Market Trade History

Every Polymarket CLOB v2 fill for a specific outcome token, with market metadata promoted to top-level and full per-trade enrichment.

Every v2 fill that touched a specific outcome token, newest-first. Same per-trade shape as /clobv2/trades, plus top-level market / slug / outcome / image / condition_id so you don’t have to look inside the first row to name the market.

Backed by the v2.fill view.

Request

GET /clobv2/markets/{token_id}/trades

Authentication

Paid tier required. See /clobv2/trades for auth formats.

Path parameters

Parameter	Type	Required	Description
token_id	string	Yes	Outcome token ID (uint256 as decimal string).

Query parameters

Parameter	Type	Required	Description
limit	integer	No	Results per page (1-1000, default 100).
offset	integer	No	Skip this many results (0-10000000, default 0).

Parameter validation

• token_id: 1-78 digits, ^[0-9]+$.
• limit: 1-1000. offset: 0-10000000.

Response

{
  "token_id": "32530407925029104312458780580530294728135746429755854137976885977399961033740",
  "source": "onchain-v2",
  "count": 1,
  "offset": 0,
  "market": "Solana Up or Down - April 20, 2:10AM-2:15AM ET",
  "slug": "sol-updown-5m-1776665400",
  "outcome": "Up",
  "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/SOL+fullsize.png",
  "condition_id": "0x1ee2fb3f919aa7c307565db03241926252666691aca6d7185af4654df603efdc",
  "trades": [
    {
      "ts": "2026-04-20T06:12:00+00:00",
      "ts_unix": 1776665520,
      "tx_hash": "0x7a78b781...",
      "order_hash": "0x8d102e00...",
      "maker": "0xd663f0f5...",
      "taker": "0xf86178a8...",
      "token_id": "32530407925029104312458780580530294728135746429755854137976885977399961033740",
      "amount_usd": "1.3440000000000000",
      "shares": "5.6000000000000000",
      "price": "0.24000000000000000000",
      "fee_usd": "0.000000000000000000000000",
      "maker_token_id": "0",
      "taker_token_id": "32530407925029104312458780580530294728135746429755854137976885977399961033740",
      "maker_usdc": "1.3440000000000000",
      "taker_usdc": "5.6000000000000000",
      "fee_usdc": "0.000000000000000000000000",
      "builder": "0x0000...000",
      "question": "Solana Up or Down - April 20, 2:10AM-2:15AM ET",
      "slug": "sol-updown-5m-1776665400",
      "event_title": "Solana Up or Down - April 20, 2:10AM-2:15AM ET",
      "image": "https://polymarket-upload.s3.us-east-2.amazonaws.com/SOL+fullsize.png",
      "condition_id": "0x1ee2fb3f919aa7c307565db03241926252666691aca6d7185af4654df603efdc",
      "outcome": "Up"
    }
  ]
}

Response fields — envelope

Field	Type	Description
token_id	string	Echoes the path parameter.
source	string	Always "onchain-v2".
count	integer	Number of trades in this page.
offset	integer	The offset used.
market	string | null	Market question (hoisted from the first matched trade — same value as trades[].question).
slug	string | null	Polymarket URL slug.
outcome	string | null	Outcome label.
image	string | null	CDN URL of the market icon.
condition_id	string | null	Parent market condition_id.
trades[]	array	Same per-trade shape as /clobv2/trades. side is not present here — there’s no wallet context to assign one.

When the token has no fills yet, all top-level metadata fields are null and trades: []. Not a 404.

Examples

cURL

# Last 50 fills for one outcome
curl "https://api.polynode.dev/clobv2/markets/32530407925029104312458780580530294728135746429755854137976885977399961033740/trades?limit=50" \
  -H "x-api-key: pn_live_..."

Error responses

Status	Body	When
400	{"error": "invalid token_id ..."}	Path param isn’t a positive integer string.
401	{"error": "missing API key ..."}	No key or bad key.
402	{"error": "paid plan required ..."}	Free tier.
429	{"error": "rate limit exceeded", "reset_at": <unix>}	Rate limit hit.
5xx	{"error": "temporary_data_provider_error"}	Temporary data provider issue. Retry with backoff.

Notes

• A market typically has two outcome tokens (Yes/No) and neg-risk markets can have many. This endpoint returns fills for ONE outcome token. To see all fills on a whole market, query /clobv2/trades?condition_id=....
• Top-level market / slug / outcome / image / condition_id come from the first matched trade’s metadata. On newly seen markets, these fields can be null briefly even though enrichment on per-trade rows may populate a moment later.
• Results always sorted by ts_unix DESC.