get_pop
Retrieve POP3 configuration settings for Gmail accounts to enable email client setup and access.
Instructions
Gets POP settings
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Implementation Reference
- src/index.ts:853-858 (handler)Handler function that executes the get_pop tool logic: retrieves Gmail POP settings via the Gmail API, using the shared handleTool wrapper for authentication and client setup.async () => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.getPop({ userId: 'me' }) return formatResponse(data) }) }
- src/index.ts:850-859 (registration)Registration of the get_pop tool on the MCP server, with description, empty input schema, and inline handler.server.tool("get_pop", "Gets POP settings", {}, async () => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.settings.getPop({ userId: 'me' }) return formatResponse(data) }) } )
- src/index.ts:852-852 (schema)Input schema for get_pop tool: empty object, indicating no parameters are required.{},
- src/index.ts:50-66 (helper)Shared helper function used by all Gmail API tools, including get_pop, to handle OAuth2 authentication, client creation, and error handling.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 to format tool responses as MCP content blocks with JSON stringified data.const formatResponse = (response: any) => ({ content: [{ type: "text", text: JSON.stringify(response) }] })