Polymarket: Get Batch Price History

Reading historical price time series for up to 20 outcome tokens in one call.

Tool ID: polymarket_get_batch_price_history

Run this action

Use the TypeScript SDK for one call. Use ctx.tools.execute(...) inside a Play for durable calls, scheduled calls, or CSV processing.

import { Deepline } from 'deepline';

const deepline = await Deepline.connect();
const result = await deepline.tools.execute(
  'polymarket_get_batch_price_history',
  {
    "markets": [
      "example"
    ]
  },
);

console.log(result.toolResponse.raw);

CLI

deepline tools execute polymarket_get_batch_price_history --input '{
  "markets": [
    "example"
  ]
}' --json

Example response

The static output schema lacks the details for a reliable example. Use deepline describe polymarket_get_batch_price_history --json for the complete live contract.

Input reference

Retrieve historical price data for multiple markets in a single request.

Name	Type	Required	Default	Details
`payload.markets`	`array`	Yes	—	List of market asset ids to query. Maximum 20. Maximum items: 20.
`payload.start_ts`	`number`	No	—	Filter by items after this unix timestamp (seconds). Format: `double`.
`payload.end_ts`	`number`	No	—	Filter by items before this unix timestamp (seconds). Format: `double`.
`payload.interval`	`"max" \| "all" \| "1m" \| "1w" \| "1d" \| "6h" \| "1h"`	No	—	Time interval for data aggregation. Allowed: `max`, `all`, `1m`, `1w`, `1d`, `6h`, `1h`.
`payload.fidelity`	`integer`	No	—	Accuracy of the data expressed in minutes. Default is 1 minute.

Output reference

Standard tool result payload.

Name	Type	Required	Default	Details
`result.data`	`object`	Yes	—	Provider response payload.
`result.data.history`	`record`	No	—	Map of market asset id to array of price data points.
`result.meta`	`object`	No	—	Additional response metadata (status, paging).

Deepline cost

Pricing model: fixed (per call).
Estimated Deepline credits: 0 per pricing unit.
Provider-native pricing may still exist outside Deepline credit billing.

​Run this action

​CLI

​Example response

​Input reference

​Output reference

​Deepline cost

​Related documentation

Run this action

CLI

Example response

Input reference

Output reference

Deepline cost

Related documentation