Example inputPOST /api/v1/x402/catalog-intent-rank
{
"query": "kelly prediction market",
"candidates": [
"util_kelly_binary",
"util_dns_lookup",
"util_gwei_to_wei"
]
}Portable intent card · commercial-operations
Catalog Intent Rank Lite API for agents
Rank candidate tool names by token overlap with a query. Call when routing a natural-language intent to top SKU names offline. Returns ranked tool_name scores as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
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/catalog-intent-rank -m POST -H 'x-delx-source: intent-card-catalog-intent-rank-api' --max-amount 0.001 -b '{"query":"kelly prediction market","candidates":["util_kelly_binary","util_dns_lookup","util_gwei_to_wei"]}'Agent discoverydelx/intent-card/v1
{
"intent": "Catalog Intent Rank Lite for an agent workflow",
"tool_name": "util_catalog_intent_rank",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/catalog-intent-rank-api.json"
}Portable and inspectable