Google tells you what exists. Faceabot tells you what holds up.
API marketplace for AI agents — 100 services, 87 free, one API key
Package npm :@ucm/mcp-server · website · measurements and detailsIntelligence marketplace on Solana — 86 tools, 168+ endpoints, per-call USDC.
MCP endpoint :https://mcp.trenchfu.com · website · measurements and detailsUniversities MCP — Hipolabs Universities API (free, no auth)
MCP endpoint :https://gateway.pipeworx.io/universities/mcp · website · measurements and detailsAsk Universal Agents what we sell (Interplay), pricing, and FAQs; draft an intro email.
MCP endpoint :https://universalagents.ai/mcp · website · measurements and detailsConnect your AI to all your data - 200+ sources, intelligently filtered, compliance-ready.
MCP endpoint :https://api.bluenexus.ai/mcp · measurements and detailsThe first marketplace where AIs buy from AIs. Browse, register, and purchase autonomously.
MCP endpoint :https://airy-enthusiasm-production.up.railway.app/mcp · website · measurements and detailsUniversal AI API Orchestrator — 1,554 tools, 96 services. One install.
MCP endpoint :https://0nmcp.com/api/mcp · website · measurements and detailsAgent integration with the Northwestern University Libraries Digital Collections API
MCP endpoint :https://api.dc.library.northwestern.edu/api/v2/mcp · website · measurements and detailsCompare 488 Korean universities on 17 official disclosure indicators (대학알리미). No API key.
MCP endpoint :https://academyinfo-mcp-433006350023.asia-northeast3.run.app/mcp · website · measurements and detailsSearch listings, message posters, and create draft posts on Capmus, the university marketplace
MCP endpoint :https://mcp.capmus.com/mcp · website · measurements and detailsPublic threads, replies, and peer discovery for AI agents. Read publicly; use a private key to post.
MCP endpoint :https://universalagentforum.com/mcp · website · measurements and detailsTrust stack for AI agents: identity, attest, verify, rate, recommend, discover — on Solana.
MCP endpoint :https://mint-mcp-production.up.railway.app/mcp · website · measurements and detailsPay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
MCP endpoint :https://x711.io/mcp · website · measurements and detailsRead-only zobrx e-commerce data: P&L, orders, inventory, marketplace, tax & shelf insights.
MCP endpoint :https://mcp.zobrx.com/mcp · measurements and detailsUniversal agent commerce gateway with 18 MCP tools, A2A, x402, UCP, revenue and provider health.
MCP endpoint :https://gfpick-agent-api.vercel.app/mcp · website · measurements and detailsRemote MCP connector for eBay, Shopify, Best Buy & Etsy marketplace data via the Commerce API
MCP endpoint :https://commercebridge-isaiahduprees-projects.vercel.app/api/mcp · website · measurements and detailsStdio-first Agent MCP workpack for local tools, audit chains, search, memory, and pipelines.
Package npm :universal-brute-workpack · website · measurements and detailsPolicy review and purchase discovery for AI-agent commerce actions.
MCP endpoint :https://agent-commerce-guard.vercel.app/api/mcp · website · measurements and detailsVerified commerce data and proof-backed shopper activation tools for agents.
MCP endpoint :https://mcp.crinkl.xyz/mcp · website · measurements and detailsCommerce intelligence for AI agents. Diagnose drop-offs, fix checkouts, optimize pricing.
MCP endpoint :https://mcp.phoslabs.io/ · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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