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Multi-tenant HTTP 402 infrastructure gateway and stdio MCP server for machine payments.
Package npm :x402-facilitator-proxy · website · measurements and detailsVerify signed x402 payments; treasury-scoped settlement is irreversible.
MCP endpoint :https://x402-agent-pay.com/facilitator/mcp · website · measurements and detailsVerify and settle x402 stablecoin payments; browse the PayAI Bazaar of x402-payable resources.
MCP endpoint :https://facilitator.payai.network/mcp · website · measurements and detailsPut any API behind x402 in one call, settle USDC on Base, buy credits, find paid resources
MCP endpoint :https://pay.neuronto.com/mcp · website · measurements and detailsx402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search.
MCP endpoint :https://mcpvot.xyz/api/mcp · website · measurements and detailsMeasured x402 ecosystem data, facilitator reliability, and live endpoint checks.
MCP endpoint :https://multichain-rpc.clankerceo.workers.dev/mcp · website · measurements and detailsSelf-facilitated x402/MCP payments for hosted endpoints, rail proofs, receipts, and agents.
MCP endpoint :https://payments.wiselyenterprisesllc.com/ai/mcp · website · measurements and detailsResidential proxy for AI agents via x402 — fetch, sessions, exit country
Package npm :aproxproxy-mcp · website · measurements and detailsLLM caching proxy (x402 USDC on Base) - exact + semantic cache. Free health.
MCP endpoint :https://cache.api.ainode.tech/mcp · measurements and detailsProxy-Authenticate scheme token, value discarded
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/proxy-auth/mcp · website · measurements and detailsSmart Meta-Facilitator for x402 payments on Base: route, verify, and settle payments.
Package npm :@nexflow-smf/smf · website · measurements and detailsProxy guides, tested configurations and error diagnostics, with an optional local route check.
MCP endpoint :https://mcp.ipvolt.com/mcp · website · measurements and detailsPremium agentic endpoint for ddos-scrubbing-proxy-node-mcp.
MCP endpoint :https://api.m2mcent.com/ddos-scrubbing-proxy-node-mcp/sse · measurements and detailsSafety execution proxy protecting clients during tool calls.
MCP endpoint :https://tool-guardian-mcp.vercel.app/api/mcp · measurements and detailsResearch proxy providers, compare published prices, and discover provider MCP integrations.
MCP endpoint :https://workingproxysites.info/api/mcp · website · measurements and detailsLint an HTTP endpoint's x402 402 conformance; decode X-PAYMENT blobs; inspect a facilitator.
Package pypi :x402lint · website · measurements and detailsTraced LLM Proxy
MCP endpoint :https://traced-llm-proxy.getvda.ai/mcp · website · measurements and detailsTraced LLM MCP Proxy
MCP endpoint :https://traced-llm-mcp-proxy.getvda.ai/mcp · website · measurements and detailsTraced Multi-LLM Proxy
MCP endpoint :https://traced-multi-llm-proxy.getvda.ai/mcp · website · measurements and detailsFree spend report from an agent log, no key. Hosted proxies: caps, audit export, buy calls.
MCP endpoint :https://agentwares-agentguard.vercel.app/api/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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