Example inputPOST /api/v1/x402/drawdown-pct
{
"peak": 120,
"trough": 90
}Portable intent card · commercial-operations
Drawdown Percent API for agents
Drawdown percent from peak to trough for risk reports. Call when measuring path risk on an equity or price series peak/trough pair. Returns drawdown percent 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/drawdown-pct -m POST -H 'x-delx-source: intent-card-drawdown-pct-api' --max-amount 0.001 -b '{"peak":120,"trough":90}'Agent discoverydelx/intent-card/v1
{
"intent": "Drawdown Percent for an agent workflow",
"tool_name": "util_drawdown_pct",
"price_usdc": "0.001",
"machine_url": "https://commerce.delx.ai/intents/drawdown-pct-api.json"
}Portable and inspectable