Example inputPOST /api/v1/x402/base-call
{}Portable intent card · blockchain
Base eth_call API for agents
Bounded read-only eth_call on Base for $0.002 (max 4KB data/response).
Intent to transaction
One command, attributed.
The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.
npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/base-call -m POST -H 'x-delx-source: intent-card-base-call-api' --max-amount 0.002 -b '{}'Agent discoverydelx/intent-card/v1
{
"intent": "eth_call read contract base",
"tool_name": "get_base_call",
"price_usdc": "0.002",
"machine_url": "https://commerce.delx.ai/intents/base-call-api.json"
}Portable and inspectable