Callers Leaderboard

{
  "ageSec": 12,
  "callers": 3,
  "calls": 29,
  "chain": "solana",
  "generatedAt": 1791570200000,
  "method": {
    "hit15": "60-min max favourable move >= +15%",
    "lateAnchorsExcluded": 0,
    "minN": 3,
    "privacy": "callerId = sha1(caller key); chat named only when it is a public Telegram channel/group, else chatId (hashed)",
    "rug": "60-min max adverse move <= -80%",
    "shrink": {
      "k": 10,
      "toward": "the window's pooled value"
    },
    "unit": "one caller = one poster in one chat; scored on the 60 min after their own post, traded or not",
    "win35": "+35% before -20% within 60 min",
    "x2": "60-min max favourable move >= +100%"
  },
  "pooled": {
    "hit15": 0.4138,
    "mae": -0.35,
    "mfe": 0.09,
    "ret1": 0.02,
    "ret15": -0.18,
    "ret5": -0.05,
    "ret60": -0.4,
    "rug": 0.1379,
    "win35": 0.4138,
    "x2": 0.2069
  },
  "rows": [
    {
      "callerId": "5218035d2efcb260444089481beb4ac252db0c5d",
      "chat": "@examplecalls",
      "chatId": "b27d7219fe7b2b85b9c5a8d58b9b048d0e909d56",
      "hit15": 0.5474,
      "lastCallAt": 1791548600000,
      "median": {
        "mae": -0.2158,
        "mfe": 0.3992,
        "ret1": 0.0433,
        "ret15": 0.1642,
        "ret5": 0.0842,
        "ret60": -0.0383
      },
      "n": 14,
      "rank": 1,
      "raw": {
        "hit15": 0.6429,
        "mae": -0.12,
        "mfe": 0.62,
        "ret1": 0.06,
        "ret15": 0.41,
        "ret5": 0.18,
        "ret60": 0.22,
        "rug": 0,
        "win35": 0.6429,
        "x2": 0.3571
      },
      "rug": 0.0575,
      "win35": 0.5474,
      "x2": 0.2945
    },
    {
      "callerId": "7d78f191a3668aa39639161d0ba062bdef66c800",
      "chat": "@examplecalls",
      "chatId": "b27d7219fe7b2b85b9c5a8d58b9b048d0e909d56",
      "hit15": 0.4461,
      "lastCallAt": 1791548600000,
      "median": {
        "mae": -0.3069,
        "mfe": 0.1894,
        "ret1": 0.0275,
        "ret15": -0.0694,
        "ret5": -0.0069,
        "ret60": -0.2838
      },
      "n": 6,
      "rank": 2,
      "raw": {
        "hit15": 0.5,
        "mae": -0.235,
        "mfe": 0.355,
        "ret1": 0.04,
        "ret15": 0.115,
        "ret5": 0.065,
        "ret60": -0.09,
        "rug": 0.1667,
        "win35": 0.5,
        "x2": 0.1667
      },
      "rug": 0.1487,
      "win35": 0.4461,
      "x2": 0.1918
    },
    {
      "callerId": "00d3a8e6d3576e0e17c10221c4d654f7d312cfc3",
      "chat": null,
      "chatId": "6920f8274ac96b7f62e4633fcfcb223f0cae0e1e",
      "hit15": 0.2178,
      "lastCallAt": 1791548600000,
      "median": {
        "mae": -0.35,
        "mfe": 0.09,
        "ret1": 0.02,
        "ret15": -0.18,
        "ret5": -0.05,
        "ret60": -0.4
      },
      "n": 9,
      "rank": 3,
      "raw": {
        "hit15": 0,
        "mae": -0.35,
        "mfe": 0.09,
        "ret1": 0.02,
        "ret15": -0.18,
        "ret5": -0.05,
        "ret60": -0.4,
        "rug": 0.3333,
        "win35": 0,
        "x2": 0
      },
      "rug": 0.2305,
      "win35": 0.2178,
      "x2": 0.1089
    }
  ],
  "schemaVersion": 1,
  "sort": "win35",
  "window": "7d"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.paxie.fun/v1/sol/callers/leaderboard?limit=50&sort=win35&window=7d'

# 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/v1/sol/callers/leaderboard?limit=50&sort=win35&window=7d' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// 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 $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
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 $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.paxie.fun%2Fv1%2Fsol%2Fcallers%2Fleaderboard
const res = await pay("https://api.paxie.fun/v1/sol/callers/leaderboard?limit=50&sort=win35&window=7d");
console.log(res.status, await res.text());

# 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 $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
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/v1/sol/callers/leaderboard?limit=50&sort=win35&window=7d")
    print(res.status_code, res.text)