insert_smime_info
Upload S/MIME configuration for a Gmail send-as alias to enable email encryption and digital signing.
Instructions
Insert (upload) the given S/MIME config for the specified send-as alias
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| sendAsEmail | Yes | The email address that appears in the 'From:' header | |
| encryptedKeyPassword | Yes | Encrypted key password | |
| pkcs12 | Yes | PKCS#12 format containing a single private/public key pair and certificate chain |
Implementation Reference
- src/index.ts:1247-1260 (registration)Registration of the 'insert_smime_info' MCP tool using server.tool(), including description, input schema, and inline handler function.server.tool("insert_smime_info", "Insert (upload) the given S/MIME config for the specified send-as alias", { sendAsEmail: z.string().describe("The email address that appears in the 'From:' header"), encryptedKeyPassword: z.string().describe("Encrypted key password"), pkcs12: z.string().describe("PKCS#12 format containing a single private/public key pair and certificate chain") }, async (params) => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.sendAs.smimeInfo.insert({ userId: 'me', sendAsEmail: params.sendAsEmail, requestBody: params }) return formatResponse(data) }) } )
- src/index.ts:1249-1253 (schema)Zod input schema defining parameters for the insert_smime_info tool: sendAsEmail (string), encryptedKeyPassword (string), pkcs12 (string).{ sendAsEmail: z.string().describe("The email address that appears in the 'From:' header"), encryptedKeyPassword: z.string().describe("Encrypted key password"), pkcs12: z.string().describe("PKCS#12 format containing a single private/public key pair and certificate chain") },
- src/index.ts:1254-1259 (handler)Handler function that uses the shared handleTool wrapper to authenticate, create Gmail client, call users.settings.sendAs.smimeInfo.insert API, and format the response.async (params) => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.sendAs.smimeInfo.insert({ userId: 'me', sendAsEmail: params.sendAsEmail, requestBody: params }) return formatResponse(data) }) }
- src/index.ts:50-66 (helper)Shared helper function handleTool that manages OAuth2 authentication, Gmail client creation, and error handling for all Gmail API tool 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}` } }