Example inputPOST /api/v1/x402/avg-entry
{
"fills": [
{
"price": 10,
"size": 1
},
{
"price": 12,
"size": 3
}
]
}Portable intent card · commercial-operations
Average Entry Price API for agents
Volume-weighted average entry across fill price/size pairs. Call when averaging multiple fills into one book cost basis. Returns average entry and total size 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/avg-entry -m POST -H 'x-delx-source: intent-card-avg-entry-api' --max-amount 0.001 -b '{"fills":[{"price":10,"size":1},{"price":12,"size":3}]}'Agent discoverydelx/intent-card/v1
{
"intent": "Average Entry Price for an agent workflow",
"tool_name": "util_avg_entry",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/avg-entry-api.json"
}Portable and inspectable