# Polymarket Tags ID API

[Tools](/tools) / [Prediction Markets](/tools/category/prediction-markets) / [Polymarket Tags ID](/tools/polymarket/tags-id)

Gets a tag by numeric id.

Data from Polymarket.

Category: [Prediction Markets](/tools/category/prediction-markets)

## Price

$0.000594 per successful call ≈ 1,683 calls with the $1 signup credit.

Input schema is not available in the local snapshot. Call inspect first; fill body and queryParams as required and replace any pathParams placeholders before running.

## Discover

```sh
curl https://keepbal.com/apis/v1/discover -H 'Authorization: Bearer YOUR_KEEPBAL_KEY' -H 'Content-Type: application/json' -d '{"query":"Polymarket"}'
```

## Inspect

```sh
curl https://keepbal.com/apis/v1/inspect -H 'Authorization: Bearer YOUR_KEEPBAL_KEY' -H 'Content-Type: application/json' -d '{"publicId":"polymarket/tags-id"}'
```

## curl

```sh
curl https://keepbal.com/apis/v1/polymarket/tags-id \
  -H 'Authorization: Bearer YOUR_KEEPBAL_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"pathParams":{"id":"YOUR_ID"}}'
```

## MCP run_tool

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "run_tool",
    "arguments": {
      "tool": "polymarket/tags-id",
      "input": {
        "pathParams": {
          "id": "YOUR_ID"
        }
      }
    }
  }
}
```

## Python

```python
import json, os, requests

# Inspect first and replace input_data with the required parameters.
input_data = json.loads("{\"pathParams\":{\"id\":\"YOUR_ID\"}}")
response = requests.post(
    "https://keepbal.com/apis/v1/polymarket/tags-id",
    headers={"Authorization": "Bearer " + os.environ["KEEPBAL_API_KEY"]},
    json=input_data,
)
response.raise_for_status()
print(response.json())
```

## Errors and billing

Failed provider calls are not charged. HTTP 400 invalid_request means invalid JSON or parameters, including missing pathParams. HTTP 401 missing_api_key or invalid_api_key means authentication is required. HTTP 402 insufficient_credits means insufficient balance; top up before retrying. HTTP 503 provider_unavailable means the provider is unavailable. A pending run can settle later; poll GET /apis/v1/runs/{id} instead of starting another execution.

## How much does this API cost?

$0.000594 per successful call

## How do I start?

Create a KeepBal account with $1 free credit, obtain an API key, and inspect this tool before running it.

## Related tools

- [Polymarket Accounting Snapshot](/tools/polymarket/accounting-snapshot) — Downloads an accounting snapshot as a ZIP archive of CSV files. — $0.0162 per successful call
- [Polymarket Activity](/tools/polymarket/activity) — Returns user activity with pagination and filtering. — $0.0162 per successful call
- [Polymarket Batch Prices History](/tools/polymarket/batch-prices-history) — Retrieve historical price data for multiple markets in a single request. — $0.0162 per successful call
- [Polymarket Book](/tools/polymarket/book) — Retrieves the order book summary for a specific token ID. Includes bids, asks, market details, and last trade price. — $0.0162 per successful call
- [Polymarket Books](/tools/polymarket/books) — Retrieves order book summaries for multiple token IDs using a request body. — $0.0162 per successful call
- [Polymarket Builders Leaderboard](/tools/polymarket/builders-leaderboard) — Returns aggregated builder leaderboard rankings. — $0.0162 per successful call



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[Tools](/tools) · [MCP documentation](/docs/mcp)