Read famdotfun from your own code.

Your first call

The five coins with the most volume in the last 24 hours:

curl "https://api.famdotfun.com/tokens?sort=volume&limit=5"

The same from JavaScript or TypeScript (Node 18 or newer, Bun, Deno):

const res = await fetch("https://api.famdotfun.com/tokens?sort=volume&limit=5");
const { tokens } = await res.json();
for (const t of tokens) console.log(t.symbol, t.token);

And from Python:

import requests
tokens = requests.get("https://api.famdotfun.com/tokens", params={"sort": "volume", "limit": 5}).json()["tokens"]
for t in tokens:
    print(t["symbol"], t["token"])

A worked example

A coin priced in ETH shows "price": "1127778697". That is 1127778697 / 10¹⁸ = 0.00000000113 ETH per coin. With ETH at $2,669 (from /pairs) it is $0.00000301 a coin, and with a supply of one billion the market cap is about $3,010.

const pairs = (await (await fetch("https://api.famdotfun.com/pairs")).json()).pairs;
const coin = await (await fetch("https://api.famdotfun.com/tokens/0x82cad98a22a88443956b697dc6c0e04c13202b0d")).json();

const pair = pairs.find((p) => p.address === coin.pair_token);
const pricePair = Number(coin.price) / 10 ** coin.pair_decimals; // ETH per coin
const priceUsd = pricePair * pair.usd;                             // dollars per coin
const marketCapUsd = priceUsd * (Number(coin.total_supply) / 1e18);

Number is fine for display. For exact sums use BigInt, or Python's int and Decimal.

The board

curl "https://api.famdotfun.com/tokens?status=curve&sort=progress&limit=20"

Answers { "tokens": [ ... ] }, newest first unless you pick a sort.

One coin

curl "https://api.famdotfun.com/tokens/0x82cad98a22a88443956b697dc6c0e04c13202b0d"

One object with everything the board row has, plus a few fields of its own. The fields you will use most:

The tape

curl "https://api.famdotfun.com/tokens/0x82cad98a22a88443956b697dc6c0e04c13202b0d/trades?limit=50"

{ "trades": [ {
  "side": "buy",
  "trader": "0x4eecd59c19980022eed08281da990e9c6cde8c8f",
  "recipient": "0xefd700f291e75086d84d62c54564a7def732a035",
  "pair_amount": "3000000000000000",
  "token_amount": "2660096353602991245683756",
  "fee": "30000000000000",
  "price": "1127778697",
  "ts": "2026-09-30T20:51:35.000Z",
  "tx": "0xcf25499f5db67a62ff9a933b05b1082907c19a5e30fa8ab98deecc2ff5df360e"
} ] }

Newest first, 50 by default and at most 500. recipient is the wallet that got the coins. trader is whoever sent the call, which is a router or the factory when the buy went through one, so count wallets by recipient on a buy and by trader on a sell.

Candles

curl "https://api.famdotfun.com/tokens/0x82cad98a22a88443956b697dc6c0e04c13202b0d/candles?interval=1%20hour&limit=48"

interval is one of 1 minute, 5 minutes (the default), 15 minutes, 1 hour, 4 hours, 1 day, with the space written as %20. limit is 288 by default and at most 1000. Each candle is t, open, high, low, close (prices, as above), volume (in the pair) and trades.