Gmail for Claude, Cursor, ChatGPT & agents

Gmail — search emails with Gmail query syntax, read messages and full threads, send / reply / draft email with attachments, download attachments, and batch-manage labels (archive, mark read, star,...

curl -fsSL https://syncorelabs.ai/install.sh | sh

What it does

Gmail — search emails with Gmail query syntax, read messages and full threads, send / reply / draft email with attachments, download attachments, and batch-manage labels (archive, mark read, star, trash). Use when the user mentions Gmail, email, inbox, send a note, reply to so-and-so, draft a follow-up, archive / star / unsubscribe, or wants to find / read / send mail.

The Gmail skill is one of 75+ pre-wired Syncore integrations that any MCP-compatible client — Claude Desktop, Claude Code, Cursor, Windsurf, Codex CLI, and ChatGPT desktop — can call out of the box. You don't configure MCP servers or copy API keys into a JSON file; the Syncore daemon discovers the skill at startup and exposes its tools to whichever AI client is running.

Sample prompts

Once Syncore is installed and Gmail is connected, ask your agent something like:

• “Find emails from my manager this week and summarize the action items.”
• “Draft a reply to the latest invoice from Stripe — say I'll pay tomorrow.”
• “Archive every promotional email from last month that I haven't replied to.”

Tools available (8)

• gmail__search_emails

  Search / find / look up Gmail messages using full Gmail search syntax (from:, to:, subject:, has:attachment, newer_than:1d, label:). Use when the user wants to find emails by sender, topic, date, or any combination. Returns lightweight metadata; use read_email for full body.

• gmail__read_email

  Read an email. Returns headers + first 5000 chars of body by default; pass include_full_body=true to get the entire body. Truncation is signalled in the response (body_truncated, body_full_length).

• gmail__send_email

  Send / compose / fire off an email via Gmail with subject, body (text or HTML), and optional file attachments (path or base64). Use when the user wants to send mail, follow up with a contact, share a file, or notify someone. 25MB total cap after base64 expansion.

• gmail__create_draft

  Create / save a Gmail draft without sending, optionally with attachments. Use when the user wants to prepare / queue / draft an email for review before sending, or pre-write a reply.

• gmail__batch_modify

  Batch add / remove Gmail labels on many emails at once — archive (remove INBOX), mark read (remove UNREAD), star (add STARRED), move to TRASH, unstar, etc. Use when the user wants to bulk-clean / triage / file inbox messages.

• gmail__get_thread

  Read / fetch all messages in a Gmail conversation thread with metadata summary. Use when the user wants the full back-and-forth context for a thread before replying or summarizing.

• gmail__get_attachment

  Download / fetch a Gmail attachment as base64 bytes by email_id + attachment_id (returned by read_email). Use when the user wants to extract / save / process a file from an email.

• gmail__get_account

  Identify which Google account Syncore is currently connected as — returns the account's email address (plus mailbox totals). Use when the user asks 'which Google / Gmail account am I using', 'whoami', 'which account is connected', or needs to confirm the active identity before a write action. The same Google connection

How to connect

Gmail needs a one-click OAuth grant to talk to google. Connect it from the Syncore dashboard:

1. Run curl -fsSL https://syncorelabs.ai/install.sh | sh on macOS / Linux (or the PowerShell command on Windows).
2. Run syncore login to create your account and a device-bound encryption key.
3. Visit syncorelabs.ai/connect and authorize Gmail.
4. Run syncore update to sync the skill + credentials to every installed AI client.

Pricing

Free at every Syncore tier. Connect your account once at /connect; the OAuth or API-key credential stays encrypted on your machine and syncs to your other devices via the Syncore vault.

See the full Syncore pricing breakdown — Free $0/mo, Pro $29/mo, Ultra $99/mo — on the homepage.