Example inputPOST /api/v1/x402/compound-return
{
"returns": [
0.01,
-0.005,
0.02
]
}Portable intent card · commercial-operations
Compound Returns API for agents
Compound a list of period returns into a total growth factor. Call when multi-period performance rollups from return series you already have. Returns compounded factor and total return 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/compound-return -m POST -H 'x-delx-source: intent-card-compound-return-api' --max-amount 0.001 -b '{"returns":[0.01,-0.005,0.02]}'Agent discoverydelx/intent-card/v1
{
"intent": "Compound Returns for an agent workflow",
"tool_name": "util_compound_return",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/compound-return-api.json"
}Portable and inspectable