mail_download_attachment

MCP tool from Infomaniak MCP by henrikogaard

Save a specific attachment to a temp file by default, or return inline base64 for small attachments

How to use it

Project documentation lists mail_download_attachment for the Infomaniak MCP MCP server. Add the server to your MCP client (Claude Desktop, Cursor, Windsurf and others), then check which tools your installed version makes available. Tool availability can depend on configuration and credentials. A server handshake does not verify this tool’s behavior. See the full listing for setup details.

Install Infomaniak MCP

$node /absolute/path/to/infomaniak-mcp/dist/index.js
FULL INFOMANIAK MCP LISTING

Other tools in Infomaniak MCP (39)

assistant

Registers the normal assistant-facing stable service set.

calendar

Registers Calendar, Tasks, and Contacts tools.

calendar_create_event

Create a new event with optional attendees, RRULE recurrence, and reminder offsets

calendar_delete_event

Delete a calendar event; requires exact confirmation

calendar_list_calendars

List all available calendars

calendar_list_events

List events in a date range (ISO 8601 dates)

calendar_update_event

Update an existing event, including recurrence/reminder changes or clears

files

Registers kDrive and kPaste tools.

kDrive

Requires: INFOMANIAKTOKEN + KDRIVEID

mail

Registers only mail tools and mail workflow tools.

mail_block_sender

Add a sender email, @domain shorthand, or Infomaniak wildcard pattern to blocked senders and remove it from authorized senders

mail_bulk_delete_confirm

Recompute the preview selection and move matching messages to Trash when token and phrase match

mail_bulk_delete_preview

Preview sender-based bulk cleanup and return a selection token plus exact confirmation phrase

mail_create_folder

Create a mail folder, optionally under a parent folder

mail_delete

Move a message to Trash

mail_delete_folder

Delete a mail folder; requires exact confirmation

mail_filters_list

List mailbox Sieve filters and scripts (read-only)

mail_find_by_sender

Find messages from an exact sender email or @domain across selected folders

mail_flag

Add/remove flags (\\Seen, \\Flagged, \\Answered)

mail_list_folders

List all mail folders (INBOX, Sent, Drafts, etc.)

mail_list_mailboxes

List mailboxes available to the Mail API token

mail_list_messages

List messages in a folder (newest first, paginated)

mail_mark_spam

Mark explicit message UIDs as spam with an exact confirmation phrase

mail_move

Move a message to a different folder

mail_query

Query message summaries with filters and an opaque nextCursor

mail_read_message

Read one email; defaults to metadata only, with opt-in body/header/thread fields

mail_rename_folder

Rename a mail folder while preserving its parent path

mail_save_draft

Save a draft without sending; supports Mail API attachments with IMAP Drafts fallback

mail_search

Search by subject, body, or sender

mail_send

Send email with plain text/HTML, attachments, CC/BCC, and reply threading

mail_set_spam_filter

Enable/disable spam auto-move with an exact confirmation phrase

mail_spam_cleanup_confirm

Confirm a spam cleanup preview with token and exact phrase before blocking or marking messages

mail_spam_cleanup_preview

Preview blocking a sender/domain and optionally marking existing matching messages as spam

mail_spam_settings

Read spam auto-move state plus authorized and blocked senders

mail_unblock_sender

Remove a sender from blocked senders

organize_sender_cleanup

Guide a safe preview-before-confirm sender cleanup workflow.

prepare_meeting_brief

Combine upcoming calendar events, contacts, and recent mail metadata into a meeting brief.

safe-cleanup

Registers a focused mail cleanup surface: list/query/read, sender cleanup preview/confirm, spam cleanup preview/confirm, spam settings, filter listing, and cleanup workflow tools.

summarize_unread_mail

Start from mailquery, read only the few bodies needed, and summarize by priority/deadline/sender.