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Checks x402 Bazaar resource listings against the public discovery catalog and flags drops.
MCP endpoint :https://x402-listing-monitor.acjlabs.com/mcp · website · measurements and detailsDiscover and price paid agent services across the live x402 network, by three.ws.
MCP endpoint :https://three.ws/api/mcp-bazaar · website · measurements and detailsRanked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.
MCP endpoint :https://x402-bazaar-rank.x402-bazaar-rank-worker.workers.dev/mcp · website · measurements and detailsSeller ranks, trends and demand in the x402 economy. USDC read off Base, not self-reported.
MCP endpoint :https://mcpfax-intel.bowling-anthony.workers.dev/mcp · website · measurements and detailsOpen, permissionless discovery marketplace for x402-payable resources. No account or KYC required.
MCP endpoint :https://bazaar.saylorinnovations.com/mcp · website · measurements and detailsDepop listings for searches or URLs, with alerts on new listings, price drops and sales.
MCP endpoint :https://mcp.apify.com/?tools=nerolabs/depop-marketplace-monitor · 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 detailsCheck, then act, on Base and NEAR: token-safety gates, then swaps at the best price — over x402.
Package npm :x402-bazaar-mcp · website · measurements and detailsx402 micropayment-powered developer tools: screenshots, AI analysis, PDFs, code scanning
Package npm :bazaar-mcp · website · measurements and detailsEcosystem monitoring: service status and x402 activity metrics
MCP endpoint :https://monitor.memoryapi.org/mcp · measurements and detailsFind and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume.
MCP endpoint :https://mcp.x402-list.com/mcp · 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 detailsFree API/MCP/x402 health checks plus $19 hourly managed monitoring for agent services.
MCP endpoint :https://agentresolver.vercel.app/mcp · website · measurements and detailsScreens Brazilian suppliers by CNPJ for slave-labor listings and IBAMA violations.
MCP endpoint :https://mcp.apify.com?tools=paulovitor18/brazil-esg-supply-chain-monitor · measurements and detailsHundreds of x402-paid APIs as MCP tools, auto-discovered from Coinbase Bazaar. USDC on Base+Solana.
Package npm :x402node-mcp · website · measurements and detailsDeterministic webpage change detection, hashes and text diffs for recurring monitoring via x402 MCP.
MCP endpoint :https://mcp.apify.com?tools=industrial_platform/web-change-intelligence&payment=x402 · website · measurements and detailsFree search across ~35,000 agent tools (x402 bazaar + MCP registry) by plain-language need.
MCP endpoint :https://clink-lithium-vault.fly.dev/mcp · measurements and detailsCrawls a website for broken links, redirects and SEO issues, and lists changes since the last run
MCP endpoint :https://mcp.apify.com?tools=ozzie_bagadirov/seo-audit-change-monitor · website · measurements and detailsFeed of x402/L402 services newly listed on 402index.io within a recency window (candidate #8, manual
MCP endpoint :https://new-x402-listings-feed-325572559480.us-central1.run.app/mcp · website · measurements and detailsFree x402 readiness/can-pay and Bazaar buyer-task checks; signed provider passports cost 2.00 USDC.
MCP endpoint :https://ontarioprotocol.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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