SlickText MCP by usefulapi

SlickText MCP by usefulapi

Use SlickText from Claude, Cursor, or any MCP client — read SlickText contacts, lists, campaigns, analytics and inbox; create and update contacts. Hosted, no local install: connect with your own SlickText credentials.

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

Connect

• Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://slicktext.usefulapi.io/mcp.
• Claude Code: claude mcp add --transport http slicktext https://slicktext.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": {
    "slicktext": {
      "url": "https://slicktext.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 SlickText credentials.

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

On first connect you'll provide your SlickText API key. Your credentials are validated, stored per-user, and scoped to you — no keys in config files.

Tools

Tool	Type	What it does
slicktext_get_brand	read	Get the brand
slicktext_get_credit_usage	read	Get message credit usage
slicktext_list_contacts	read	List contacts
slicktext_find_contact	read	Find a contact by phone or email
slicktext_get_contact	read	Get a contact
slicktext_list_custom_fields	read	List custom fields
slicktext_list_lists	read	List contact lists
slicktext_get_list	read	Get a contact list
slicktext_list_list_contacts	read	List contacts in a list
slicktext_list_segments	read	List segments
slicktext_list_segment_contacts	read	List contacts in a segment
slicktext_list_campaigns	read	List campaigns
slicktext_get_campaign	read	Get a campaign
slicktext_get_campaign_stats	read	Get campaign performance
slicktext_get_analytics	read	Get brand analytics
slicktext_list_keywords	read	List keywords
slicktext_get_keyword	read	Get a keyword
slicktext_list_messages	read	List messages
slicktext_list_conversations	read	List inbox conversations
slicktext_get_conversation	read	Get an inbox conversation
slicktext_list_inbox_tags	read	List inbox tags
slicktext_create_contact	write	Create a contact
slicktext_update_contact	write	Update a contact
slicktext_add_contact_to_lists	write	Add a contact to lists
slicktext_usage_status	meta	Usage status (free-tier meter)
slicktext_request_feature	meta	Request a missing feature
slicktext_upgrade	meta	Upgrade to Pro (unlimited*)
slicktext_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 account)	$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 slicktext_upgrade (it returns a Stripe Checkout link). Cancel any time with slicktext_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running slicktext_upgrade before then undoes the cancel. Or write to [email protected].

License

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