Agent402 — pay-per-call web tools
MCPby MikeyPetrillo · v0.9.0
1,308 paid agent tools + 42 multi-tool skill packs. USDC on Base or free via proof-of-work.
mcplocal
MCP configuration
stdio
Command
npx -y agent402-mcp@0.9.0
Environment
AGENT_KEYsecretHex private key of a wallet funded with USDC on Base. Unset = proof-of-work mode (free pure-CPU tools).
AGENT402_BUDGETOptional hard cap on total USDC spent per session (e.g. 1.00). Refused before any payment is signed.
AGENT402_MAX_PER_CALLOptional max USD price for any single call (e.g. 0.01).
Install in one click with Zurek
Browse here, install from the native macOS app — pick targets, fill env vars, and write configs safely.