- 249 files updated to match live docs.polymarket.com - 14 URLs now return 404 (removed from live docs, local copies retained) - New changelog entry: GET /markets and /events keyset pagination (Apr 10, 2026)
3.5 KiB
3.5 KiB
Get market prices (query parameters)
Retrieves market prices for multiple token IDs and sides using query parameters.
OpenAPI
openapi: 3.1.0
info:
title: Polymarket CLOB API
description: Polymarket CLOB API Reference
license:
name: MIT
identifier: MIT
version: 1.0.0
servers:
- url: https://clob.polymarket.com
description: Production CLOB API
- url: https://clob-staging.polymarket.com
description: Staging CLOB API
security: []
tags:
- name: Trade
description: Trade endpoints
- name: Markets
description: Market data endpoints
- name: Account
description: Account and authentication endpoints
- name: Notifications
description: User notification endpoints
- name: Rewards
description: Rewards and earnings endpoints
- name: Rebates
description: Maker rebate endpoints
paths:
/prices:
get:
tags:
- Market Data
summary: Get market prices (query parameters)
description: >
Retrieves market prices for multiple token IDs and sides using query
parameters.
operationId: getPricesGet
parameters:
- name: token_ids
in: query
description: Comma-separated list of token IDs
required: true
schema:
type: string
example: 0xabc123...,0xdef456...
- name: sides
in: query
description: >-
Comma-separated list of sides (BUY or SELL) corresponding to token
IDs
required: true
schema:
type: string
example: BUY,SELL
responses:
'200':
description: Successfully retrieved market prices
content:
application/json:
schema:
type: object
additionalProperties:
type: object
additionalProperties:
type: number
format: double
description: Map of token ID to map of side to price
example:
0xabc123def456...:
BUY: 0.45
0xdef456abc123...:
SELL: 0.52
'400':
description: Bad request - Invalid payload or side
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
examples:
invalid_payload:
summary: Invalid payload
value:
error: Invalid payload
invalid_side:
summary: Invalid side
value:
error: Invalid side
'404':
description: Not found - No orderbook exists for the requested token id
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
example:
error: No orderbook exists for the requested token id
'500':
description: Internal server error
content:
application/json:
schema:
$ref: '#/components/schemas/ErrorResponse'
example:
error: Internal server error
security: []
components:
schemas:
ErrorResponse:
type: object
required:
- error
properties:
error:
type: string
description: Error message
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