ClientSuccess MCP server
Yes. ClientSuccess publishes an official MCP server at https://mcp.clientsuccess.com/api/mcp. It's hosted and lets you sign in with your ClientSuccess account. We last checked it on 2 Oct 2026.
Official MCP server
ClientSuccess MCP server
- Address
- https://mcp.clientsuccess.com/api/mcp
- Runs
- Hosted
- Sign-in
- Official MCP Registry
- Not listed
- How we know it's official
- Live check of the vendor's own web address
- Tools
- Not known. It needs sign-in before it lists them.
- First seen
- 1 Oct 2026
- Last checked
-
Reachable ·
1 Oct 2026: reachable1 Oct 2026: reachable1 Oct 2026: reachable1 Oct 2026: reachable2 Oct 2026: reachable
Connect your AI to ClientSuccess
Add the official ClientSuccess MCP server to Claude, ChatGPT or your editor.
Connect ClientSuccess MCP to Claude
Claude.ai and Claude Desktop
Open Customize, then Connectors.
Click +, then Add custom connector.
Name it ClientSuccess, paste the address below and click Add.
Connect ClientSuccess MCP to ChatGPT
Open Settings, then Apps, then Advanced settings.
Turn on Developer mode, then click Create.
Name it ClientSuccess and paste the address below.
Connect ClientSuccess MCP to Cursor
Opens Cursor if it's installed. If nothing happens, use the JSON below.
Connect ClientSuccess MCP to VS Code
Opens VS Code if it's installed. Otherwise add the JSON settings from the Cursor tab to your .vscode/mcp.json.
ClientSuccess MCP server questions
Does ClientSuccess have an official MCP server?
Yes. ClientSuccess publishes its MCP server itself. Its address is on ClientSuccess's own domain (mcp.clientsuccess.com). MartechDB only lists servers a vendor publishes, never community copies.
What is the ClientSuccess MCP server URL?
The address is https://mcp.clientsuccess.com/api/mcp.
Does the ClientSuccess MCP server need an API key?
No. You sign in with your ClientSuccess account (OAuth), and your AI client handles the rest.
How do I connect ClientSuccess MCP to Claude, ChatGPT or Cursor?
In Claude, add https://mcp.clientsuccess.com/api/mcp as a custom connector (Customize, Connectors, Add custom connector). In ChatGPT, turn on developer mode (Settings, Apps, Advanced settings) and create an app with the same address. In Cursor, use the Add to Cursor link on MartechDB's page, or paste the JSON settings into your mcp.json. In Claude Code, run: claude mcp add --transport http clientsuccess https://mcp.clientsuccess.com/api/mcp
Is the ClientSuccess MCP server in the official MCP Registry?
No. ClientSuccess hasn't published it to the official MCP Registry.
Is the ClientSuccess MCP server working?
Yes. It answered our most recent check. We last checked it on 2 Oct 2026.
Use with AI
Connect your AI to MartechDB
Then ask it about ClientSuccess, or any of the 1,610 marketing tools with an official MCP server. Free, no sign-in.
Claude.ai and Claude Desktop
Open Customize, then Connectors.
Click +, then Add custom connector.
Name it MartechDB, paste the address below and click Add. There's no sign-in.
The free plan allows one custom connector. On Team and Enterprise plans, an owner adds the connector first.
Claude Code
Run this in your terminal:
ChatGPT
Open Settings, then Apps, then Advanced settings.
Turn on Developer mode, then click Create.
Name it MartechDB, paste the address below and choose No authentication.
Developer mode is on Plus and Pro plans, and on Business, Enterprise and Edu if an admin allows it.
API
The same data as JSON, with no sign-in. See the OpenAPI description for every endpoint and field.
CLI
Search the directory and print the command to connect a vendor's server, from your terminal. Needs Node 18 or later. View on npm
Show that your MCP server is verified
If you work at ClientSuccess, add this badge to your MCP docs or README. It's free, it's the same for every vendor, and it updates from our daily checks: it shows uptime while the server responds, and says so if it stops.
Something wrong or out of date? Tell us and we'll check it against the evidence.