Zammad MCP tools

Zammad has 14 operations on the Cotlet MCP server, in zammad_read and zammad_write. Your agent picks one in `operation`; the tool carries each operation's input schema. Open an operation for its schema and an example call.

MCP server
https://cotlet.dev/mcp/v1
MCP tools
zammad_read, zammad_write
Connects with
Your own Zammad agent login on your instance, cloud or self-hosted (the address must open from the internet). What your agent can do follows your role and group permissions. You sign in in your own browser and keep your SSO or 2-step verification.
Integration page
Zammad

Read (7)

Return data and change nothing in the account.

Zammad Endpoints: Read
OperationDescription
search_tickets Zammad's own ticket search: free text or attributes such as state.name and customer.lastname.
list_overviews The ticket overviews your account sees, such as Unassigned & Open Tickets.
list_overview_tickets Tickets in one overview with state, priority, group, owner and article count.
get_ticket One ticket with its attributes, customer and tags, without the messages.
list_ticket_articles The messages and notes of a ticket, oldest first, with sender, type and visibility.
list_ticket_options The groups, owners, states and priorities your account can set on a ticket.
list_macros Macros your account can run on a ticket, such as Close & Tag as Spam.

Write (7)

Change the account. Calls marked Confirm wait for the user to approve them.

Zammad Endpoints: Write
OperationDescription
update_ticket Confirm Change a ticket's state, priority, group, owner or title.
add_tag Add a tag to a ticket.
remove_tag Remove a tag from a ticket.
add_internal_note Confirm Write a note on a ticket that the customer cannot see.
reply_to_customer Confirm Send an email reply to the customer on the ticket's thread.
run_macro Confirm Apply a macro to a ticket, as the Update menu does.
merge_tickets Confirm Merge a duplicate ticket into another ticket.

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