Reprice Regret

Last 30 days

Uptime

100%

Response time

48 ms typical, 114 ms slowest 5%

Last check

2 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.oblique.markets/api/v1/paid/reprice-regret" \
  -H "content-type: application/json" \
  -d '{"resource_url":"https://x402.shizu.me/crypto"}'

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%2Fapi.oblique.markets%2Fapi%2Fv1%2Fpaid%2Freprice-regret
const res = await pay("https://api.oblique.markets/api/v1/paid/reprice-regret", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"resource_url":"https://x402.shizu.me/crypto"}),
});
console.log(await res.json());

Example input

{
  "resource_url": "https://x402.shizu.me/crypto"
}

Example output

{
  "assumptions": [
    "calls_30d and payers_30d are Bazaar-rep…"
  ],
  "evidence_hash": "sha256:00000000000000000000000000000000…",
  "generated_at": "2026-09-07T12:00:00.000Z",
  "networks": [
    "eip155:8453"
  ],
  "peers": {
    "excludes_self": true,
    "median_amount_atomic": 5000,
    "median_payers_30d": 1,
    "sample_size": 12,
    "tag_or_category": "crypto"
  },
  "price_history": [
    {
      "amount_atomic": 3000,
      "calls_30d": 61,
      "network": "eip155:8453",
      "payers_30d": 8,
      "snap_date": "2026-08-09"
    }
  ],
  "regret_total_usdc": -0.211,
  "repricing_events": [
    {
      "after": {
        "calls_30d": 211,
        "payers_30d": 8,
        "snap_date": "2026-09-07"
      },
      "after_price": 7000,
      "after_price_usdc": 0.007,
      "before": {
        "calls_30d": 230,
        "payers_30d": 8,
        "snap_date": "2026-08-29"
      },
      "before_price": 6000,
      "before_price_usdc": 0.006,
      "calls_30d_delta": -19,
      "change_date": "2026-08-30",
      "counterfactual": {
        "assumption": "volume assumed unchanged: both revenues…",
        "calls_30d": 211,
        "regret_usdc": -0.211,
        "revenue_at_new_price_usdc": 1.477,
        "revenue_at_old_price_usdc": 1.266
      },
      "network": "eip155:8453",
      "payers_30d_delta": 0,
      "ratio": 1.1667,
      "verdict": "Raised 6000 → 7000 atomic ($0.006 → $0.…"
    }
  ],
  "resource_url": "https://x402.shizu.me/crypto",
  "seller_payto": "0x217e5Fe265EB78b29067bF8324ef03a7D8e16…",
  "service_name": "Crypto Spot Price",
  "snapshot_range": {
    "days": 30,
    "first": "2026-08-09",
    "last": "2026-09-07",
    "observations": 30
  },
  "status": "repricing_observed",
  "still_listed": true,
  "window": {
    "days": 30,
    "from": "2026-08-09",
    "to": "2026-09-07"
  }
}

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