verify_send_as
Sends a verification email to confirm ownership of a Gmail send-as alias, enabling users to send emails from alternative addresses through their Gmail account.
Instructions
Sends a verification email to the specified send-as alias
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| sendAsEmail | Yes | The send-as alias to be verified |
Implementation Reference
- src/index.ts:1187-1198 (handler)The complete tool registration, schema, and handler implementation for 'verify_send_as'. The handler uses shared 'handleTool' to validate OAuth2 credentials, create Gmail client, and call the Gmail API to send a verification email to the specified send-as alias.server.tool("verify_send_as", "Sends a verification email to the specified send-as alias", { sendAsEmail: z.string().describe("The send-as alias to be verified") }, async (params) => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.sendAs.verify({ userId: 'me', sendAsEmail: params.sendAsEmail }) return formatResponse(data) }) } )
- src/index.ts:1189-1191 (schema)Input schema for the verify_send_as tool using Zod, requiring 'sendAsEmail' string parameter.{ sendAsEmail: z.string().describe("The send-as alias to be verified") },
- src/index.ts:1187-1187 (registration)Registration of the verify_send_as tool on the MCP server.server.tool("verify_send_as",
- src/index.ts:49-65 (helper)Shared helper function 'handleTool' used by verify_send_as (and all tools) to handle OAuth2 authentication, client creation, credential validation, and execution of the Gmail 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:47-48 (helper)Helper function 'formatResponse' used by verify_send_as to format the API response for MCP.const formatResponse = (response: any) => ({ content: [{ type: "text", text: JSON.stringify(response) }] })