Cursor

Add the server to ~/.cursor/mcp.json (for every project) or .cursor/mcp.json (for one project):

{
  "mcpServers": {
    "cryptocontext": {
      "url": "https://mcp.cccontext.com/mcp",
      "headers": { "Authorization": "Bearer <your access token>" }
    }
  }
}

Then enable it under Settings → MCP. Do not commit a project mcp.json that contains a token.