77trust / 100

Bursts Live

by Paxie.Matrix Data API in Onchain & crypto

x402 APIPassing, checked 45 min ago

Robinhood Chain buyer bursts from the last 1-240 minutes, on every ETH-quoted Uniswap v4 and v3 pool created on the chain in the last 24 h. Each burst carries net ETH inflow, buy and sell swaps, scripted vs spread buying, pool age and a rug check (who held the pool's liquidity at the signal); outcomes are scored 30 minutes after the signal. Data rewritten every 20 s (<= 30 s behind the chain); data older than 120 s is refused with a 503 and not charged.

GET https://api.paxie.fun/rh/bursts/live

Last 30 days

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Status and outage history · Atom feed

Uptime
100%
Response time
474 ms typical, 755 ms slowest 5%
Last check
45 min ago
Next check
any minute now

How to call it

GET https://api.paxie.fun/rh/bursts/live

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.paxie.fun/rh/bursts/live?lp=all&minutes=60&tier=main

Parameters

ParameterTypeRequiredDescription
lpstringNoRug-check filter. safe = burned, launchpad/locker or other wallets held >= 50% of the liquidity at the signal. held = the creator / LP adder held >= 50% (can pull it). Rows whose LP owner could not be read match neither. Default all. One of: all, safe, held. Default: "all".
minutesnumberNoLook-back window in minutes, 1-240 (default 60) Default: 60.
tierstringNomain (default), lite, refire, old or all One of: main, lite, refire, old, all. Default: "main".

Example response

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

Example response, 68 lines
{
  "ageSec": 12,
  "bursts": [
    {
      "at": 1791567752000,
      "buyers": 14,
      "buys": 17,
      "dex": "v4",
      "id": "bd7cd11896a71041",
      "inflowEth": 1.421,
      "lp": {
        "burnedShare": 0,
        "class": "held",
        "contractShare": 0,
        "estimated": false,
        "insiderShare": 1,
        "lpAgeMin": 6.2,
        "otherShare": 0,
        "unknownShare": 0
      },
      "outcome": {
        "byRule": {
          "hold": {
            "ret": -1.02,
            "sec": null,
            "why": "held+rug"
          },
          "rule_b62405": {
            "ret": -0.084,
            "sec": 75,
            "why": "burst-stall"
          }
        },
        "peakRet": 0.412,
        "ret30m": -1,
        "rug": {
          "atSec": 212,
          "lpRemoved": 0.97
        },
        "ruleRet": -0.084,
        "scored": true,
        "scoredAt": null
      },
      "pool": "0x9b1f4e7a2c5d80e36f1a9c4b7d2e05f8a3c6b19e7d40f2a5c8e1b36d9f704a2c",
      "poolAgeMin": 6.4,
      "repeatBuyers": 3,
      "sameSizeMax": 2,
      "sells": 3,
      "shape": "spread",
      "sizeCV": 0.9,
      "tier": "main",
      "token": "0x7c3e9a41d0b25f8e6a1c4d93b07e2f5a8c61d4b2",
      "top3Share": 0.38,
      "windowSec": 60
    }
  ],
  "chain": "robinhood",
  "ethUsd": 3912.4,
  "generatedAt": 1791570200000,
  "rules": {
    "lite": "net ETH in >= 0.5 within 60s, >= 8 buy swaps, pool 5 min - 6 h old",
    "main": "net ETH in >= 1 within 60s, >= 12 buy swaps, still buying over the last 15s, pool 5 min - 6 h old",
    "old": "first main-threshold burst on a 6-24 h old pool",
    "outcome": "path-scored for 30 min after the signal; ruleRet = the fade 0.5 ETH / stall 60s exit, 2% round-trip costs included; a liquidity pull of >= 80% inside the window scores every exit not yet taken as -100% (rug)",
    "refire": "main thresholds again on the same pool >= 30 min after its last burst"
  },
  "schemaVersion": 1
}

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.paxie.fun/rh/bursts/live?lp=all&minutes=60&tier=main'

# 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.paxie.fun/rh/bursts/live?lp=all&minutes=60&tier=main' \
  | 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.paxie.fun%2Frh%2Fbursts%2Flive
const res = await pay("https://api.paxie.fun/rh/bursts/live?lp=all&minutes=60&tier=main");
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.paxie.fun/rh/bursts/live?lp=all&minutes=60&tier=main")
    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
45 min agoPassed402398 ms$0.01
5 h agoPassed402474 ms$0.01
9 h agoPassed402463 ms$0.01
13 h agoPassed402605 ms$0.01
17 h agoPassed402469 ms$0.01
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25 h agoPassed4022.1 s$0.01
29 h agoPassed402536 ms$0.01
32 h agoPassed402438 ms$0.01
36 h agoPassed402547 ms$0.01
39 h agoPassed402340 ms$0.01
43 h agoPassed402755 ms$0.01
47 h agoPassed402564 ms$0.01
2 days agoPassed402669 ms$0.01
2 days agoPassed402419 ms$0.01