Fomo trading API: none official, and the BLIX route

By BLIX · Updated 2026-10-12 · APIs, live data and MCP

API and MCP access come with every BLIX account · sign in with Google · checked October 10, 2026

Fomo public API

None; third-party Fomo APIs resell data on credits

Fomo fee

About 0.5% spot, quoted per trade; network fees covered

BLIX trade API

pump.fun curve and PumpSwap by hand; 2% (1.6% invited); local-sign

Fomo's traders in BLIX

GET /api/fomo: what they are buying, flow per coin, top traders

Same key

61 data endpoints, stream, MCP connector

Community

The BLIX Discord, with your account

What a bot gets

Sources: fomo.family, the Fomo newsletter, checked October 10, 2026. Beware of Telegram bots calling themselves the "official Fomo bot": Fomo publishes none.

The loop: read the flow, check the ledger, trade

GET /api/fomo lists what Fomo's leaderboard traders are buying right now (flow per coin, sampled from the swaps Fomo sponsors) and the top traders by observed profit; GET /api/wallet-page/<wallet> opens any of them from the chain. The holder ledger is the check between seeing a buy and copying it, and the trade is three calls on the same key.

# pip install solders requests   (Python 3.10+)
import base64, os, requests
from solders.keypair import Keypair
from solders.transaction import Transaction

H = {"authorization": f"Bearer {os.environ['BLIX_KEY']}"}
kp = Keypair.from_base58_string(os.environ["WALLET_SECRET"])        # your key stays in this process
get = lambda p: requests.get(f"https://blixvip.com/api/{p}", headers=H, timeout=30).json()
post = lambda p, body: requests.post(f"https://blixvip.com/api/{p}", json=body, headers=H, timeout=120).json()

# 1. what Fomo's leaderboard traders are buying right now: flow per coin, from the chain
flow = get("fomo")["flow"]                                           # [{mint, symbol, buyers, netSol, ...}, ...]
coin = max(flow, key=lambda c: c["buyers"])                          # the coin the most of them bought

# 2. the ledger before the trade: a coin five Fomo traders bought can still be a bundle
h = get(f"holders/{coin['mint']}")
if h["bundles"]["pct"] > 15 or h["dev"]["sold"]:
    raise SystemExit("ledger says no")

# 3. the trade, from your own wallet
built = post("v1/trade/build", {"wallet": str(kp.pubkey()), "mint": coin["mint"], "side": "buy", "sol": 0.05, "slippageBps": 300})
tx = Transaction.from_bytes(base64.b64decode(built["transaction"]))
tx.sign([kp], tx.message.recent_blockhash)
sent = post("v1/trade/send", {"transaction": base64.b64encode(bytes(tx)).decode()})
print(sent["status"], sent["signature"], sent.get("landedMs"), "ms")

The script copies nothing automatically: it reads, checks and makes one trade when you run it. A loop around it, position sizing and the exits are your bot's.

The trade API itself is documented once: the four calls, the flow in curl, what a trade costs, the rules, limits and what is live and what is next.

More on the trade API

More on Fomo

BLIX is independent and not affiliated with Fomo (Fomo Labs). Facts about Fomo (Fomo Labs) were checked against public sources on October 10, 2026 and can change.

Memecoins are extremely risky and most go to zero. Nothing on this page is financial advice.

Frequently asked questions