untrash_thread
Restore deleted email threads from the trash in Gmail. Use this tool to recover accidentally removed conversations by providing the thread ID.
Instructions
Remove a thread from the trash
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| id | Yes | The ID of the thread to remove from trash |
Implementation Reference
- src/index.ts:785-796 (registration)Registers the 'untrash_thread' MCP tool, including inline schema definition and handler function. The handler uses handleTool to authenticate and call the Gmail API's users.threads.untrash method to remove the specified thread from trash.
server.tool("untrash_thread", "Remove a thread from the trash", { id: z.string().describe("The ID of the thread to remove from trash") }, async (params) => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.threads.untrash({ userId: 'me', id: params.id }) return formatResponse(data) }) } ) - src/index.ts:790-795 (handler)The handler function for untrash_thread tool, which invokes the Gmail API to untrash the thread by ID after authentication via handleTool.
async (params) => { return handleTool(config, async (gmail: gmail_v1.Gmail) => { const { data } = await gmail.users.threads.untrash({ userId: 'me', id: params.id }) return formatResponse(data) }) } - src/index.ts:787-789 (schema)Input schema for the untrash_thread tool, validating the required 'id' parameter as a string.
{ id: z.string().describe("The ID of the thread to remove from trash") }, - src/index.ts:49-65 (helper)Shared helper function used by untrash_thread (and other tools) to handle OAuth2 authentication, Gmail client creation, and API call execution with 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}` } }