Sendlane MCP by usefulapi MCP Prompts
Sendlane MCP by usefulapi offers 7 prompts. A prompt is one you invoke yourself, rather than a tool the model calls on your behalf — each has its own page with the configuration for every client that can run it.
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getting_startedgetting started
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check_opens_clicks_and_revenue_of_a_campaigncheck opens clicks and revenue of a campaign
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see_who_joined_or_left_a_listsee who joined or left a list
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look_at_one_contact_s_lists_tags_and_fieldslook at one contact s lists tags and fields
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review_tags_and_segments_with_their_sizesreview tags and segments with their sizes
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add_contacts_to_a_list_tag_them_and_set_custom_fieldsadd contacts to a list tag them and set custom fields
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unsubscribe_or_remove_a_contactunsubscribe or remove a contact
Read from the server itself, by connecting to it and calling prompts/list on 5 November 2026.
A listing does not declare its prompts, so asking is the only way to know them, and this
is what the server actually offers rather than what its listing claims. Names only are
stored; connect the server for each prompt's arguments.