#MCP serverStars · npm/mo

1. 4369x402Diogoup26/mcp-x402Evidence-backed x402 web verification for AI agents, with auditable decisions for every condition.RemotePaid service0
2. 4370X402Multi-DAC/x402Agent-First Data Bazaar. 136 Tools for DeFi, Derivatives, Governance, Alpha & Utilities.RemotePaid service
3. 4371X402gigsoul/x402AI API for marketing, content and outreach. 22 endpoints. Pay with USDC on Base via x402.RemotePaid service
4. 4372X402 Agent Datacharlie-morrison/x402-agent-dataPay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.RemotePaid service0
5. 4373x402 Agent HubBlackCat-cyber-creator/x402-agent-hub-mcpOnchain reads, SEC company financials, company & people enrichment, token verdicts via x402 USDCRemotePaid service0
6. 4374x402 Agent Tollboothak10082247-max/x402-agent-tollboothOn-chain DeFi smart contract auditor, arbitrage scanner, and agent tollbooth via x402 on Base.RemotePaid service0
7. 4375x402 Agent Toolscom.onrender.x402-markdown/agent-toolsPay-per-call web reader (Markdown/RAG chunks) and agent utilities; x402 USDC on Base.RemotePaid service
8. 4376X402 Auditio.github.robertoyanguas-ops/x402-audit-mcpAudits any URL for HTTP 402 x402 V2 compliance, PAYMENT-REQUIRED headers, Bazaar schema, and MCP.RemotePaid service
9. 4377x402 Bazaar Rankmike-lblc/project-zeroRanked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.RemotePaid service
10. 4378X402 Brokerio.github.robertoyanguas-ops/x402-broker-mcpSingle-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression andRemotePaid service
11. 4379x402 Cartographeruk.co.marknetic.finder/cartographerRanks live x402 endpoints and Apify actors for a task. Pay-per-call in USDC on Base via x402.RemotePaid service
12. 4380X402 Cite Checkio.github.dorianfields/x402-cite-checkVerify cited URLs still resolve: reachability, HTTP status and page title. x402-paid.RemotePaid service
13. 4381x402 Compatibility Intelligenceus.inversolabs/x402-compatibility-intelligencePreflight x402 payment compatibility with structured risk evidence and remediation guidance.RemotePaid service
14. 4382X402 Content Brokerwintergreen-ventures/x402-content-brokerFinancial data for AI agents: crypto data, Polymarket odds, weather/oil calibration, trust scoring.RemotePaid service
15. 4383x402 Counterparty Scoreorg.x402score/counterparty-scoreTrust scores for x402 sellers: wash-trading, real buyers, verdict. $0.02/score via x402 on Base.RemotePaid service
16. 4384X402 Data APIrezearcher/x402-data-apix402 payment verification: safe-to-pay preflight, on-chain receipt proof, OFAC/scam wallet screenRemotePaid service0
17. 4385x402 DNS Email Auth Checkerdev.workers.microtools-x402.x402-dns-auth-checker/dns-auth-checkerAudit SPF, DKIM, DMARC, MX, BIMI, MTA-STS for a domain; score + grade. $0.003 USDC/call via x402.RemotePaid service
18. 4386x402 economy toolsclankerceo/x402-toolsMeasured x402 ecosystem data, facilitator reliability, and live endpoint checks.RemotePaid service0
19. 4387x402 Email Verifierdev.workers.microtools-x402.x402-email-verifier/email-verifierEmail verification for AI agents: syntax, MX, disposable, role, score. $0.001 USDC/call via x402.RemotePaid service
20. 4388x402 endpoint checkerdev.workers.soloearn.x402-seller-kit/x402-checkerTest any x402 paid URL without paying: 402, PAYMENT-REQUIRED, USDC, amounts, payTo, EIP-712, CORS.RemotePaid service
21. 4389X402 Endpointsdigitalweb33333-creator/x402-endpointsx402 paid API tools for AI agents on Base: EU/global registries, crypto, wallet & agent trust.RemotePaid service
22. 4390X402 Examplesscrape402/x402-examplesPay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.RemotePaid service0
23. 4391X402 Factory Clientspraneeth12098/x402-factory-clients200+ x402 paid data APIs for AI agents: prediction markets, verified weather, econ, SEC filingsRemotePaid service0
24. 4392x402 Format Checkercom.crewofthecaptain/format-checkerIBAN, EU VAT, NIP, REGON, PESEL, email checks. Only $0.001 (0.1 cent) per check via x402 on BaseRemotePaid service
25. 4393X402 Gas APIdlrjsdl200-byte/x402-gas-apiCompare live gas across up to 9 EVM chains and get the cheapest one. x402 pay-per-call on Base.RemotePaid service0
26. 4394X402 Helperxyz.x402helper/mcpAPI discovery and x402 paid execution via MCP. Search by natural-language, call with USDC paymentRemotePaid service
27. 4395x402 Markdown Readerdev.workers.xbtbot.x402-reader/markdown-readerTurn any public web page into clean Markdown. Pay-per-call via x402: 0.005 USDC on Base.RemotePaid service
28. 4396x402 Market Intelligence + Russian Web Accesscom.ruscrape/russia-accessCheck x402 endpoints before paying: liveness, price history, farm detection. Plus RU web access.RemotePaid service
29. 4397x402 MCP Starterkadopi/x402-mcp-starterFree self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.RemotePaid service
30. 4398x402 Micropaymentskwizzlesurp10-ctrl/x402-mcpPay-per-call US city property compliance and Base tx checks, paid in USDC on Base via x402.RemotePaid service
31. 4399x402 Oraclekwizzlesurp10-ctrl/x402orclePaid x402 help: debug 402 errors, review MCP manifests, rewrite Bazaar listings. USDC on Base.RemotePaid service0
32. 4400X402 Osintio.github.JienWeng/x402-osintPay-per-call OSINT for AI agents: username + email recon in USDC on Base via x402.RemotePaid service
33. 4401x402 Payment Request Parserio.github.mk-career-planning/x402-safety-kitx402 payment-request parser with a limited token list. Does not sign, approve or judge payments.RemotePaid service
34. 4402X402 Receipt Verifiernexus-mcp-infra/x402-receipt-verifierAudits NEXUS's own x402 payment logs against its own delivery logs and issues a signed proof-of-deliRemotePaid service0
35. 4403x402 Scraper APILKennedyShare/x402-scraper-apiPaid web extraction: markdown, structured JSON, market-rules and page-change checks via x402.RemotePaid service
36. 4404X402 Scraper APIihen404/x402-scraper-apiProgrammatic web-scraping MCP server powered by x402 micro-transactions on Base.RemotePaid service0
37. 4405X402 Solanadigitalweb33333-creator/x402-solanax402 paid API tools for AI agents on Solana: crypto safety, market data, KYB/AML verification.RemotePaid service0
38. 4406x402 Text Tools Catalognet.tunnelmole.heiekc-ip-209-115-177-214/x402-text-toolsPay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.RemotePaid service
39. 4407x402 Text Tools Catalognet.tunnelmole.imkl13-ip-209-115-177-214/x402-text-toolsPay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.RemotePaid service
40. 4408x402 Toolboxio.github.mayer-code/x402-toolboxFree, read-only MCP subset of x402 Toolbox's cheap data endpoints, free via MCP.RemotePaid service
41. 4409x402 Toolboxswiftbotlab/x402-toolbox62 pay-per-call web, DNS, EVM and data tools. x402 USDC on Base, $0.003-$0.02 per call, no signup.RemotePaid service0
42. 4410x402 Toolsfoxxx009/x402-tools-mcpPay-per-call research tools for AI agents, paid via x402 USDC. Remote MCP, one free tool.RemotePaid service0
43. 4411X402 Toolsdev.workers.kikoribera03.flat-rate-llm/x402-tools61 x402 pay-per-call tools that chain: each answer names the next call. No API key, no account.RemotePaid service
44. 4412X402 Toolsio.sslip.249.111.77.187/x402-mcp-toolsPay-per-call MCP tools via x402 (USDC on Base): QR codes, images, text analysis, web fetch.RemotePaid service
45. 4413x402 Web ExtractSenpi-Station/x402-mcp-web-extractPay-per-use web extract, token prices, and wallet balances via x402 USDC micropayments.RemotePaid service
46. 4414x402 Web Toolsdev.workers.microtools-x402.x402-web-tools/web-toolsWeb/PDF to Markdown, transcription, paper search and citation checks. Pay per call in USDC via x402.RemotePaid service
47. 4415x402 Web Toolsiparadise71/x402-apiPay-per-call tools for agents: web page to Markdown, tech stack, email domain check (x402 USDC)RemotePaid service
48. 4416X402-Broker Global B2A & A2A Tool Marketplacecom.x402broker/marketplaceAutonomous agent clearinghouse indexing 23,000+ MCP, A2A, x402 & MPP tools with instant execution.RemotePaid service