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bobamayer

Google Chat MCP Server

by bobamayer

Server Configuration

Describes the environment variables required to run the server.

NameRequiredDescriptionDefault
GOOGLE_CHAT_IMPERSONATED_USERNoEmail address of a Google Workspace user to impersonate via domain-wide delegation. Required only if using listing/search tools.
GOOGLE_CHAT_SERVICE_ACCOUNT_FILEYesPath to the Google Cloud service account JSON key file.

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

CapabilityDetails
tools
{
  "listChanged": false
}
prompts
{
  "listChanged": false
}
resources
{
  "subscribe": false,
  "listChanged": false
}
experimental
{}

Tools

Functions exposed to the LLM to take actions

NameDescription
send_messageA

Send a text message to a Google Chat space.

Args:
    space: Resource name of the space, e.g. "spaces/AAAAAAAAAAA".
    text: Message body.
    thread_key: Optional thread key to reply within an existing thread.
list_spacesA

List Google Chat spaces the configured account can see.

Args:
    page_size: Max number of spaces to return (1-1000).
    page_token: Token from a previous call to fetch the next page.
list_messagesA

List recent messages in a Google Chat space, newest first.

Args:
    space: Resource name of the space, e.g. "spaces/AAAAAAAAAAA".
    page_size: Max number of messages to return.
    page_token: Token from a previous call to fetch the next page.
    filter_expr: Optional Chat API filter, e.g.
        'createTime > "2024-01-01T00:00:00Z"'.
search_messagesA

Search for messages in a space containing a text substring.

Args:
    space: Resource name of the space, e.g. "spaces/AAAAAAAAAAA".
    query: Case-insensitive substring to search for in message text.
    page_size: Number of messages to fetch per page while scanning.

Prompts

Interactive templates invoked by user choice

NameDescription

No prompts

Resources

Contextual data attached and managed by the client

NameDescription

No resources

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