snapchat_upload_media

Upload base64 image/video bytes to a previously created media object. A write tool that previews before it changes anything, one of 24 Snapchat Ads tools…

Upload base64 image/video bytes to a previously created media object. Maximum 10 MiB decoded. No external URL fetching. Preview does not send bytes; confirm true uploads after ownership verification.

Source: Snapchat Ads
Kind: Write
Discovery: Reachable through search_tools and run_tool
Account parameter: adAccountId
Endpoint: https://mcp.getmcpads.com/snapchat-ads/mcp

ParametersLink to this section

Name	Type	Required	Notes
`adAccountId`	string	Required	Selected Snapchat ad account UUID; never an organization ID.
`mediaId`	string	Required	Native Snapchat entity UUID.
`fileName`	string	Required	Filename including extension.
`mimeType`	string	Required	MIME type of the uploaded bytes. One of: `image/png`, `image/jpeg`, `video/mp4`, `video/quicktime`.
`base64`	string	Required	Base64 file content, without a data URL prefix.
`confirm`	boolean	Optional	Only true applies the previewed change. Default: `false`.

Calling itLink to this section

jsonThrough run_tool, since it is not announced

{
  "name": "run_tool",
  "arguments": {
    "name": "snapchat_upload_media",
    "args": {
      "adAccountId": "<string>",
      "mediaId": "<string>",
      "fileName": "<string>",
      "mimeType": "image/png",
      "base64": "<string>"
    }
  }
}