> ## 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.

# Parallel Fetch Mcp: Inputs, Cost & CLI Example

> Free URL fetch and excerpt extraction through Parallel's hosted Search MCP. Includes inputs, outputs, costs, and Deepline CLI examples for GTM automation.

## Run in Enrichment Spreadsheet

<Info>
  Use this function as a column step in `deepline enrich`.
</Info>

```bash theme={null}
deepline enrich --input leads.csv --output leads.enriched.csv --with 'result=parallel_fetch_mcp:{"urls":"{{urls}}"}' --json
```

<Tip>
  Map payload values to spreadsheet columns with `{{column_name}}` placeholders.
</Tip>

## Input Schema

| Name                     | Type      | Required | Default | Description                                          |
| ------------------------ | --------- | -------- | ------- | ---------------------------------------------------- |
| `payload.urls`           | `array`   | Yes      |         | Required. URLs to fetch through Parallel Search MCP. |
| `payload.objective`      | `string`  | No       |         |                                                      |
| `payload.search_queries` | `array`   | No       |         |                                                      |
| `payload.full_content`   | `boolean` | No       |         |                                                      |
| `payload.session_id`     | `string`  | No       |         |                                                      |
| `payload.model_name`     | `string`  | No       |         |                                                      |

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

  ### Input JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Parallel Fetch MCP input.",
    "properties": {
      "urls": {
        "type": "array",
        "description": "Required. URLs to fetch through Parallel Search MCP.",
        "minItems": 1,
        "maxItems": 10,
        "items": {
          "type": "string",
          "minLength": 1
        }
      },
      "objective": {
        "type": "string",
        "minLength": 1,
        "maxLength": 200
      },
      "search_queries": {
        "type": "array",
        "minItems": 1,
        "maxItems": 3,
        "items": {
          "type": "string",
          "minLength": 1,
          "maxLength": 100
        }
      },
      "full_content": {
        "type": "boolean"
      },
      "session_id": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      },
      "model_name": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      }
    },
    "required": [
      "urls"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output Schema

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

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

  ### Output JSON Schema

  ```json theme={null}
  {
    "type": "object",
    "description": "Parallel Fetch MCP result payload.",
    "properties": {
      "data": {
        "type": "object",
        "description": "Provider response payload.",
        "properties": {
          "extract_id": {
            "type": "string"
          },
          "results": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "url": {
                  "type": "string"
                },
                "title": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "publish_date": {
                  "type": [
                    "string",
                    "null"
                  ]
                },
                "excerpts": {
                  "type": [
                    "array",
                    "null"
                  ],
                  "items": {
                    "type": "string"
                  }
                },
                "full_content": {
                  "type": [
                    "string",
                    "null"
                  ]
                }
              },
              "required": [
                "url"
              ],
              "additionalProperties": false
            }
          },
          "errors": {
            "type": "array",
            "items": {
              "type": "object",
              "properties": {
                "url": {
                  "type": "string"
                },
                "error_type": {
                  "type": "string"
                },
                "http_status_code": {
                  "type": [
                    "number",
                    "null"
                  ]
                },
                "content": {
                  "type": [
                    "string",
                    "null"
                  ]
                }
              },
              "required": [
                "url",
                "error_type"
              ],
              "additionalProperties": false
            }
          },
          "warnings": {
            "type": [
              "array",
              "null"
            ],
            "items": {
              "type": "object",
              "properties": {
                "type": {
                  "type": "string"
                },
                "message": {
                  "type": "string"
                },
                "detail": {
                  "type": [
                    "object",
                    "null"
                  ],
                  "additionalProperties": {}
                }
              },
              "required": [
                "type",
                "message"
              ],
              "additionalProperties": false
            }
          },
          "session_id": {
            "type": [
              "string",
              "null"
            ]
          }
        },
        "required": [
          "extract_id",
          "results",
          "errors"
        ],
        "additionalProperties": false
      },
      "meta": {
        "type": "object",
        "description": "Additional response metadata (status, paging).",
        "additionalProperties": {}
      }
    },
    "required": [
      "data"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Advanced: Direct CLI

<Info>
  Use direct execution for single payload debugging.
</Info>

```bash theme={null}
deepline tools execute parallel_fetch_mcp --payload '{
  "urls": "array"
}' --json
```

### CLI flags

| Flag                        | Description                                         |
| --------------------------- | --------------------------------------------------- |
| `--json`                    | Print machine-readable output.                      |
| `--wait`                    | Wait for terminal provider status when supported.   |
| `--debug`                   | Enable wait mode with additional status/log output. |
| `--wait-timeout SECONDS`    | Max seconds to wait in wait mode.                   |
| `--poll-interval SECONDS`   | Polling interval in seconds during wait mode.       |
| `--timeout SECONDS`         | Request timeout in seconds.                         |
| `--connect-timeout SECONDS` | Connection timeout in seconds.                      |

## Cost

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