> ## Documentation Index
> Fetch the complete documentation index at: https://deepline.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Apollo: Check Credits

> Verifying that the caller-owned Apollo credential can access the usage API before enrichment. Includes inputs, outputs, SDK V2 examples, and Deepline cost.

Verifying that the caller-owned Apollo credential can access the usage API before enrichment.

<Info>
  Tool ID: `apollo_check_credits`
</Info>

## Run this action

Use the TypeScript SDK for a single call. Put `ctx.tools.execute(...)` inside a Play when the call should be durable, scheduled, or run across a CSV.

```ts theme={null}
import { Deepline } from 'deepline';

const deepline = await Deepline.connect();
const result = await deepline.tools.execute(
  'apollo_check_credits',
  {},
);

console.log(result.toolResponse.raw);
```

### CLI

```bash theme={null}
deepline tools execute apollo_check_credits --input '{}' --json
```

## Example response

The static output schema is not detailed enough to generate a reliable example. Use `deepline tools get apollo_check_credits --json` for the complete live contract.

## Input reference

Check Apollo API credit usage and limits.

This action does not require input fields.

<details>
  <summary>Show raw input schema</summary>

  ### Input JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Check Apollo API credit usage and limits.",
    "properties": {},
    "required": [],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name          | Type      | Required | Default | Details                                        |
| ------------- | --------- | -------- | ------- | ---------------------------------------------- |
| `result.data` | `unknown` | Yes      | —       | Provider response payload.                     |
| `result.meta` | `object`  | No       | —       | Additional response metadata (status, paging). |

<details>
  <summary>Show raw output schema</summary>

  ### Output JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Standard tool result payload.",
    "properties": {
      "data": {
        "description": "Provider response payload."
      },
      "meta": {
        "type": "object",
        "description": "Additional response metadata (status, paging).",
        "additionalProperties": true
      }
    },
    "required": [
      "data"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Deepline cost

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

## Related documentation

* [Apollo provider guide](/docs/providers/apollo/guide)
* [SDK V2 quickstart](/docs/sdk-v2/quickstart)
* [SDK reference](/docs/sdk-v2/sdk-reference)
* [Run tools across a CSV](/docs/sdk-v2/batch-csv)