Example inputPOST /api/v1/x402/cagr-simple
{
"start": 100,
"end": 150,
"years": 3
}Portable intent card · commercial-operations
Simple CAGR API for agents
Simple CAGR from start value, end value, and years. Call when annualizing multi-year equity curves offline. Returns cagr 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/cagr-simple -m POST -H 'x-delx-source: intent-card-cagr-simple-api' --max-amount 0.001 -b '{"start":100,"end":150,"years":3}'Agent discoverydelx/intent-card/v1
{
"intent": "Simple CAGR for an agent workflow",
"tool_name": "util_cagr_simple",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/cagr-simple-api.json"
}Portable and inspectable