Example inputPOST /api/v1/x402/open-entities-search
{
"query": "Fortaleza",
"max_records": 3
}Portable intent card · knowledge
Public entity search API for agents
Search bounded Wikidata metadata for $0.001 and receive stable entity IDs, labels, descriptions and source links under CC0—not geocoding, navigation, contact data or personal profiling.
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/open-entities-search -m POST -H 'x-delx-source: intent-card-open-entities-search-api' --max-amount 0.001 -b '{"query":"Fortaleza","max_records":3}'Agent discoverydelx/intent-card/v1
{
"intent": "find a public Wikidata entity for a company or place",
"tool_name": "search_open_entities",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/open-entities-search-api.json"
}Portable and inspectable