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

# Delete Parameter Defaults

> Remove the saved defaults row for a service, or for one of its tools

## Overview

Removes one defaults row: the one for the given scope, service and tool (or the service-wide row when no tool is given). Other rows on the same service are untouched.

**Auth:** Required. API key (`danube-api-key` header) or JWT. Removing organization-wide defaults needs the `owner` or `admin` role in that organization, or the response is `403`.

## Path Parameters

<ParamField path="service_id" type="string" required>
  The service UUID or slug. Unknown services return `404`.
</ParamField>

## Query Parameters

<ParamField query="tool_id" type="string">
  Remove the row scoped to this tool. Omit to remove the service-wide row.
</ParamField>

<ParamField query="scope" type="string" default="user">
  `user` or `org`. Anything else is `400`.
</ParamField>

<ParamField query="org_id" type="string">
  Required when `scope` is `org`
</ParamField>

## Response

<ResponseField name="deleted" type="boolean">
  `true` when a row was removed, `false` when none matched
</ResponseField>

## Example

The Python and TypeScript SDKs do not wrap this endpoint yet, and there is no MCP tool for it.

<RequestExample>
  ```bash cURL theme={null}
  curl -X DELETE "https://api.danubeai.com/v1/services/svc_vercel_001/parameter-defaults?tool_id=tool_abc123" \
    -H "danube-api-key: YOUR_API_KEY"
  ```
</RequestExample>

<ResponseExample>
  ```json theme={null}
  {
    "deleted": true
  }
  ```
</ResponseExample>