remove_delegate
Remove a delegate's access to manage your Gmail account by specifying their email address.
Instructions
Removes the specified delegate
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| delegateEmail | Yes | Email address of delegate to remove |
Implementation Reference
- src/index.ts:966-972 (handler)Handler function for remove_delegate tool: calls Gmail API to delete the specified delegate email address using handleTool wrapper for authentication.
async (params) => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.delegates.delete({ userId: 'me', delegateEmail: params.delegateEmail }) return formatResponse(data) }) } ) - src/index.ts:963-965 (schema)Input schema for remove_delegate tool: requires delegateEmail string.
{ delegateEmail: z.string().describe("Email address of delegate to remove") }, - src/index.ts:961-972 (registration)Registration of the remove_delegate tool on the MCP server, including description, schema, and handler.
server.tool("remove_delegate", "Removes the specified delegate", { delegateEmail: z.string().describe("Email address of delegate to remove") }, async (params) => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.delegates.delete({ userId: 'me', delegateEmail: params.delegateEmail }) return formatResponse(data) }) } ) - src/index.ts:50-66 (helper)Helper function handleTool used by remove_delegate to handle OAuth2 authentication and Gmail client creation before executing the API call.
const handleTool = async (queryConfig: Record<string, any> | undefined, apiCall: (gmail: gmail_v1.Gmail) => Promise<any>) => { try { const oauth2Client = queryConfig ? createOAuth2Client(queryConfig) : defaultOAuth2Client if (!oauth2Client) throw new Error('OAuth2 client could not be created, please check your credentials') const credentialsAreValid = await validateCredentials(oauth2Client) if (!credentialsAreValid) throw new Error('OAuth2 credentials are invalid, please re-authenticate') const gmailClient = queryConfig ? google.gmail({ version: 'v1', auth: oauth2Client }) : defaultGmailClient if (!gmailClient) throw new Error('Gmail client could not be created, please check your credentials') const result = await apiCall(gmailClient) return result } catch (error: any) { return `Tool execution failed: ${error.message}` } } - src/index.ts:48-48 (helper)Helper function formatResponse used to format the API response for the MCP tool output.
const formatResponse = (response: any) => ({ content: [{ type: "text", text: JSON.stringify(response) }] })