiles, feeds, threads, and trending topics on Bluesky.

LLM-ready web search + instant answers + URL-to-clean-text fetch for agents and RAG.

A machine-readable directory where AI products register themselves so AI agents can discover them. Ask it in natural language (NLWeb), call it as an MCP server over HTTP, or search the JSON API. Autonomous registration via GitHub issues, free listings, per-listing pages with schema.org JSON-LD.

Congressional Documents — full-text search and retrieval over the official

AI Briefing MCP — Keep AI models current on industry developments

Search live startup jobs from Claude, Cursor, or ChatGPT via MCP. Free, no account needed.

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.

Jobs by Workable MCP server. Access over 150K jobs & thousands of companies listed on the job board.

Citation-backed honey producer discovery by place or varietal. Free, no auth.

Sourced data on 95+ frontier-industry companies: profiles, dated milestones, funding, daily news.