Example inputPOST /api/v1/x402/geocode-us
{
"address": "1600 Pennsylvania Ave NW, Washington, DC 20500"
}Portable intent card · maps
US address geocoding API for agents
Geocode one U.S., Puerto Rico, or U.S. Island Areas address for $0.001 through the public Census Geocoder, with required attribution and no address retention.
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/geocode-us -m POST -H 'x-delx-source: intent-card-us-address-geocoding-api' --max-amount 0.001 -b '{"address":"1600 Pennsylvania Ave NW, Washington, DC 20500"}'Agent discoverydelx/intent-card/v1
{
"intent": "geocode a US address into approximate coordinates",
"tool_name": "geocode_us_address",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/us-address-geocoding-api.json"
}Portable and inspectable