Example inputPOST /api/v1/x402/devig-two-way
{
"p_yes": 0.55,
"p_no": 0.55
}Portable intent card · signal-normalize
Two-Way De-vig API for agents
De-vig a two-way market into fair probabilities that sum to 1. Call when recovering fair probs from a two-outcome book with overround. Returns fair yes/no probs after proportional de-vig 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/devig-two-way -m POST -H 'x-delx-source: intent-card-devig-two-way-api' --max-amount 0.001 -b '{"p_yes":0.55,"p_no":0.55}'Agent discoverydelx/intent-card/v1
{
"intent": "Two-Way De-vig for an agent workflow",
"tool_name": "util_devig_two_way",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/devig-two-way-api.json"
}Portable and inspectable