36 AI Agent Tools — Pay-per-use with x402 Micropayments
Then add to Claude Code or Cursor MCP config:
Analysis, review, debug, translate, docs, test, explain, optimize, frontend, backend, execute
$0.002 — $0.01/call
OWASP scan, contract audit, API design, DevOps, architecture, ops monitoring
$0.002 — $0.02/call
Prices, gas, tokens, trending, wallets, on-chain ops, DeFi scan, news
$0.001 — $0.002/call
Search, extract, DNS, WHOIS, URL status, sitemap, summarize, data query, general AI
$0.001 — $0.002/call
A2A task runner, prompt engineering assistant
$0.002 — $0.005/call
Each tool call triggers an automatic x402 micropayment in USDC on Base via Coinbase CDP SDK. No manual transactions, no subscriptions — you only pay for what you use.
Price range: $0.001 — $0.02 per call. A typical dev session costs less than $0.10.
| Requirement | Details |
|---|---|
| Node.js | 18+ |
| MCP client | Claude Code, Cursor, or any MCP-compatible |
| Coinbase CDP | API key from portal.cdp.coinbase.com |
| USDC | Small balance on Base (a few cents is enough) |