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Buyer-side trust oracle + capped sessions for x402 agents: verified_route, receipts, 17 free tools.
MCP endpoint :https://agentpay.tools/mcp · website · measurements and detailsVerify signed x402 payments; treasury-scoped settlement is irreversible.
MCP endpoint :https://x402-agent-pay.com/facilitator/mcp · website · measurements and detailsAgent payments, API key vaulting, and governed mandates. Agents spend within user-defined limits.
MCP endpoint :https://api.agentpay.so/api/mcp · website · measurements and detailsFind paid APIs, check access policy and price, and route x402 requests. No autonomous spending.
MCP endpoint :https://squeezeos-api.onrender.com/mcp/ghostkey · website · measurements and detailsx402 micropayments MCP: Xiaohongshu notes and paid APIs settled in USDC on Base.
MCP endpoint :https://agentpay-xhs-production.up.railway.app/mcp · website · measurements and details34 pay-per-call AI microservices via x402, USDC on Base, no API keys.
MCP endpoint :https://agentpay.help/mcp · website · measurements and detailsRU merchant catalog for AI agents: live price, stock, choices and controlled checkout. Not x402.
MCP endpoint :https://agentpay.shop/ap/mcp · website · measurements and detailsPrepaid USD wallets for AI agents: card top-ups, scoped keys, BSV x402 payments over MCP.
MCP endpoint :https://entangleit.com/api/agentpay/mcp · measurements and detailsPay-per-call web extract, DNS/WHOIS/IP lookup, PDF/RSS/sitemap tools. x402 USDC on Base/Algorand.
MCP endpoint :https://agentpay.agentpay-apis.workers.dev/mcp · website · measurements and detailsPay-per-call web page to markdown, metadata and links for agents. x402 USDC on Base or Algorand.
MCP endpoint :https://agentpay-extract.agentpay-apis.workers.dev/mcp · website · measurements and detailsPay-per-call DNS, WHOIS/RDAP, IP and domain reports for agents. x402 USDC on Base or Algorand.
MCP endpoint :https://agentpay-lookup.agentpay-apis.workers.dev/mcp · website · measurements and detailsPay-per-call PDF to text, RSS/Atom to JSON, sitemap to URLs for agents. x402 USDC, Base/Algorand.
MCP endpoint :https://agentpay-tools.agentpay-apis.workers.dev/mcp · website · measurements and detailsEnforced budgets for agents paying x402 APIs: the gateway holds the wallet, not the agent.
Package npm :agentpay-gateway · website · measurements and detailsFree spend guardrails for AI agents: approve/deny/ask_user, caps, dupes.
MCP endpoint :https://a2awire.com/mcp/connectors/spend-guard/http · website · measurements and detailsPay any x402 endpoint on the open web: auto-paying bridge with Bazaar discovery and spend caps.
Package npm :@three-ws/mcp-bridge · website · measurements and detailsSpending controls for AI agents: per-agent budgets, vendor allowlists, full audit trail.
Package npm :@agentpay-run/mcp-server · website · measurements and detailsx402 MCP get-paid path: USDC, spend caps, AUP, $49 kit. CAPTCHA/web-unlock for payment-ready agents.
MCP endpoint :https://wren-unlock-mcp.randall-75d.workers.dev/mcp · website · measurements and detailsPay for x402 paywalls, datasets, and store checkouts on Solana, behind hard spending caps.
Package npm :@solinkify/mcp · website · measurements and detailsDeterministic MCP utilities, validation, evidence verification, and x402 commerce on Base.
MCP endpoint :https://machine.soundiq.io/mcp · website · measurements and detailsAI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.
MCP endpoint :https://mcp.fronesislabs.com/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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