ToolVet
77trust / 100

Trackrecord Changes

by ManyLives Track Records in Onchain & crypto

x402 APIPassing, checked 3 h ago

What changed in the ManyLives track record since a time you give: new on-chain commits and newly scored periods per book, and the current top 5 per book over the last 7 days. Poll it instead of subscribing. General information, not advice.

GET
https://api.manylives.me/paid/trackrecord/changes
Price
$0.01
per call in USDC
Uptime
100%
last 30 days
Response time
412 ms
536 ms slowest 5%
Last check
Passed
3 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed

How to call it

GET https://api.manylives.me/paid/trackrecord/changes

Each call costs $0.01 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://api.manylives.me/paid/trackrecord/changes?since=2026-10-09T00%3A00%3A00Z

Parameters

ParameterTypeRequiredDescription
bookstringNooptional book id
sincestringYesISO time, e.g. 2026-10-09T00:00:00Z (required)

Example response

The provider's example. We can't check it without paying.

{
  "books": [
    {
      "book": "CRY-1h",
      "new_commits": 6,
      "newest_period": "2026-10-09T05:00:00",
      "top_7d": [
        {
          "id": "CRY-1h-042",
          "return_pct": 2.1
        }
      ]
    }
  ],
  "since": "2026-10-09T00:00:00Z"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.01.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.manylives.me/paid/trackrecord/changes?since=2026-10-09T00%3A00%3A00Z'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://api.manylives.me/paid/trackrecord/changes?since=2026-10-09T00%3A00%3A00Z' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.manylives.me%2Fpaid%2Ftrackrecord%2Fchanges
const res = await pay("https://api.manylives.me/paid/trackrecord/changes?since=2026-10-09T00%3A00%3A00Z");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.manylives.me/paid/trackrecord/changes?since=2026-10-09T00%3A00%3A00Z")
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
3 h agoPassed402536 ms$0.01
7 h agoPassed402520 ms$0.01
12 h agoPassed402387 ms$0.01
16 h agoPassed402382 ms$0.01
20 h agoPassed402481 ms$0.01
Show 10 older checks
24 h agoPassed402405 ms$0.01
28 h agoPassed402497 ms$0.01
32 h agoPassed402466 ms$0.01
36 h agoPassed402406 ms$0.01
40 h agoPassed402400 ms$0.01
44 h agoPassed402566 ms$0.01
47 h agoPassed402386 ms$0.01
2 days agoPassed402411 ms$0.01
2 days agoPassed402405 ms$0.01
2 days agoPassed402448 ms$0.01