Google tells you what exists. Faceabot tells you what holds up.
Free Qwen3.8-27B gateway with isolated Minis provider, SSE, retry/failover, and MCP.
MCP endpoint :https://api-v2.appdeploy.ai/app/qwen3-8-free-gateway-n995yy/api/mcp · website · measurements and detailsObserve MCP tools, verify repeated reads, then try bounded exact reuse for free.
MCP endpoint :https://mithrandir-production.up.railway.app/mcp · website · measurements and detailsx402 data & AI gateway: 194 services + AI Gateway free data (save 50-90% tokens).
MCP endpoint :https://agentdatum.com/mcp · measurements and detailsFree Lightning faucet MCP — agents register, get an inbound channel, bootstrap an LDK node.
MCP endpoint :https://api.lqwdclaw.bot/v1/mcp · website · measurements and detailsChecks whether a website has a usable llms.txt. Score 0–100. Free 3/day/IP, then ¥10.
MCP endpoint :https://tetsuki-gateway.vercel.app/mcp · website · measurements and detailsOne key, 100+ models: chat with any LLM, generate images and speech. Live model list. Free trial.
MCP endpoint :https://mcp.router.ai/mcp · website · measurements and detailsUSDC-gated Base JSON-RPC: free 10 req/min, $0.50 per 10k. Failover, cache, /mcp, ledger.
MCP endpoint :https://basebalance.cloud/mcp · website · measurements and detailsCited EU & global law, regulations & security frameworks via Ansvar Gateway. OAuth, free + paid.
MCP endpoint :https://gateway.ansvar.eu/mcp · website · measurements and detailsGoverned AI actions with signed, verifiable receipts: free keyless reads, human-approved writes.
MCP endpoint :https://app.duvera.ai/mcp · website · measurements and detailsSelf-hosted MCP gateway for Codex, Cursor, and Cline with provider-free prompt enhancement.
Package oci :ghcr.io/happy520ai/unified-ai-system/mcp-server:0.8.0 · website · measurements and detailsDurable self for AI agents: one-call resume, memory, real browser, free chat + hire real humans.
MCP endpoint :https://agent.wingmanprotocol.com/mcp · website · measurements and detailsSecurity & DLP proxy for MCP: tool-poisoning scans, PII redaction on tool args/results. Beta.
MCP endpoint :https://api.aisecuritygateway.ai/mcp · measurements and detailsMulti-tenant MCP gateway for AI commerce. One connection, every store.
MCP endpoint :https://mcp.comos-federation.com/mcp · website · measurements and detailsMonetization and execution gateway for autonomous AI agents on Base Mainnet
MCP endpoint :https://api.agentexec.dev/mcp · website · measurements and details34-tool GTM gateway: CRMs, ad platforms, analytics, Google Workspace, AWS, and LLM orchestration.
MCP endpoint :https://ascend-gateway-v5.ascendgtm.workers.dev/mcp · website · measurements and detailsDiscover, read and book verified real-world businesses through one endpoint.
MCP endpoint :https://roosteragents.ai/mcp · website · measurements and detailsAccess Siglume API Store tools and external MCP Router servers.
MCP endpoint :https://mcp.siglume.com · website · measurements and detailsGoverned access to enterprise SaaS tools through Averta MCP agents.
MCP endpoint :https://mcp.averta.io/mcp · website · measurements and detailsRead-only gateway for durable agent identity, consent, recognized work, and signed receipts.
MCP endpoint :https://agentic-reputation-gateway.maxrhinehart.workers.dev/mcp · website · measurements and detailsUnified gateway hosting 5 Hive Civilization MCP servers (evaluator, trade, depin, compute-grid…
MCP endpoint :https://hive-mcp-gateway.onrender.com/gateway/mcp · website · 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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