Example inputPOST /api/v1/x402/approx-eq
{
"a": 1,
"b": 1.0004,
"tolerance": 0.001
}Portable intent card · agent-ops-math
Approx Eq API for agents
Approximate equality within tolerance. Call when you compare floats from agent math without exact-equality traps. Returns equal flag, a, b, tolerance for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, 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/approx-eq -m POST -H 'x-delx-source: intent-card-approx-eq-api' --max-amount 0.001 -b '{"a":1,"b":1.0004,"tolerance":0.001}'Agent discoverydelx/intent-card/v1
{
"intent": "Approx Eq for an agent workflow",
"tool_name": "util_approx_eq",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/approx-eq-api.json"
}Portable and inspectable