Gmail MCP

MCP server for the Gmail API: search, read and send email, manage drafts, labels and the trash.

What does this entry provide?

Gmail MCP is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 73/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding Gmail MCP to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 73/100
Install method: npm
Repo: A1-x-Tech/mcp-google-gmail
Repo updated: Sep 23, 2026

Install command

npx -y mcp-google-gmail@1.0.0

Install method: npm

Review the upstream source before running this command.

GitHub project Homepage

Quality

Repo stars

Repo updated

Sep 23, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.
Documentation (10) and description quality (10): parsed manifest or SKILL.md frontmatter, and a real description rather than a placeholder.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-09-23T22:46:43.625661Z",
      "publishedAt": "2026-09-23T22:46:43.625661Z",
      "statusChangedAt": "2026-09-23T22:46:43.625661Z"
    }
  },
  "server": {
    "name": "io.github.A1-x-Tech/mcp-google-gmail",
    "title": "Gmail MCP",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "1.0.0",
    "packages": [
      {
        "version": "1.0.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "mcp-google-gmail",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "environmentVariables": [
          {
            "name": "GOOGLE_GMAIL_CLIENT_ID",
            "description": "Google OAuth2 client id (refresh-token flow)."
          },
          {
            "name": "GOOGLE_GMAIL_CLIENT_SECRET",
            "isSecret": true,
            "description": "Google OAuth2 client secret (refresh-token flow). Treat it as a secret."
          },
          {
            "name": "GOOGLE_GMAIL_REFRESH_TOKEN",
            "isSecret": true,
            "description": "Google OAuth2 refresh token, exchanged for access tokens automatically. Treat it as a secret."
          },
          {
            "name": "GOOGLE_GMAIL_ACCESS_TOKEN",
            "isSecret": true,
            "description": "Static OAuth2 access token (~1h lifetime) — alternative to the refresh-token trio, mostly for testing."
          },
          {
            "name": "GOOGLE_GMAIL_OAUTH_PORT",
            "description": "Fixed port for the loopback listener of the in-chat login (127.0.0.1 + PKCE). Set it when the client runs over SSH port forwarding; otherwise a free port is picked per login."
          },
          {
            "name": "GOOGLE_GMAIL_API_BASE",
            "default": "https://gmail.googleapis.com",
            "description": "API root override."
          },
          {
            "name": "GOOGLE_GMAIL_TIMEOUT_MS",
            "default": "60000",
            "description": "Per-request timeout in milliseconds."
          },
          {
            "name": "GOOGLE_GMAIL_MAX_RETRIES",
            "default": "3",
            "description": "Retries on transient errors (429 always; 5xx/network for reads)."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/A1-x-Tech/mcp-google-gmail",
      "source": "github"
    },
    "websiteUrl": "https://github.com/A1-x-Tech/mcp-google-gmail#readme",
    "description": "MCP server for the Gmail API: search, read and send email, manage drafts, labels and the trash."
  }
}

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