"browser tool" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
A free tool recommender plus eight x402 tools for payments, merchants, wallets, and web evidence.
530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.
Free money calculators: option expiry risk, debt avalanche, cash runway, subscriptions, invoices.
Agent supply-chain security, scanner consensus, x402 reliability, and commerce MCP tools.
Nigeria PAYE, VAT and CBN rates, sourced and dated. Plus invoice totals, QR codes, JSON, Base64.
Free EU VAT, IBAN and bol.com commission tools for marketplace sellers
Universal agent commerce gateway with 18 MCP tools, A2A, x402, UCP, revenue and provider health.
Monetization gateway for MCP servers. Agents call a tool, receive an x402 v2 payment challenge, sign a USDC transfer on Base, and get the result. Payment is verified before the tool runs and settled only after it returns, so failed calls are never charged. Discovery and tool listing are free.
Pay-per-call browser rendering and x402 marketplace ranking for AI agents, billed via USDC.
Dated SIU, the benchmark price of AI inference work: one free tool, three paid via x402.
Pay-per-call compliance lead scanners with free MCP discovery and x402 payments.
One MCP tool for verified AI-agent outcomes with success-only charging.
Print & mail PDF/HTML/Markdown/text/DOCX/images to US addresses; pay per call in x402 USDC on Base.
Bounded data, document, web-quality, and operations services purchased with USDC through x402.
Live financial data MCP: FX, crypto, stocks, news, URL reader. x402 on Base: $0.001/call.
An accounting engine your AI connects to over MCP. Hand it bank and card statements, invoices, bills and receipts; get reconciled double-entry books with every number traceable to the page it came from. Requires a host that can reach files on your machine — Claude Code, Codex, Cursor, Grok Build, or Claude Desktop + Cowork. Browser chat can install it but cannot send files. Open beta; first 1,000,000 tokens free.
Official Dodo Payments MCP server for live payments, subscriptions, customers, products, refunds, license keys, and usage-based billing (browser OAuth)
ShaBaas Pay MCP lets AI agents securely create PayTo agreements, initiate payments, and check statuses via structured tools. Authenticate with your ShaBaas Pay API key and control tool access from the dashboard.
