Platform
x402 Tools
Pay-per-call AI tools in USDC on Base — no keys, no subscription, no signup. The 5 core commands plus an extended blue-* suite, callable from the API, the Hub, or any MCP client.
How x402 works
x402 is an open payment standard: a tool returns 402 Payment Required, your client pays the exact price in USDC on Base, and the call completes. No account, no monthly bill — you pay only for what you call, per request. BlueBank, agents, and any HTTP client can pay automatically.
5 core commands
blue idea
Fundable brief
$0.05
blue build
Full architecture
$0.50
blue audit
Security review
$1.00
blue ship
Deploy checklist
$0.10
blue raise
Pitch narrative
$0.20
Extended blue-* suite
blue-research$1.00Deep DD memo — grounds in live market data
blue-compose$0.10Plan a runnable chain of Blue Hub tools
blue-monitor$0.20Health + risk snapshot for a token/contract
blue-deploy$0.10Base deploy mechanics — scripts, verify
blue-analytics$0.25Live token metrics + interpretation
blue-simulate$0.15Bull/base/bear scenario modeling
blue-stream$0.05Live Base onchain activity feed
blue-registry$0.05Discover the full tool catalog
Full catalog
72 tools total. Discover the live catalog with
blue-registry or browse the OpenAPI spec at api.blueagent.dev/docs.