What is MCP?

Model Context Protocol (MCP) is an open standard that lets an AI application discover and call tools from another service. Wyatt acts as an MCP server; your agent or editor acts as the MCP client.

Instead of copying workspace content into a chat, the client can ask Wyatt to search, read documents, manage tasks, inspect workspace context, and use other approved tools when they are relevant to your request.

When to Use MCP#

Use MCP when you want an AI agent to:

• choose the appropriate Wyatt tool from a natural-language request;
• combine several Wyatt actions into one workflow;
• work with current workspace content without copying it into the prompt; or
• use Wyatt alongside tools from other connected systems.

The Wyatt CLI is not currently distributed publicly. Use MCP for supported external agent access today.

Endpoint and Requirements#

Connect an OAuth-capable remote MCP client to:

The client must support remote Streamable HTTP and MCP OAuth. Wyatt discovers authorization dynamically, so you do not create or paste a static bearer token or API key.

Configure a Client#

Codex#

codex mcp add wyatt --url https://www.wyattworks.ai/api/mcp-server
codex mcp login wyatt
codex mcp list

Claude Code#

claude mcp add --transport http --scope user wyatt https://www.wyattworks.ai/api/mcp-server
claude mcp list

Run /mcp inside Claude Code to authorize or inspect the connection.

Cursor#

Add the following to ~/.cursor/mcp.json globally or .cursor/mcp.json in one project:

{
  "mcpServers": {
    "wyatt": {
      "url": "https://www.wyattworks.ai/api/mcp-server"
    }
  }
}

Then open Cursor Settings > Tools & MCP, enable Wyatt, and complete OAuth. Cursor Agent users can verify the connection with:

cursor-agent mcp login wyatt
cursor-agent mcp list-tools wyatt

OpenClaw#

Save Wyatt as an OAuth-enabled Streamable HTTP server, authorize it, and probe the live tool list:

openclaw mcp set wyatt '{"url":"https://www.wyattworks.ai/api/mcp-server","transport":"streamable-http","auth":"oauth"}'
openclaw mcp login wyatt
openclaw mcp doctor wyatt --probe

OpenClaw may print an authorization URL and ask you to finish with openclaw mcp login wyatt --code <code> after approval.

Equivalent OpenClaw configuration:

{
  "mcp": {
    "servers": {
      "wyatt": {
        "url": "https://www.wyattworks.ai/api/mcp-server",
        "transport": "streamable-http",
        "auth": "oauth"
      }
    }
  }
}

ChatGPT#

In ChatGPT, enable developer mode under Settings > Apps > Advanced settings, then choose Apps > Create. Name the app Wyatt, enter the endpoint above, select OAuth, scan the tools, and complete sign-in. Workspace administrators control whether custom apps can be created or published.

Other MCP Clients#

Choose Streamable HTTP or Remote HTTP, enter the Wyatt endpoint, and start the connection. The client should discover OAuth metadata and open the approval flow. A client that requires a pasted API key cannot use Wyatt's interactive MCP authorization.

Authorization and Safety#

During OAuth approval, choose read-only or full access and the workspaces the client may reach. Each tool call remains limited to that grant and current workspace membership.

An inactive MCP refresh grant expires after seven days. Reconnect the client when its grant expires. Remove or log out the Wyatt server in your MCP client to clear its stored authorization.

Verify the Connection#

Ask the client:

List the Wyatt workspaces I can access, then tell me which Wyatt tools are
available. Do not modify anything.

If authorization succeeds but no workspace appears, confirm that you approved at least one workspace and still belong to it.