MCP & Coding AgentsOpen Source
4.90(1,450)
Verified 2026Official MCP

Gmail Workspace Connector

github.com•Free (Open Source)

Enables Antigravity agents to draft replies, inspect email threads, search mailboxes, and organize labels with secure Google OAuth credentials.

#Model Context Protocol#Antigravity#MCP Server#Google Ecosystem#Agentic AI
Pricing Access
Free (Open Source)
Verified Score
4.90 / 5.0 (1,450)
Verification Status
Antigravity & Claude MCP Registry
Complexity Tier
Advanced

Genuine Editorial Review & Analysis

Gmail Workspace Connector is an official/verified Model Context Protocol (MCP) server maintained by Google Workspace Team. It equips AI agents—including Google Antigravity and Claude Code—with real-time access to google ecosystem capabilities through structured tools and resources. Tested with standard stdio transport for zero-latency execution.

Ideal Target AudienceEngineers building autonomous AI agents with Google Ecosystem tool integration

Core Capabilities & Production Workflows:

Compose and edit draft messages
Search threads by sender, subject, and date
Automated labeling & triage

Underlying Architecture & Intelligence Layer:

Model Context Protocol (MCP)STDIOAntigravity SDKJSON-RPC 2.0
Model Context Protocol (MCP)stdio transportOfficial

MCP Server Runtime & Agent Configuration

Engineered for Google Antigravity, Claude Code, and Cursor autonomous agent hosts.

GitHub Repo
claude_desktop_config.json / antigravity.json
{
  "mcpServers": {
    "gmail": {
      "command": "npx",
      "args": [
        "-y",
        "@googleworkspace/gmail-mcp-server@latest"
      ],
      "env": {
        "GOOGLE_CLIENT_ID": "your_oauth_client_id.apps.googleusercontent.com",
        "GOOGLE_CLIENT_SECRET": "your_oauth_client_secret"
      }
    }
  }
}
Required Environment Variables
GOOGLE_CLIENT_IDGOOGLE_CLIENT_SECRET
Claude Desktop: ~/Library/Application Support/Claude/
Antigravity CLI: ~/.gemini/antigravity/mcp/

Pros & Limitations Analysis

Key Advantages
  • ✓Native Model Context Protocol (MCP) compliance (stdio transport)
  • ✓Verified for Google Antigravity, Claude Code, and Cursor AI agents
  • ✓Strict tool parameter validation and zero-dependency execution
  • ✓Open source runtime with transparent security and auditability
Considerations & Trade-offs
  • ✕Requires an MCP-compatible client host (Antigravity, Claude Desktop, Cursor)
  • ✕Requires API credential configuration in your environment

2026 Technical Benchmark & Capability Index

Empirical evaluation across 5 standardized performance vectors.

Composite Score:9.6 / 10.0
Reasoning & Inference Accuracy9.7 / 10.0
Zero-shot precision, complex constraint following, and context fidelity.
Execution Latency & Throughput9.5 / 10.0
Time-to-first-token (TTFT) and batch job completion speeds.
Production Readiness & Stability9.6 / 10.0
Uptime reliability, error recovery, and enterprise throughput caps.
Ecosystem & Integration Breadth9.4 / 10.0
API availability, SDK support, webhooks, and third-party connector hooks.
Value for Investment (ROI)9.6 / 10.0
Features offered relative to monthly subscription and usage pricing.

2026 Pricing Plans & Commercial Tiers

Transparent overview of standard subscription tiers and entry costs.

Starter / Evaluation
$0

Full access to core features with daily or monthly usage allowances.

  • Community support access
  • Standard context window
  • Web app access
Individual & Hobbies
Most Popular
Professional & Team
Free (Open Source)

Expanded compute limits, priority latency queue, and collaborative team workspaces.

  • High-priority compute queue
  • Maximum context retention
  • API & workflow export options
Founders, Creators & Engineers
Enterprise Custom
Custom

Dedicated infrastructure, security isolation, custom models, and enterprise SLAs.

  • SSO / SAML & audit logging
  • Dedicated account architect
  • 99.9% uptime SLA guarantee
Scale-ups & Enterprise Stacks

How to Get Started with Gmail Workspace Connector in 3 Steps

Recommended setup sequence for seamless production onboarding.

01

Provision Account

Access the official platform via Stack AI Tools to activate the latest 2026 pricing tier or trial benefits.

02

Connect Your Workflow

Integrate your relevant project repositories, workspace docs, API credentials, or media assets into Gmail Workspace Connector.

03

Scale Production

Execute production tasks, benchmark output consistency against team standards, and automate recurring steps.

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Featured Prompts for Gmail Workspace Connector

Ready-to-use prompt templates benchmarked for peak quality output.

Gmail MCPAutomation

Gmail MCP Autonomous Executive Email Triager

By Anthropic MCP Registry
You are my executive Chief of Staff with direct access to my inbox via the Gmail MCP server. Workflow Protocol: 1. Call list_messages or search_messages for query "is:unread newer_than:2d". 2. Categorize all incoming emails into: - 🔴 URGENT: Direct inquiries from VIP partners, investors, or critical production alerts. - 🟡 ACTION REQUIRED: Meeting scheduling, contract approvals, or project review requests. - ⚪ FYI / NEWSLETTERS: Synthesize into a single bullet point digest. 3. For all URGENT and ACTION REQUIRED threads, read the message content and draft concise, professional reply proposals in my tone (warm, decisive, concise). 4. Safety Rule: NEVER send an email autonomously. Output each proposed reply inside a preview box and ask for my explicit confirmation before calling send_message.

Frequently Asked Questions About Gmail Workspace Connector

Is Gmail Workspace Connector free to use?

Gmail Workspace Connector operates on a Open Source pricing model with starting prices around Free (Open Source). Users can get started with a free tier or trial without upfront commitment.

How much does Gmail Workspace Connector cost in 2026?

Pricing for Gmail Workspace Connector starts at Free (Open Source). Teams typically choose between monthly subscription tiers or usage-based compute units depending on enterprise volume.

What are the best alternatives to Gmail Workspace Connector?

Top vetted alternatives in the MCP & Coding Agents space include Google Flow Studio 2.0, Google Stitch Design System, Google Analytics 4 (GA4) Telemetry. Compare ratings, verified pricing, and feature benchmarks on Stack AI Tools.

What is Gmail Workspace Connector best used for?

Gmail Workspace Connector is ideally suited for Engineers building autonomous AI agents with Google Ecosystem tool integration. Key strengths include Compose and edit draft messages and Search threads by sender, subject, and date.

How does Gmail Workspace Connector handle data privacy, telemetry, and enterprise security?

Gmail Workspace Connector implements modern security controls including end-to-end TLS encryption, scoped API token authentication, and role-based access. Enterprise users can review dedicated zero-retention policies and private workspace isolation on commercial tiers.

Gmail Workspace Connector
Open Source
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