Inject Sandbox Inbound Message
shipmail_inject_sandbox_inboundIdempotent
Inject a simulated inbound email into a sandbox environment for testing. Uses a test API key and ensures no real delivery occurs.
Instructions
Create a fake inbound message in isolated sandbox storage. Requires a test API key and never sends mail to the supplied addresses.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"id": "<id>",
"from": "<from>",
"subject": "<subject>"
},
"name": "shipmail_inject_sandbox_inbound"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| cc | No | ||
| id | Yes | Logical mailbox ID. | |
| to | No | ||
| from | Yes | ||
| html | No | ||
| text | No | ||
| headers | No | ||
| subject | Yes | ||
| message_id | No | ||
| references | No | ||
| in_reply_to | No | ||
| received_at | No | ||
| idempotency_key | No | Optional idempotency key. If omitted, the MCP server generates one for POST tools. |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
| message | Yes |