mail_markread

Mark specified inbox message IDs, or explicitly all current inbox messages, as read. Changes read status only; does not read, summarize or triage the content.

Free. This one only touches this instance's own storage, so there is nothing to charge for.

Runs on Mail — Send and receive email.

Arguments

Name	Type	What it is
`ids`	array	Message IDs to mark read; use all instead to clear the inbox unread count
`all`	boolean	Explicitly mark all current inbox mail as read

Calling it

Three doors onto the same method. /mcp is what an agent speaks, /api/v1 is what a program speaks, and the answer is identical.

{"id":1,"jsonrpc":"2.0","method":"tools/call","params":{"arguments":{},"name":"mail_markread"}}

Browse related tools in the service tools reference.