Example inputPOST /api/v1/x402/binary-edge
{
"true_prob": 0.55,
"market_price": 0.48
}Portable intent card · signal-normalize
Binary Edge API for agents
Edge = true_prob − market_price for a binary contract. Call when ranking prediction-market opportunities by model edge. Returns signed edge in probability units 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/binary-edge -m POST -H 'x-delx-source: intent-card-binary-edge-api' --max-amount 0.001 -b '{"true_prob":0.55,"market_price":0.48}'Agent discoverydelx/intent-card/v1
{
"intent": "Binary Edge for an agent workflow",
"tool_name": "util_binary_edge",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/binary-edge-api.json"
}Portable and inspectable