Vision6 MCP by usefulapi
Read Vision6 lists, contacts, messages and reports; update contacts; send transactional email/SMS.
Connect it
Settings → Connectors → Add custom connector
URL: https://vision6.usefulapi.io/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://vision6.usefulapi.io/mcp{
"mcpServers": {
"vision6": {
"url": "https://vision6.usefulapi.io/mcp"
}
}
}claude mcp add --transport http vision6 https://vision6.usefulapi.io/mcp{
"servers": {
"vision6": {
"type": "http",
"url": "https://vision6.usefulapi.io/mcp"
}
}
}23 tools, pulled live
vision6_get_accountread-onlyDetails of the API key this server uses: the scopes it grants (e.g. list.view, contact.create, message.edit, report.view) and its creation/expiry time. Use it to see why a request is refused. GET /v1/.
vision6_list_listsread-onlyList the account's contact lists with id, name, creation/modification time and notification settings. Filter by exact name. GET /lists.
vision6_get_listread-onlyOne contact list by id. GET /lists/{list_id}.
vision6_list_list_fieldsread-onlyThe fields (columns) of a contact list: label, type (email, mobile, text, dropdown, date ...), allowed values and whether they are mandatory. The lowercase underscore form of a label is the key used for contact values and filters. GET /lists/{list_id}/fields.
vision6_list_foldersread-onlyList the account's folders (list folders and message folders) with id, name, type and size. Needed for the folder id when creating a list or message. GET /folders.
vision6_list_contactsread-onlyList the contacts of one list: email, mobile, subscribed/blocked status, active flag, double opt-in and the list's custom fields. Filter by email, mobile, active flag, creation/modification time or any custom field (`filters`, e.g. {"city":"Brisbane"} or {"source:ne":"promo"}). GET /lists/{list_id}/contacts.
vision6_get_contactread-onlyOne contact by id within a list, with all fields. GET /lists/{list_id}/contacts/{contact_id}.
vision6_list_messagesread-onlyList saved email and SMS messages (templates and campaigns) with id, type, name, subject and sender. Filter by type or exact name/subject. GET /messages.
vision6_get_messageread-onlyOne message by id. With include_content=true the HTML and plain-text body is included. GET /messages/{message_id}.
vision6_get_message_sender_defaultsread-onlyThe account's default from name, from address and reply-to, applied to new email messages when you omit them. GET /message-sender-defaults.
vision6_list_reportsread-onlySend reports for campaigns, newest first: message name, type, sent, bounced, opened, unique clicks, unsubscribes, complaints, total recipients and last sent time. Filter by message, type, test sends or creation time. Click and domain breakdowns are only returned when requested via `fields`. GET /reports.
vision6_get_reportread-onlyOne send report by id with all delivery and engagement counts, per-link click counts and recipient domain distribution. Optionally includes A/B test results and social click/share statistics. GET /reports/{report_id}.
vision6_list_sent_contactsread-onlyThe contacts one message was sent to, with send time, first/last open time and open type (html, text, sms or not_opened). Use it to see who opened a campaign. GET /messages/{message_id}/sent-contacts.
vision6_list_transactional_groupsread-onlyTransactional send groups (one per group name used with vision6_send_transactional) with sent, failed, bounced, delivered, opened, clicked and unsubscribed counts. GET /transactional-groups.
vision6_get_transactional_groupread-onlyOne transactional group by id with its delivery statistics. GET /transactional-groups/{group_id}.
vision6_create_contactWRITE: add one contact to a list (needs an email and/or mobile that matches a field of the list). May trigger the list's 'contact created' automations and notification emails. Returns the new contact. POST /lists/{list_id}/contacts.
vision6_add_contactsWRITE: add up to 200 contacts to a list in one request (faster than one by one). Each needs an email and/or mobile. Vision6 returns no contact data (HTTP 204), so use vision6_list_contacts to read them back. May trigger automations. POST /lists/{list_id}/contacts.
vision6_update_contactcan modifyWRITE: change one contact's email, mobile, custom field values, subscription status (email_subscribed/mobile_subscribed=false unsubscribes), active flag or double opt-in. Only the fields you pass change. May trigger 'contact updated' automations. Returns the updated contact. PATCH /lists/{list_id}/contacts/{contact_id}.
vision6_delete_contactcan modifyWRITE, IRREVERSIBLE: permanently delete one contact from a list (for example for a privacy erasure request). To stop emailing someone but keep the record, use vision6_update_contact with email_subscribed=false instead. Pass confirm=true only after the user agreed to the deletion. DELETE /lists/{list_id}/contacts?id={contact_id}.
vision6_create_listWRITE: create a new, empty contact list inside a list folder (see vision6_list_folders with type list). Returns the new list. POST /lists.
vision6_create_messageWRITE: save a new email or SMS message in Vision6. This only stores the message; it is NOT sent (use the Vision6 app to send a campaign, or vision6_send_transactional for a one-off send). Email needs email_type, subject and matching body fields (plain: content_text; html: content_html; plain-html: both; raw_html: content_html or content_html_raw). SMS needs content_sms. The drag-and-drop builder i
vision6_update_messagecan modifyWRITE: change a saved message's name, subject, sender, folder or body. Only the fields you pass change. It does not send anything. PATCH /messages/{message_id}.
vision6_send_transactionalcan modifyWRITE: SENDS REAL EMAIL OR SMS to the recipients immediately (asynchronously) and USES ACCOUNT SENDING CREDITS. It cannot be recalled. Up to 100 recipients per call, each identified by exactly one of contact_id, email or mobile, plus optional personalisation values (wildcards %%key%% in the body). Either send a saved message (message_id) or custom content (subject/body_html/body_text, and for SMS
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