Streams

Eight streams share one WebSocket connection. Subscribe to the ones you need; filter on the server so unused events never reach you.

GLOBALlaunchesNew tokens on supported launchpadsGLOBALmigrationsBonding-curve graduations to AMM poolsGLOBALpool_creationsNew pools on supported AMMsMINTtoken_tradesDecoded swaps across token poolsMINTtoken_transfersDirect transfers, mints, and burnsMINTcandlesLive OHLCV in USD or SOLWALLETwallet_tradesWallet activity, once per routeWALLETwallet_transfersIncoming and outgoing movements

At a glance

Stream	Scope	Plan	What you get
launches	Global	Free+ (pump.fun on Free)	New tokens on supported launchpads
migrations	Global	Free+ (pump.fun on Free)	Bonding-curve graduations to AMM pools
pool_creations	Global	Pro+	New pools on supported AMMs
token_trades	By mint	Free+	Swaps that settle in a token's pools
token_transfers	By mint	Starter+	Movements of one token between wallets
candles	By mint	Free+	OHLCV built from the same trades
wallet_trades	By wallet	Free+	What a wallet traded (one event per route)
wallet_transfers	By wallet	Starter+	In/out transfers for a wallet

The first three streams are global. The other five require a token mint or wallet address.

Subscription shape

Every subscribe frame looks like:

{
  "op": "subscribe",
  "stream": "token_trades",
  "params": { "mint": "So11111111111111111111111111111111111111112" },
  "id": 1
}

• stream — one of the eight names above
• params — stream-specific filters and parameters
• id — your correlation id; echoed on the ack / error for that subscribe

Exact param names, required fields, and event schemas live on each stream page.

Common parameters

Parameter	Values	Notes
detail	basic (default), full	full is available from Pro
includeRaw	true, false	Transfer streams only; requires full and Scale

Lists accept at most 50 values and strings at most 64 characters. Unknown parameters return invalid_params.

Common event envelope

Every stream except candles starts with:

{
  "slot": 436312304,
  "signature": "2ypWH1eZ...",
  "blockTime": 1785482177,
  "protocol": "pumpfun_amm"
}

blockTime can be null when the network has not supplied it yet, and protocol can be unknown for a venue we do not name. See what may be empty.

Token amounts are strings:

{
  "mint": "So111...",
  "amountRaw": "14841398823",
  "amount": "14.841398823",
  "decimals": 9
}

Coverage

Events come from the launchpads, AMMs, and routers Tessium currently reads. See Coverage for venue slugs used in platforms filters.