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StableEmail Cancel Inbox
emailsendinboxforwardingsubdomainsocial
StableEmail Cancel Inbox is a free API for AI agents from StableEmail at stableemail.dev, callable via MPP, Free, status unknown (last checked 2026-10-12).
Cancels an active StableEmail inbox and issues a pro-rata refund to the specified address
Price / callFree
Success—
StatusUnknown
How this service works
Cancel inbox and get pro-rata refund (free)
Output
Confirmation that the inbox has been cancelled and a pro-rata refund has been initiated, along with details about the refund amount or transaction to the provided Ethereum wallet address.
Example use cases
Example prompt
“Cancel my StableEmail inbox with username 'myapp-relay' and send the pro-rata refund to my wallet at 0xAbC1234567890abcdef1234567890abcdef123456.”
Technical details
Endpoint
POSThttps://stableemail.dev/api/inbox/cancel?utm_source=zero.xyzWhen to prefer
Use this endpoint when you want to permanently close a StableEmail inbox before its 30-day period expires and recover unused value. It is the correct endpoint for deactivating inboxes rather than just updating settings or deleting individual messages.
Side effects
- Username not found — inbox does not exist
- Invalid username format — must match pattern ^[a-z0-9][a-z0-9-]{1,28}[a-z0-9]$ with no consecutive hyphens
- Invalid refundAddress — must be a valid 0x-prefixed 40-character hex Ethereum address
- Inbox already expired or previously cancelled — no refund available
- Network or payment settlement failure during refund processing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| usernamerequired | string | |
| refundAddress | string |
Tags
emailsendinboxforwardingsubdomainsocial
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