list_send_as
Retrieve all configured email aliases for a Gmail account to manage sending from different addresses within the same account.
Instructions
Lists the send-as aliases for the specified account
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/index.ts:1141-1147 (handler)The handler function for the list_send_as tool. It invokes handleTool to list all send-as aliases for the Gmail account using the Gmail API's users.settings.sendAs.list method.async () => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.sendAs.list({ userId: 'me' }) return formatResponse(data) }) } )
- src/index.ts:1138-1147 (registration)Registration of the list_send_as tool on the MCP server, including empty input schema and inline handler.server.tool("list_send_as", "Lists the send-as aliases for the specified account", {}, async () => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.sendAs.list({ userId: 'me' }) return formatResponse(data) }) } )
- src/index.ts:1140-1140 (schema)Empty input schema for list_send_as tool (no parameters required).{},
- src/index.ts:49-65 (helper)Shared helper function handleTool used by all Gmail tools, including list_send_as, to handle OAuth2 authentication and API calls.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:47-48 (helper)Shared helper to format API responses for MCP tools.const formatResponse = (response: any) => ({ content: [{ type: "text", text: JSON.stringify(response) }] })