Vision6 MCP by usefulapi

Vision6 MCP by usefulapi

Read Vision6 lists, contacts, messages and reports; update contacts; send transactional email/SMS.

Live endpoint: https://vision6.usefulapi.io/mcp · Homepage: https://usefulapi.io/vision6

Connect

• Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://vision6.usefulapi.io/mcp.
• Claude Code: claude mcp add --transport http vision6 https://vision6.usefulapi.io/mcp, then run /mcp to log in.
• VS Code: Add to VS Code.
• Cursor and other clients: add the URL as a remote MCP server:

{
  "mcpServers": {
    "vision6": {
      "url": "https://vision6.usefulapi.io/mcp"
    }
  }
}

Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Vision6 credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/vision6/

On first connect you'll enter your Vision6 REST API endpoint and a REST-compatible API key (both shown in Vision6 under Integrations → API Keys).

Tools

Tool	Type	What it does
vision6_get_account	read	Get API key details
vision6_list_lists	read	List contact lists
vision6_get_list	read	Get a contact list
vision6_list_list_fields	read	List a list's fields
vision6_list_folders	read	List folders
vision6_list_contacts	read	List contacts
vision6_get_contact	read	Get a contact
vision6_list_messages	read	List messages
vision6_get_message	read	Get a message
vision6_get_message_sender_defaults	read	Get default sender details
vision6_list_reports	read	List send reports
vision6_get_report	read	Get a send report
vision6_list_sent_contacts	read	List contacts a message was sent to
vision6_list_transactional_groups	read	List transactional groups
vision6_get_transactional_group	read	Get a transactional group
vision6_create_contact	write	Create a contact
vision6_add_contacts	write	Add several contacts
vision6_update_contact	write	Update a contact
vision6_delete_contact	write	Delete a contact
vision6_create_list	write	Create a contact list
vision6_create_message	write	Create a message (draft)
vision6_update_message	write	Update a message
vision6_send_transactional	write	Send a transactional email or SMS
vision6_usage_status	meta	Usage status (free-tier meter)
vision6_request_feature	meta	Request a missing feature
vision6_upgrade	meta	Upgrade to Pro (unlimited*)
vision6_cancel_subscription	meta	Cancel the Pro subscription

read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.

Pricing

Plan	Price	Limit
Free	$0	50 tool calls / month
Pro (per user)	$9/mo or $90/yr (2 months free)	Unlimited*

*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].

Pro covers this server only. Subscribe with vision6_upgrade (it returns a Stripe Checkout link). Cancel any time with vision6_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running vision6_upgrade before then undoes the cancel. Or write to [email protected].

License

MIT © usefulapi. Not affiliated with or endorsed by Vision6.