API
Get an API keyTry it

Send message to manitu

Send a message to a department of manitu in the customer's name, with optional attachments.

WWriteNot idempotentbetaNeeds account_user
Tool
manitu_message_sendon https://mcp.manitu.de/mcp
POST
/v1/message/sendon https://api.manitu.de
Try it
Changes the account. Agents say what will happen and wait for an explicit yes before calling it.

Annotations as tools/list sends them

readOnlyHint falsedestructiveHint falseidempotentHint falseopenWorldHint false

Description for the model

Sends a message to manitu in the customer's name - to a department from manitu_message_recipient_list (support, accounting, ...). manitu answers by e-mail to the address of this access, not in this chat. Before writing, call manitu_message_guide_get and follow it. Write it as the customer would: clear, polite, with what manitu needs (which domain or server, what happened, what is wanted) - but only what the customer told you; never add passwords or other secrets. Before sending, show the customer recipient, subject and text and wait for an explicit yes. The customer always gets a copy by e-mail; manitu sees that the message was written with an AI assistant. A termination of a contract or a legal matter cannot be sent this way (refused: termination_not_by_message, legal_not_by_message) - tell the customer to use his own way of contact for it, do not rephrase it to get around this. At most 5 messages an hour (limit_reached) - one message with everything is better than several.

Arguments

recipientstringrequired

The department - from manitu_message_recipient_list.

One of info support accounting
subjectstringrequired
min length 1max length 200
bodystringrequired

The message, plain text.

min length 1max length 2048
cc_to_customerboolean

Send the customer a copy. Default false; over MCP a copy always goes.

attachment_listarray of object

Files, 10 MB in all.

max items 3
attachment_list[].namestringrequired

The file name, e.g. "screenshot.png".

min length 1max length 200pattern ^[^/\\\x00-\x1F]+$
attachment_list[].datastringrequired

The content: "base64:" followed by the file in base64.

pattern ^base64:

Result structuredContent, checked against the schema

recipientstringrequired
One of info support accounting
cc_to_customerbooleanrequired

A copy went to the customer.

Authentication

One of X-API-Key, Authorization: Bearer … - never more than one in a request. More

Request body JSON; unknown fields are refused

recipientstringrequired

The department - from manitu_message_recipient_list.

One of info support accounting
subjectstringrequired
min length 1max length 200
bodystringrequired

The message, plain text.

min length 1max length 2048
cc_to_customerboolean

Send the customer a copy. Default false; over MCP a copy always goes.

attachment_listarray of object

Files, 10 MB in all.

max items 3
attachment_list[].namestringrequired

The file name, e.g. "screenshot.png".

min length 1max length 200pattern ^[^/\\\x00-\x1F]+$
attachment_list[].datastringrequired

The content: "base64:" followed by the file in base64.

pattern ^base64:

Response in data; the rest of the body as on every call

recipientstringrequired
One of info support accounting
cc_to_customerbooleanrequired

A copy went to the customer.

Statuses

200Success.400The request does not match the declared input schema.401No credential was presented, or it was not recognised.403The credential is not permitted to use this operation.500The server failed. Nothing about the request was wrong. Whether a change took effect is not known - check before trying it again.503The channel this operation forwards through is unavailable.