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x402 paid APIs for AI agents on Base. Blockchain, wallet, DEX, crypto, web search.
MCP endpoint :https://mcpvot.xyz/api/mcp · website · measurements and detailsMulti-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 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 detailsPaid x402 MCP utilities for AI agents on Base: JSON, HTML, CSV, hashing, attestations.
Package npm :@macbookgenesis/genesis-mcp · measurements and detailsPaid machine-to-machine information tools with x402 USDC payment on Base Mainnet.
MCP endpoint :https://api.fabersomniorum.com/mcp · website · measurements and detailsBuy adversarially-debated AI product ideas over x402: $0.10 pulls, $1 buyouts, USDC on Base.
MCP endpoint :https://sentedge.ai/mcp · website · measurements and detailsPaid token risk and security intelligence for AI agents over MCP with x402 payments.
MCP endpoint :https://api.bentcrypto.com/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 detailsAustralian racehorse intelligence for AI agents with free discovery and accountless x402-paid tools.
MCP endpoint :https://horse-truth-edge-production.up.railway.app/api/v1/mcp · website · measurements and detailsHigh-frequency OFAC wallet screening and recurring signed x402 checks for autonomous agents.
MCP endpoint :https://proof.arakelproof.space/mcp · measurements and detailsVerify live jobs/RFPs, deadlines, eligibility, terms changes, and Base/web data via x402.
MCP endpoint :https://payne-machine-revenue-mcp.apayne1987.workers.dev/mcp · website · measurements and detailsDiscover and call 2,000+ x402 machine-payable services through one graded API key + gateway.
MCP endpoint :https://graded.sh/mcp · website · measurements and detailsHumanMirror x402 MCP: paid Safe Preflight, execution evidence and machine microtools on Base/USDC.
MCP endpoint :https://humanmirror.fr/api/x402/mcp/ · website · measurements and detailsSearch current x402 adoption, integrations, launches and machine-payment activity.
MCP endpoint :https://x402-mcp-gateway-production.up.railway.app/mcp/x402-adoption · website · measurements and detailsMachine-payable deterministic identifier checks + signed XDR-1 receipts for agents.
MCP endpoint :https://api.code402.dev/mcp · website · measurements and detailsA machine-to-machine agent superstore -- paid API services for autonomous agents via x402 on Base.
MCP endpoint :https://01mind.net/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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