Polymarket Get order book
https://api.sandbase.ai/v1/api/polymarket/bookRetrieves the order book summary for a specific token ID. Includes bids, asks, market details, and last trade price.
- Price
- $0.01USD / callFirst 100 calls per day free (shared per organization)
- Method
- POST
- Response
- JSON
- Parameters
- 1 required · 0 optional
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Playground
Your output will appear here
Complete the inputs, then click Run.
Model card
Specifications
Pricing
- Base price
- $0.01 / run
- Daily free calls
- First 100 calls per day free (shared per organization)
Request & response
- Method
- POST
- Request body
- application/json
- Response
- application/json
- Execution
- sync
Parameters
- token_id
- string · required
Access
- Provider
- Polymarket
- API
- Platform API
- Base URL
- https://api.sandbase.ai
- Endpoint
- /v1/api/polymarket/book
- Authentication
- Bearer API key
API README
Polymarket Get order book API
Retrieves the order book summary for a specific token ID. Includes bids, asks, market details, and last trade price.
The response is the official Polymarket API response, unchanged.
Request
curl -X POST "https://api.sandbase.ai/v1/run" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "polymarket/book", "token_id": "32338220190071351435772801779725302244575775216413325951443816017994629993401"}'
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
token_id | string | Yes | Token ID (asset ID) |
Pricing
Flat price per call. Failed calls are not charged.
Start building
Send your first request
Platform API endpoint with unified authentication and usage tracking.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/api/polymarket/book" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"token_id": "0xabc123def456..."
}
SANDBASE_JSON
)
printf '%s\n' "$result"Explore more
Related APIs
| API | Price | Response | Released |
|---|---|---|---|
Polymarket Get order bookThis API Polymarket | $0.01 per call | JSON | Oct 30, 2026 |
Polymarket | $0.01 per call | JSON | Oct 30, 2026 |
Polymarket | $0.01 per call | JSON | Oct 30, 2026 |
Polymarket | $0.01 per call | JSON | Oct 30, 2026 |
Polymarket | $0.01 per call | JSON | Oct 30, 2026 |
Polymarket | $0.01 per call | JSON | Oct 30, 2026 |
Questions
FAQ
How do I use the Polymarket Get order book API?
Send a POST request to https://api.sandbase.ai/v1/api/polymarket/book with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.
How much does the Polymarket Get order book API cost?
$0.01 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.
What parameters does the Polymarket Get order book API accept?
Required: token_id (string). The Parameters table and the Playground on this page list every field.
What does the Polymarket Get order book API return?
A JSON response returned in the same HTTP request (synchronous).
Do I need a Polymarket developer account or API key?
No. Polymarket Get order book runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Polymarket API access separately.