ToolVet
75trust / 100

Token Due Diligence Scorecard

by Messy Virgo in Onchain & crypto

x402 APIPassing, checked 9 min ago

Token due diligence in one call: 118 measured KPIs and 14 Messy Virgo 0-100 scores across security (honeypot, mint, owner, tax, holder concentration, liquidity locks), performance (trend, momentum, liquidity, returns vs BTC, ETH and its narrative) and social (sentiment, attention, community). Each data source is listed as found or missing. Use it to screen a token before a trade or a listing. 21 chains. Returns 200 with the result within 45 s, else 202 with a free wait_url.

GET
https://api.messyvirgo.com/api/v1/paid/token-due-diligence/scorecard
Price
$0.1
per call in USDC
Uptime
100%
last 30 days
Response time
596 ms
747 ms slowest 5%
Last check
Passed
9 min ago, next in 23 min

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.messyvirgo.com/api/v1/paid/token-due-diligence/scorecard

Each call costs $0.1 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.messyvirgo.com/api/v1/paid/token-due-diligence/scorecard?chain=base&contract_address=0x09f87F948C88848363B124C9099CbB58E4Cc7cB6

Parameters

ParameterTypeRequiredDescription
chainstringYesChain identifier. One of: aptos, arbitrum, avax, base, bsc, celo, cro, eth, ftm, linea, mantle, optimism.
contract_addressstringYesToken contract address on that chain.

Example response

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

Example response, 42 lines
{
  "cache_age_seconds": null,
  "error": null,
  "is_cached": false,
  "lens_type": "product_dd",
  "outputs": [
    {
      "artifact_type": "kpis",
      "content": {
        "performance_kpis": [
          {
            "current": {
              "value": "range",
              "value_type": "string"
            },
            "id": "kpi_performance_market_structure_pattern"
          }
        ]
      },
      "content_type": "application/json",
      "kind": "json"
    },
    {
      "artifact_type": "scores",
      "content": {
        "performance_scores": [
          {
            "id": "score_performance_trend_quality",
            "value": 57.25
          }
        ]
      },
      "content_type": "application/json",
      "kind": "json"
    }
  ],
  "process_id": "27320c5f-fc12-4400-9672-e67f9aa3856d",
  "retrieved_at": "2026-09-29T10:30:33.167137Z",
  "stage": "output",
  "status": "completed",
  "wait_url": null
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.1.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.messyvirgo.com/api/v1/paid/token-due-diligence/scorecard?chain=base&contract_address=0x09f87F948C88848363B124C9099CbB58E4Cc7cB6'

# 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.messyvirgo.com/api/v1/paid/token-due-diligence/scorecard?chain=base&contract_address=0x09f87F948C88848363B124C9099CbB58E4Cc7cB6' \
  | 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 $0.1 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.1" });
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 $0.1 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.messyvirgo.com%2Fapi%2Fv1%2Fpaid%2Ftoken-due-diligence%2Fscorecard
const res = await pay("https://api.messyvirgo.com/api/v1/paid/token-due-diligence/scorecard?chain=base&contract_address=0x09f87F948C88848363B124C9099CbB58E4Cc7cB6");
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 $0.1 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.1"})
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.messyvirgo.com/api/v1/paid/token-due-diligence/scorecard?chain=base&contract_address=0x09f87F948C88848363B124C9099CbB58E4Cc7cB6")
    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
9 min agoPassed402560 ms$0.1
4 h agoPassed402479 ms$0.1
9 h agoPassed402561 ms$0.1
13 h agoPassed402570 ms$0.1
17 h agoPassed402548 ms$0.1
Show 10 older checks
21 h agoPassed402665 ms$0.1
26 h agoPassed402603 ms$0.1
29 h agoPassed402514 ms$0.1
33 h agoPassed402544 ms$0.1
37 h agoPassed402674 ms$0.1
41 h agoPassed402734 ms$0.1
45 h agoPassed402596 ms$0.1
2 days agoPassed402710 ms$0.1
2 days agoPassed402747 ms$0.1
2 days agoPassed402523 ms$0.1