"Free image analysis tool" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Pre-send EVM address checks: free pre-check, $0.01 check, $0.05 deep scan. x402: payment is auth.
A free tool recommender plus eight x402 tools for payments, merchants, wallets, and web evidence.
Free professional review of a contractor's equipment rental invoices. Referral and intake only.
530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.
See what actually settles on x402: wash-adjusted volume, payTo checks. Free, no key, no signup.
Remote MCP server for minia2a.uk — 1,680+ x402 pay-per-call agent tools. USDC on Base, 5 free trial calls per wallet.
Processor fees, charge-to-net, invoice totals and proration. 3 of 6 tools free.
Check paid API offers before your agent spends. Qualifying routes: $0.003 USDC. Normal misses: free.
Search settlement-verified x402 APIs. Discovery is free. Agents pay the provider in USDC on Base.
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Ranked search over 15k+ live x402 services by real 30-day usage; free top-5, paid depth via x402.
Measured x402 ecosystem data, facilitator reliability, and live endpoint checks.
Free money calculators: option expiry risk, debt avalanche, cash runway, subscriptions, invoices.
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
Pay-per-use API marketplace for AI agents: LLMs, image, TTS, search. Free trial, x402.
Honest resume/cover tailor for agents. Free generate; Stripe unlock for downloads. Streamable HTTP.
European payment QR — SPAYD (CZ/SK) & EPC/GiroCode (SEPA), plus text/WiFi/vCard. Local, free.
Free agent tests (no account or payment); paid ping.
Agent supply-chain security, scanner consensus, x402 reliability, and commerce MCP tools.
Chinese supplier verification via Remote MCP; free resolve, paid Basic/Full evidence via x402.
