ToolVet
13trust / 100

Longevity Epigenetic Clock

by LongevityPulse in Other

x402 APIFailing, checked 4 h ago

Epigenetic clock / biological age intelligence (GrimAge, DunedinPACE, Horvath, PhenoAge) for longevity and health agents. Explains biological vs chronological age, how to test your biological age, and evidence-based ways to slow or reverse it. Health intelligence, not medical advice.

GET
https://longevitypulse.theaslangroupllc.com/api/longevity/epigenetic-clock
Price
$0.2
per call in USDC
Uptime
0.0%
last 30 days
Response time
-
no timed checks yet
Last check
Failed
4 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 4 h ago: Amount "0.2" is not in atomic token units

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://longevitypulse.theaslangroupllc.com/api/longevity/epigenetic-clock

Each call costs $0.2 in USDC on Polygon, 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://longevitypulse.theaslangroupllc.com/api/longevity/epigenetic-clock?lang=en&topic=GrimAge

Parameters

ParameterTypeRequiredDescription
langstringNoen | es | fr | de | ja | zh | ko | pt | ar | hi (default: en)
topicstringNoWhat to explore — e.g. "GrimAge" | "DunedinPACE" | "biological age overview" | "how to reverse biological aging" | "epigenetic reprogramming" | "how to test biological age" | "what accelerates epigenetic aging"

Example response

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

{
  "biological_age_vs_chronological_age": {
    "concept": "Biological age measures how fast your cells are aging — not how many years you've been alive",
    "magnitude_of_difference": "People of the same chronological age can differ by 20+ years in biological age",
    "predictive_power": "A 5-year older biological age is associated with 35% higher mortality risk"
  },
  "key_clocks_explained": [
    {
      "developer": "Dan Belsky et al., Duke University, 2022",
      "name": "DunedinPACE",
      "what_it_measures": "Pace of aging — how fast you are aging RIGHT NOW (not just where you are)",
      "what_makes_it_unique": "Measures rate of change rather than point-in-time — more sensitive to interventions"
    }
  ],
  "topic": "DunedinPACE"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.2.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://longevitypulse.theaslangroupllc.com/api/longevity/epigenetic-clock?lang=en&topic=GrimAge'

# 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://longevitypulse.theaslangroupllc.com/api/longevity/epigenetic-clock?lang=en&topic=GrimAge' \
  | 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 $0.2 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.2" });
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 $0.2 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Flongevitypulse.theaslangroupllc.com%2Fapi%2Flongevity%2Fepigenetic-clock
const res = await pay("https://longevitypulse.theaslangroupllc.com/api/longevity/epigenetic-clock?lang=en&topic=GrimAge");
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 $0.2 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.2"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://longevitypulse.theaslangroupllc.com/api/longevity/epigenetic-clock?lang=en&topic=GrimAge")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
4 h agoAmount "0.2" is not in atomic token units402234 ms$0.2
13 h agoAmount "0.2" is not in atomic token units402160 ms$0.2
21 h agoAmount "0.2" is not in atomic token units402304 ms$0.2
29 h agoAmount "0.2" is not in atomic token units402236 ms$0.2
37 h agoAmount "0.2" is not in atomic token units402329 ms$0.2
Show 10 older checks
45 h agoAmount "0.2" is not in atomic token units4021.5 s$0.2
2 days agoAmount "0.2" is not in atomic token units402229 ms$0.2
3 days agoAmount "0.2" is not in atomic token units402238 ms$0.2
3 days agoAmount "0.2" is not in atomic token units402219 ms$0.2
3 days agoAmount "0.2" is not in atomic token units402274 ms$0.2
3 days agoAmount "0.2" is not in atomic token units402232 ms$0.2
4 days agoAmount "0.2" is not in atomic token units402220 ms$0.2
4 days agoAmount "0.2" is not in atomic token units402231 ms$0.2
4 days agoAmount "0.2" is not in atomic token units402235 ms$0.2
5 days agoAmount "0.2" is not in atomic token units402216 ms$0.2