"DNS Doctor" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Let your AI agent pay for APIs and data without handing it your money. In ChatGPT, Claude or Grok, the agent finds paid x402 APIs (with each seller's payout record from x402 Doctor) and asks to pay; you approve and sign each payment in your own wallet: MetaMask or Coinbase Wallet (USDC on Base), Phantom (USDC on Solana) or Xaman (RLUSD on the XRP Ledger). Fizzl checks every payment before you sign and every paid answer for hidden instructions. Fizzl never holds your keys. Free to start.
DNS hosting, secondary DNS and dynamic DNS paid per call in sats; optional Nostr account tools.
All 26 AgentX paid services as MCP tools — site checks, markets, crypto, email DNS, AI text work.
USDC/USDT domain registrar on 7 chains, card checkout for people, expiring drops, WHOIS/DNS tools.
x402 endpoint doctor: grades a paid route A-F unpaid, with paste-ready fixes. By Crypto Money Maker
Use the Geode blockchain's apps: marketplace, social, surveys, messaging, DNS and GEODE transfers.
236 MCP tools free (rate-limited): token safety, OCR, DNS, 228 x402 routes. No key.
Ten x402-paid tools for JSON, YAML, cron, diff, text, DNS, WHOIS, GitHub, crypto, and email.
Pay-per-call LLM chat plus data tools: DNS, crypto, Base gas, Wikipedia. x402 USDC or Lightning.
28 pay-per-call web/data tools: RDAP, SSL, DNS, SEO, FX, crypto, more. 0.01 USDC each via x402.
10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.
Pay-per-call DNS/TLS truth and npm/PyPI breakage checks via x402. No account or API key.
Pay-per-call agent tools on Base: market pulse, USDC stats, crypto prices, JSON repair, DNS, URLs.
Multi-chain wallet MCP. 18 tools: balance, swap, bridge, stake, claim. Pay-per-call USDC (x402 v2).
Solana wallet forensics SDK, x402 pay-per-call, AI agents.
