---
title: "unarchive_campaigns. Metadata MCP tool reference"
url: https://metadata.io/developers/tools/unarchive_campaigns
description: "Put archived campaigns back, with a result per campaign. Writes tool on the Metadata MCP server, with its full JSON Schema."
source: metadata.io
---

# unarchive_campaigns

Put archived campaigns back, with a result per campaign.

Writes [campaigns](https://metadata.io/developers/tools/#cat-campaigns)

## What it does

## Arguments

| Argument | Type |   | Notes |
|---|---|---|---|
| `campaign_ids` | array | required | The ids of the campaigns to unarchive (1 to 50) |
| `confirm_pending_launch_ids` | array |   | Campaigns, among campaign_ids, whose pending launch (and spend) the user agreed to resume |

## Request

**Request template, not a complete runnable example.** Replace placeholders, empty objects, arrays, and zero values with valid account-specific inputs. Read required fields and nested constraints in the full schema. Confirm the account, connected channels, and referenced assets before calling a write tool.

## Response

## Related

Other campaigns tools:

- [add_and_edit_campaign_elements](https://metadata.io/developers/tools/add_and_edit_campaign_elements) Destructive
- [add_and_edit_native_campaign_elements](https://metadata.io/developers/tools/add_and_edit_native_campaign_elements) Destructive
- [archive_campaigns](https://metadata.io/developers/tools/archive_campaigns) Destructive
- [check_campaign_launch_readiness](https://metadata.io/developers/tools/check_campaign_launch_readiness) Read
- [connect_channel](https://metadata.io/developers/tools/connect_channel) Writes
- [create_budget_group](https://metadata.io/developers/tools/create_budget_group) Destructive
- [create_campaign](https://metadata.io/developers/tools/create_campaign) Writes
- [create_native_structure_campaign](https://metadata.io/developers/tools/create_native_structure_campaign) Writes

[Browse the tool catalog](https://metadata.io/developers/tools/) · [machine-readable index](https://metadata.io/developers/tools.json)