Doc API

Simple, transparent pricing

Monthly plans for humans. Pay-per-use USDC for AI agents.

Free
For trying out the API
$0/month
  • 100 calls/month
  • Community support
Starter
For small projects
$19/month
  • 1,000 calls/month
  • Email support
Most Popular
Pro
For growing businesses
$49/month
  • 5,000 calls/month
  • Priority support
Business
For large scale operations
$99/month
  • 20,000 calls/month
  • Dedicated support
AI Agent plan

Pay-per-use with USDC

Built for AI agents that register and pay programmatically. No monthly commitment, no credit card, no dashboard required. Register via API and pay with USDC on Base mainnet.

  • Register via POST /api/register — one request, no human steps
  • 10 free calls on registration to test before funding
  • 50 credits per 1 USDC ($0.02/call)
  • X-Credits-Remaining header on every response
  • Self-managing: software tops up automatically via Coinbase AgentKit
  • Optional notify_email for human fallback alerts
$0.02
per API call
1 USDC = 50 credits
Read the agent docs

No signup required · Base mainnet

Pricing | Doc API