Chatwith MCP server

The Chatwith MCP server lets AI tools like Claude, ChatGPT, Cursor, and VS Code work on your agents. Ask in plain language to review an agent, change its settings, or add knowledge from a web page, a file, or text you write in the conversation.

MCP is available on the Hobby plan and above. On an agent shared with you, the agent owner's plan applies.

Connect an AI tool

The easiest way is to open Developer → MCP in your dashboard and pick your tool. Most tools sign in with your Chatwith account the first time they connect. The server URL is https://api.chatwith.tools/mcp.

ChatGPT

In ChatGPT, open Settings → Apps → Advanced settings and turn on Developer mode.

Select Create app, name it Chatwith, and paste https://api.chatwith.tools/mcp.

Set Authentication to OAuth, then select Create.

Developer mode is available on paid ChatGPT plans. To use Chatwith in a chat, turn it on from the + menu.

Claude

In Claude, open Settings → Connectors and select Add custom connector.

Name it Chatwith and paste https://api.chatwith.tools/mcp.

Select Add, then Connect.

The connector works in Claude on the web, desktop, and mobile. On Claude Team and Enterprise plans, an Owner adds it in Organization settings first.

Claude Code

Run this in your terminal, then run /mcp in Claude Code and sign in to Chatwith.


claude mcp add --transport http chatwith https://api.chatwith.tools/mcp

Cursor

Add this to ~/.cursor/mcp.json. Cursor asks you to sign in to Chatwith when it connects.


{
  "mcpServers": {
    "chatwith": {
      "url": "https://api.chatwith.tools/mcp"
    }
  }
}

VS Code

Add this to .vscode/mcp.json in your project, then select Start above the server and sign in to Chatwith.


{
  "servers": {
    "chatwith": {
      "type": "http",
      "url": "https://api.chatwith.tools/mcp"
    }
  }
}

Other tools

Add a remote MCP server with the URL https://api.chatwith.tools/mcp and the Streamable HTTP transport. If the tool asks you to sign in, use your Chatwith account.

Tools that can't sign in can send your API key instead. Copy it from Developer → API and add Authorization: Bearer YOUR_API_KEY as an HTTP header.

🔒

Keep your API key private. Anyone with it can manage your agents. To remove a tool that signed in with your account, disconnect it under Connected apps on the Developer → MCP page.

What you can do

List and read agents: see the agents you own or that are shared with you, and their settings.

List knowledge sources: see what each agent has been trained on.

Change settings: name, instructions, welcome message, fallback reply, guardrails level, brand color, input placeholder, and theme.

Add knowledge: a public web page, a file you attach (PDF, Word, Markdown, text, and similar), or text written in the conversation.

Things to ask

“Review my support agent’s configuration and tell me what to improve.”

“Which of my agents don’t have our refund policy as a knowledge source?”

“Add https://example.com/pricing to my agent’s knowledge.”

“Add these meeting notes to my sales agent’s knowledge.”

“Change the welcome message of my support agent to ‘How can I help?’”

“Compare the instructions on my agents and make them use the same tone.”

Changes and permissions

Reading agents and knowledge sources happens right away. Changing settings or adding knowledge saves the change in one step, so review what your AI tool plans to do before you approve it. Most tools ask for your approval before they run an action that makes changes.

Owners and editors can make changes. Guests can only read.

Troubleshooting

Can’t connect or sign in: check the URL is https://api.chatwith.tools/mcp. If you use an API key, re-copy or regenerate it and check the Bearer header.

Your plan doesn’t include MCP: MCP needs the Hobby plan or above. On a shared agent, the owner’s plan must include it.

Agent not found: make sure your Chatwith account owns the agent or is a member of it.

Can’t make changes: your role on the agent must be owner or editor.

Web page not added: the page must be public. Pages behind a login can’t be read.

Related guides

API keys and live examples

Manage knowledge sources