> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.trygrant.com/api-reference/grant-events-api/pricing-units/list/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.trygrant.com/_mcp/server.

# List pricing units

GET https://api.trygrant.com/v1/pricing-units

Returns pricing units for the authenticated company, including conversion rates.

Reference: https://docs.trygrant.com/api-reference/grant-events-api/pricing-units/list

## Authentication

- `Authorization` header (bearer token, required) — API key obtained from the Grant dashboard

## Servers

- `https://api.trygrant.com` (Production, default)
- `http://localhost:8787` (Local development)

## Response

### 200

Pricing units list

- `success` (boolean, required)
- `pricing_units` (list of PricingUnit, required)
- `request_id` (string, required)

## Errors

### 401 Unauthorized Error

Unauthorized

- `success` (boolean, required)
- `error` (ErrorResponseError, required)
- `request_id` (string, optional) — Request ID for tracing

### 403 Forbidden Error

Forbidden

- `success` (boolean, required)
- `error` (ErrorResponseError, required)
- `request_id` (string, optional) — Request ID for tracing

### 500 Internal Server Error

Internal server error

- `success` (boolean, required)
- `error` (ErrorResponseError, required)
- `request_id` (string, optional) — Request ID for tracing

## Types

### PricingUnit

- `id` (string, required)
- `code` (string, required)
- `name` (string, required, nullable)
- `conversion_rates` (list of ConversionRate, required)
- `created_at` (string, required) — ISO 8601 creation timestamp
- `updated_at` (string, required) — ISO 8601 last-updated timestamp

### ErrorResponseError

- `code` (string, required)
- `message` (string, required)
- `details` (any, optional)

### ConversionRate

- `id` (string, required)
- `pricing_unit_id` (string, required)
- `customer_id` (string, required, nullable) — Customer scope, or null for a company-wide default rate
- `settlement_currency_code` (enum, required)
  - Allowed values: `usd`, `eur`, `gbp`, `cad`, `aud`, `jpy`, `chf`, `cny`, `sek`, `nzd`, `mxn`, `sgd`, `hkd`, `nok`
- `effective_from` (string, required, nullable) — ISO 8601 start timestamp, or null for the initial rate
- `effective_to` (string, required, nullable) — ISO 8601 exclusive end timestamp, or null when ongoing
- `money_minor` (string, required) — Settlement currency amount in minor units
- `unit_amount` (string, required) — Number of pricing-unit units represented by money_minor
- `created_at` (string, required) — ISO 8601 creation timestamp

## Examples

**Response**

```json
{
  "success": true,
  "pricing_units": [
    {
      "id": "cm5x9z8nv0008h85r7l9p2k9m",
      "code": "credit",
      "name": "Credits",
      "conversion_rates": [
        {
          "id": "cm5x9z8nv000ah85r7l9p2l1m",
          "pricing_unit_id": "cm5x9z8nv0008h85r7l9p2k9m",
          "customer_id": null,
          "settlement_currency_code": "usd",
          "effective_from": "2026-01-01T00:00:00.000Z",
          "effective_to": null,
          "money_minor": "100",
          "unit_amount": "1000",
          "created_at": "2024-01-15T10:30:00.000Z"
        }
      ],
      "created_at": "2024-01-15T10:30:00.000Z",
      "updated_at": "2024-01-15T10:30:00.000Z"
    }
  ],
  "request_id": "req_abc123"
}
```

**SDK Code**

```python
import requests

url = "https://api.trygrant.com/v1/pricing-units"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.trygrant.com/v1/pricing-units';
const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.trygrant.com/v1/pricing-units"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.trygrant.com/v1/pricing-units")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.get("https://api.trygrant.com/v1/pricing-units")
  .header("Authorization", "Bearer <token>")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('GET', 'https://api.trygrant.com/v1/pricing-units', [
  'headers' => [
    'Authorization' => 'Bearer <token>',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.trygrant.com/v1/pricing-units");
var request = new RestRequest(Method.GET);
request.AddHeader("Authorization", "Bearer <token>");
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = ["Authorization": "Bearer <token>"]

let request = NSMutableURLRequest(url: NSURL(string: "https://api.trygrant.com/v1/pricing-units")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
request.allHTTPHeaderFields = headers

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```

> API documentation for Grant — billing infrastructure for usage-based pricing