ToolVet
75trust / 100

Mint Flow

by loophole tape in Onchain & crypto

x402 APIPassing, checked 4 h ago

Who bought and sold one pump.fun memecoin: every curve trade by wallet, with running net SOL ($0.01 a page). Use when you need who bought and sold one pump.fun memecoin, trade by trade, or to poll its new trades with a cursor; for who holds it now use GET /v1/mint/{mint}/holders. Every bonding-curve buy and sell of one covered pump.fun mint from our own capture, in slot order.

GET
https://api.loopholetape.com/v1/mint/:mint/flow
Price
$0.01
per call in USDC
Uptime
100%
last 30 days
Response time
601 ms
726 ms slowest 5%
Last check
Passed
4 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.loopholetape.com/v1/mint/:mint/flow

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.loopholetape.com/v1/mint/:mint/flow?limit=100&since=449819861%3A37

Parameters

ParameterTypeRequiredDescription
limitintegerNo Default: 100.
sincestringNo

Example response

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

{
  "coverage": "full",
  "data": {
    "count": 1,
    "items": [
      {
        "is_first_buy": true,
        "running_net_sol": 4.7,
        "side": "buy",
        "slot": 449819861,
        "sol": 3.2,
        "wallet": "…"
      }
    ],
    "mint": "…",
    "more": true,
    "next_cursor": "449819861:37"
  },
  "ok": true
}

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.loopholetape.com/v1/mint/:mint/flow?limit=100&since=449819861%3A37'

# 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.loopholetape.com/v1/mint/:mint/flow?limit=100&since=449819861%3A37' \
  | 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.loopholetape.com%2Fv1%2Fmint%2F%3Amint%2Fflow
const res = await pay("https://api.loopholetape.com/v1/mint/:mint/flow?limit=100&since=449819861%3A37");
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.loopholetape.com/v1/mint/:mint/flow?limit=100&since=449819861%3A37")
    print(res.status_code, res.text)

Security scan

No findings

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Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402633 ms$0.01
8 h agoPassed402726 ms$0.01
12 h agoPassed402792 ms$0.01
16 h agoPassed402601 ms$0.01
20 h agoPassed402682 ms$0.01
Show 10 older checks
24 h agoPassed402535 ms$0.01
28 h agoPassed402584 ms$0.01
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36 h agoPassed402551 ms$0.01
39 h agoPassed402264 ms$0.01
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2 days agoPassed402608 ms$0.01