Yield Alpha

Last 30 days

Uptime

100%

Response time

55 ms typical, 55 ms slowest 5%

Last check

57 min ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X GET "https://x402.ottoai.services/yield-alpha"

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fx402.ottoai.services%2Fyield-alpha
const res = await pay("https://x402.ottoai.services/yield-alpha");
console.log(await res.json());

Example input

{}

Example output

{
  "data": {
    "excludedImplausible": 0,
    "exclusions": {
      "implausible_apy": {
        "action": "excluded from all published rows and aggregates",
        "ceiling_pct": 1000,
        "count": 0,
        "reason": "implausible upstream APY"
      }
    },
    "opportunities": "=== OTTO YIELD ALPHA OPPORTUNITIES ===\nBest Stablecoin: Aave USDC 5.0% ...",
    "servingPath": "db-cache"
  },
  "meta": {
    "degraded": false,
    "generatedAt": "2026-08-10T12:00:00.000Z",
    "sourceHealth": {
      "yield-backend": "ok"
    },
    "stalenessSec": 696
  },
  "status": "success"
}

Security scan

• No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

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