---
title: "delete_negative_keyword_lists. Metadata MCP tool reference"
url: https://metadata.io/developers/tools/delete_negative_keyword_lists
description: "Permanently delete one or more entire Google Ads negative keyword lists, only when the user has explicitly asked. Destructive tool on the Metadata MCP server, with its full JSON Schema."
source: metadata.io
---

# delete_negative_keyword_lists

Permanently delete one or more entire Google Ads negative keyword lists, only when the user has explicitly asked.

Destructive [search](https://metadata.io/developers/tools/#cat-search)

## What it does

## Arguments

| Argument | Type |   | Notes |
|---|---|---|---|
| `listIds` | array | required | IDs of the negative keyword lists to delete (from list_negative_keywords_list). |
| `channel` | string |   | Ad channel scope. Both search channels are supported. These are PER-CHANNEL resources: GOOGLE_ADS and MICROSOFT_ADS hold separate sets, and one is invisible to the other. Defaults to GOOGLE_ADS when the user does not say which.one of: `GOOGLE_ADS`, `MICROSOFT_ADS` |

## 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 search tools:

- [add_keywords_to_negative_lists](https://metadata.io/developers/tools/add_keywords_to_negative_lists) Writes
- [add_negative_keyword_lists_to_live_campaigns](https://metadata.io/developers/tools/add_negative_keyword_lists_to_live_campaigns) Writes
- [create_keywords](https://metadata.io/developers/tools/create_keywords) Writes
- [create_negative_keywords_list](https://metadata.io/developers/tools/create_negative_keywords_list) Writes
- [duplicate_negative_keywords_list](https://metadata.io/developers/tools/duplicate_negative_keywords_list) Writes
- [experiments_keywords_stats](https://metadata.io/developers/tools/experiments_keywords_stats) Read
- [get_negative_keywords_list_details](https://metadata.io/developers/tools/get_negative_keywords_list_details) Read
- [list_experiment_keywords](https://metadata.io/developers/tools/list_experiment_keywords) Read

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