GAM MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| NODE_ENV | No | Can be used as alternative to GAM_MCP_ENV. | |
| GAM_MCP_ENV | No | Environment mode. | |
| GAM_MCP_CONFIG | No | Path to a config file. | |
| GAM_MCP_LOG_LEVEL | No | Log level. | |
| GAM_MCP_READ_ONLY | No | Set to '1'/'true'/'yes' to enable read-only mode. | |
| GAM_MCP_OUTPUT_DIR | No | Allowlist root for tool I/O. Defaults to cwd. | |
| GAM_MCP_CREDENTIALS | No | Path to the service-account JSON key file. | |
| GOOGLE_APPLICATION_CREDENTIALS | No | Standard GCP env var for service account key path. |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| gam_admin_create_userA | Creates a new user account in the Google Workspace directory. If |
| gam_admin_update_ouA | Moves a user to a different OU or re-parents an OU. The caller MUST set |
| gam_admin_sync_group_membersA | Synchronizes a Google Group's membership against a target list, adding/removing concurrently. |
| gam_admin_print_usersB | Lists user profiles, paginating until exhaustion (capped at MAX_PAGES_LIMIT pages). |
| gam_admin_print_groupsA | Lists groups, paginating until exhaustion (capped at MAX_PAGES_LIMIT pages). |
| gam_admin_print_group_membersB | Lists active members of a group, paginating until exhaustion. |
| gam_gmail_search_messagesB | Searches a mailbox and returns metadata + snippets. The mailbox owner ( |
| gam_gmail_get_messageA | Fetches details of a single email including recursively decoded body content. |
| gam_gmail_bulk_deleteA | Purges emails matching a query in bulk. Defaults to dry-run with samples. |
| gam_drive_list_filesC | Lists Drive file metadata matching a server-side query. |
| gam_drive_audit_permissionsC | Memory-safe Drive permissions audit. Streams results to a local file under GAM_MCP_OUTPUT_DIR (or cwd if unset). |
| gam_export_audit_to_sheetsB | Streams a local CSV audit to a Google Sheet tab in safe 2000-row chunks. CSV path must live under GAM_MCP_OUTPUT_DIR. |
| gam_read_admin_sheetC | Reads a worksheet range to feed administrative execution scripts. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 13 tools
Each tool targets a distinct Google service and operation (Admin, Drive, Gmail, Sheets), with no overlapping functionality. Tools like `gam_admin_print_groups` and `gam_admin_print_group_members` are clearly differentiated by object type.
All tools follow a consistent `gam_<service>_<action>[_<object>]` pattern in snake_case, using descriptive verbs like create, print, sync, update, audit, list, export, and read.
With 13 tools covering Admin, Drive, Gmail, and Sheets operations, the tool count is well-scoped for a Google Workspace administration server—neither too sparse nor overly heavy.
The tool set covers common admin tasks like user creation, group management, drive auditing, and Gmail operations. Minor gaps exist, such as missing user deletion or group creation, but core workflows are well-supported.