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Connectors Gmail
Live 42 Actions

Gmail integration for AI agents

Connect your AI agent to 42 production-ready Gmail actions via MCP, A2A, or SDK — with managed agent tool auth, optimized execution, and built-in security.

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Gmail AI agent actions

42 production-ready actions for your agent to do more on Gmail.

42 Actions
Get Attachment - Download the base64url-encoded binary content of a specific email attachment by providing the parent message ID and the attachment ID found in the message payload parts.
List Drafts - Retrieve a paginated list of all draft emails saved in the authenticated user's Gmail account, returning draft IDs and basic message metadata for subsequent retrieval.
Get Draft - Retrieve the full content of a specific draft email by its draft ID, with configurable response format to control the verbosity and structure of the data returned.
Create Draft - Create and save a new unsent email draft in Gmail using RFC 2822 formatted message content encoded as base64url, without sending it to recipients.
Update Draft - Fully replace the content of an existing draft by providing a new RFC 2822 message payload, enabling changes to recipients, subject, body, attachments, or any other email fields.
Send Draft - Immediately send a previously saved draft email to all its recipients, removing it from the Drafts folder and placing the sent message in the Sent folder.
Delete Draft - Permanently and irrecoverably delete a draft email by its draft ID, removing it from the Drafts folder immediately with no trash step or recovery option.
List Filters - Retrieve all email filter rules configured in the Gmail account that automatically process incoming messages based on criteria like sender, subject, size, or custom search queries.
Get Filter - Retrieve the complete configuration of a specific Gmail filter rule by its ID, including the full matching criteria definition and the action applied to messages that match.
Create Filter - Create a new Gmail filter rule that automatically processes future incoming messages matching specified criteria, applying labels, archiving, forwarding, or removing other labels.
Delete Filter - Permanently remove a Gmail filter rule by its ID, immediately stopping all future automatic processing of incoming messages that previously matched the filter's criteria.
List History - Retrieve a chronological log of all mailbox changes since a specific historyId checkpoint, enabling efficient incremental mailbox sync without re-fetching the entire inbox.
List Labels - Retrieve the complete list of Gmail labels in the authenticated user's mailbox, including both built-in system labels and user-created custom labels with their IDs required for filtering and modifying messages.
Get Label - Retrieve the complete metadata for a specific Gmail label by its ID, including message and thread counts, sidebar visibility settings, and color configuration if set.
Create Label - Create a new custom Gmail label for organizing email messages, with options to set its display name, sidebar visibility, message list visibility, and a color theme.
Update Label - Partially update an existing Gmail label's name, visibility settings, or color using a PATCH request that only modifies the fields explicitly provided, leaving all other properties unchanged.
Delete Label - Permanently remove a custom Gmail label by its ID - all messages that had this label are preserved with the label stripped from them, and the label itself cannot be recovered.
List Messages - Retrieve a paginated list of email messages from the authenticated user's Gmail mailbox, returning message IDs and thread IDs that can be passed to get_message for full content retrieval.
Get Message - Retrieve the complete content and metadata of a specific Gmail message by its ID, including all headers, body parts, and attachment references with MIME structure.
Send Message - Immediately send a new email message via Gmail by providing the complete RFC 2822 formatted message content encoded as a base64url string, delivering it directly to recipients without a draft step.
Delete Message - Permanently and irreversibly delete a Gmail message by its ID, bypassing the Trash folder entirely - use trash_message instead if there is any chance recovery may be needed.
Modify Message - Add or remove Gmail labels on a specific message in a single call to star it, mark it as read or unread, move it to inbox, archive it, or apply and remove custom organization labels.
Trash Message - Move a Gmail message to the Trash folder so it can be recovered within 30 days - a safe, reversible alternative to the permanent delete_message operation.
Untrash Message - Restore a previously trashed Gmail message back to the inbox by removing the TRASH label and restoring INBOX, reversing a trash_message operation within the 30-day recovery window.
List Forwarding Addresses - Retrieve all email forwarding addresses registered in the Gmail account settings, along with their verification status showing whether each address is authorized to receive forwarded emails.
Get Forwarding Address - Retrieve the details and verification status of a specific email forwarding address registered in Gmail settings, confirming whether it is authorized to receive automatically forwarded emails.
Get Auto-Forwarding Settings - Retrieve the current auto-forwarding configuration showing whether all incoming emails are being automatically forwarded to another address and what disposition action is applied to original messages after forwarding.
Get IMAP Settings - Retrieve the current IMAP protocol settings for the Gmail account, including whether IMAP access is enabled for third-party email clients and how message deletion is handled by those clients.
Update IMAP Settings - Update the Gmail IMAP protocol settings to enable or disable IMAP access for third-party email clients, and configure how those clients handle message deletion and folder size limits.
Get POP Settings - Retrieve the current POP3 protocol settings for the Gmail account, showing which messages are accessible via POP3 and what happens to them in Gmail after a POP3 client downloads them.
Update POP Settings - Update the Gmail POP3 protocol settings to control which messages are downloadable by POP3 clients and what disposition action is applied to those messages in Gmail after a POP3 client retrieves them.
List Send-As Aliases - Retrieve all send-as aliases configured for the Gmail account, including the primary address and any additional addresses the user is authorized to send from, along with their signatures and verification status.
Get Send-As Alias - Retrieve the complete configuration of a specific send-as alias by its email address, including the sender display name, HTML email signature, reply-to address, and verification status.
Get Vacation Settings - Retrieve the current vacation responder (out-of-office auto-reply) configuration, including whether it is active, the message content, the scheduled activation window, and recipient restriction policies.
Update Vacation Settings - Enable, disable, or update the Gmail vacation responder (out-of-office auto-reply) with custom message content, an optional scheduled activation window, and restrictions to limit which senders receive the auto-reply.
List Threads - Search and list email conversation threads from Gmail using full Gmail search syntax, with support for filtering by sender, label, date, attachment presence, and other criteria.
Get Thread - Retrieve the complete email conversation thread including all messages in chronological order, with full MIME content, headers, body parts, and attachment references for each message.
Modify Thread - Apply or remove Gmail labels on every message in an entire conversation thread simultaneously, enabling efficient bulk operations like marking a full conversation as read, starring it, or archiving it.
Delete Thread - Permanently and irreversibly delete an entire email thread and all its messages by thread ID, bypassing Trash - use trash_thread if there is any chance recovery might be needed.
Trash Thread - Move an entire email conversation thread and all its messages to the Gmail Trash folder, where it can be recovered within 30 days before automatic permanent deletion.
Untrash Thread - Restore a trashed email thread and all its messages back to the inbox by removing the TRASH label and restoring INBOX on all messages, reversing a trash_thread operation within the 30-day window.
Get User Profile - Retrieve the authenticated user's Gmail profile including their primary email address, total mailbox message and thread counts, and the current historyId required to bootstrap an incremental mailbox sync via list_history.

Do More, Build Less.

Integration Infrastructure for Gmail AI Agents.

Multiple Interfaces

Access integrations via API, AI SDKs, MCP & A2A.

Gmail MCP server
Managed Authentication

Pre-built authentication UI.

Agent auth
Falcon Engine

Every Gmail action runs on Falcon.

Agent Execution Engine
StackOne Defender
StackOne Defender Meta PG v1 Meta PG v2 DeBERTa 88.7% 67.5% 63.1% 56.9% Detection accuracy

88.7% prompt injection detection.

Prompt injection defense

"What impressed us most about StackOne is its ambition and clarity. They're creating infrastructure that modern software and the entire AI agent ecosystem can rely on. The depth of secure integrations, the pace of delivery, and the team's foresight into AI's future uniquely position StackOne to redefine this category."

Luna Schmid, Partner at GV

"We've been impressed by how quickly and deeply StackOne integrates with complex enterprise systems -- and now, with their focus on agent-to-agent interoperability, they're unlocking even more powerful use cases for customers. StackOne delivers all of the above in a universal layer -- without compromise."

Barbry McGann, SVP at Workday Ventures

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Product teams love building agent integrations with StackOne.

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