APIs for AI Agents
Payment-protected APIs your AI agent can call directly via AgentCash. Organized by category — pay per call in USDC on Base, no API keys.
10categories
x402 · MCPprotocols
Pay per callNo API keysUSDC · Base
Featured categories
blockchain market data
1 API
blockchain market data APIs for AI Agents
custom product printing
1 API
custom product printing APIs for AI Agents
data intelligence
1 API
data intelligence APIs for AI Agents
domain registration
1 API
domain registration APIs for AI Agents
file hosting
1 API
file hosting APIs for AI Agents
flight booking
1 API
flight booking APIs for AI Agents