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AgentMail Get Draft Attachment
x402
AgentMail Get Draft Attachment is a free API for AI agents from x402.api.agentmail.to, Free, status unknown (last checked 2026-09-10).
Retrieve a specific attachment from a draft email in an AgentMail inbox by its attachment ID
Price / callFree
Success—
StatusUnknown
How this service works
Service: AgentMail API (/v0/inboxes/{inbox_id}/drafts/{draft_id}/attachments/{attachment_id})
Output
Returns the attachment data (metadata and/or content) for the specified attachment on a draft email, including file name, content type, size, and the attachment payload.
Example use cases
Example prompt
“Can you pull up the attachment with ID att_abc123 from draft draft_xyz789 in inbox inbox_001 on AgentMail so I can review what file is attached before sending?”
Technical details
Endpoint
GEThttps://x402.api.agentmail.to/v0/inboxes/%7Binbox_id%7D/drafts/%7Bdraft_id%7D/attachments/%7Battachment_id%7DWhen to prefer
Use this endpoint when you need to inspect or retrieve a specific file that has already been attached to a draft email in an AgentMail inbox, particularly before sending the draft or to verify attachment contents. Prefer this over listing all attachments when you already know the specific attachment_id.
Side effects
- inbox_id not found returns 404
- draft_id does not exist or belongs to different inbox returns 404
- attachment_id not found on the specified draft returns 404
- invalid or missing authentication returns 401
- malformed path parameters return 400
- draft has been deleted or sent returns 404
Output
Schema · Response
{
"type": "json",
"example": {}
}Tags
x402
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