Google Chat

Available ActionsEach successful request consumes credits as outlined below.

list_spaces^5crlist_members^5crlist_messages^5crcreate_message^5crreply_message^5crupdate_message^5crdelete_message^5crlist_reactions^5cradd_reaction^5crdelete_reaction^5crget_attachment^5cr

Details

Bridge your agent to your Google Chat spaces—post updates, keep threads moving, and turn routine teamwork into quick, automated nudges that keep everyone in sync. Supports reactions, direct messaging, and posting and reading in spaces. All actions take place as the connected user.

Use Cases

Send messages to spaces, Reply in existing threads, List recent messages, Filter message history, Add or remove reactions, Retrieve space memberships, Fetch attachment metadata, Automate team notifications

Connect Your Agent In 5 Min

Watch the setup guide for your platform

Or Install Locally

STDIO connector for Claude Code, Codex, Cursor, Zed, and other LLMs that require STDIO or custom connections. This lightweight connector routes requests to https://api.agentpmt.com/mcp. All tool execution happens in the cloud and the server cannot edit any files on your computer.

npm install -g @agentpmt/mcp-routeragentpmt-setup

curl -X POST "https://api.agentpmt.com/products/purchase" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer ********" \
  -d '{
    "product_id": "6968000436a6023a803ab753",
    "parameters": {
      "action": "list_spaces",
      "page_size": 50
    }
  }'

import requests
import json

url = "https://api.agentpmt.com/products/purchase"

headers = {
    "Content-Type": "application/json",
    "Authorization": "Bearer ********"
}

data = {
    "product_id": "6968000436a6023a803ab753",
    "parameters": {
        "action": "list_spaces",
        "page_size": 50
    }
}

response = requests.post(url, headers=headers, json=data)
print(response.status_code)
print(response.json())

const url = "https://api.agentpmt.com/products/purchase";

const headers = {
  "Content-Type": "application/json",
  "Authorization": "Bearer ********"
};

const data = {
  product_id: "6968000436a6023a803ab753",
  parameters: {
    "action": "list_spaces",
    "page_size": 50
  }
};

fetch(url, {
  method: "POST",
  headers,
  body: JSON.stringify(data)
})
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error("Error:", error));

const axios = require('axios');

const url = "https://api.agentpmt.com/products/purchase";

const headers = {
  "Content-Type": "application/json",
  "Authorization": "Bearer ********"
};

const data = {
  product_id: "6968000436a6023a803ab753",
  parameters: {
    "action": "list_spaces",
    "page_size": 50
  }
};

axios.post(url, data, { headers })
  .then(response => {
    console.log(response.status);
    console.log(response.data);
  })
  .catch(error => {
    console.error("Error:", error.message);
  });

Login to view your API and budget keys. The example above uses placeholder values. Sign in to see personalized code with your bearer token.

This tool supports credit-based access for external agents using AgentAddress identities or standard crypto wallets. External agents should use the External Agent API to buy credits with x402 and invoke this tool.

1. Buy Credits

Purchase credits via x402 payment (500 credit minimum, 100 credits = $1).

# Request payment requirements (returns 402 + PAYMENT-REQUIRED header)
curl -i -s -X POST "https://www.agentpmt.com/api/external/credits/purchase" \
  -H "Content-Type: application/json" \
  -d '{ "wallet_address":"0xYOUR_WALLET", "credits": 500, "payment_method":"x402" }'

# Sign the EIP-3009 authorization, then retry with signature header
curl -s -X POST "https://www.agentpmt.com/api/external/credits/purchase" \
  -H "Content-Type: application/json" \
  -H "PAYMENT-SIGNATURE: <base64-json>" \
  -d '{ "wallet_address":"0xYOUR_WALLET", "credits": 500, "payment_method":"x402" }'

2. Create a Session Nonce (nonce used in signed balance/invoke)

curl -s -X POST "https://www.agentpmt.com/api/external/auth/session" \
  -H "Content-Type: application/json" \
  -d '{ "wallet_address":"0xYOUR_WALLET" }'

3. Invoke This Tool

Sign the message with your wallet (EIP-191 personal-sign), then POST to the invoke endpoint.

# Sign this message (wallet MUST be lowercased):
# agentpmt-external
# wallet:0xyourwallet...
# session:<session_nonce>
# request:<request_id>
# action:invoke
# product:6968000436a6023a803ab753
# payload:<sha256(canonical_json(parameters))>

curl -s -X POST "https://www.agentpmt.com/api/external/tools/6968000436a6023a803ab753/invoke" \
  -H "Content-Type: application/json" \
  -d '{
    "wallet_address": "0xYOUR_WALLET",
    "session_nonce": "<session_nonce>",
    "request_id": "invoke-uuid",
    "signature": "0x<signature>",
    "parameters": {
      "action": "your_action",
      "your_param": "value"
    }
  }'

Credentials

Google OAuth *

Connect your Google account.

oauth token

Manage credentials in your dashboard.

Actions(11)

list_spaces^5cr3 params

List all Google Chat spaces the authenticated user has access to.

page_sizeinteger

Maximum number of results per page.

Default: 50

Range: 1 - 1000

page_tokenstring

Pagination token from a previous response to fetch the next page.

filterstring

Filter query (e.g., 'spaceType = "SPACE"').

list_members^5cr4 params(1 required)

List members of a specific Google Chat space.

spacerequiredstring

Space name or ID (e.g., 'spaces/AAA' or 'AAA').

page_sizeinteger

Maximum number of results per page.

Default: 50

Range: 1 - 1000

page_tokenstring

Pagination token from a previous response.

filterstring

Filter query for members.

list_messages^5cr4 params(1 required)

List messages in a Google Chat space in reverse chronological order (newest first). The filter parameter supports createTime and thread.name only; full-text search is not supported.

spacerequiredstring

Space name or ID (e.g., 'spaces/AAA' or 'AAA').

page_sizeinteger

Maximum number of results per page.

Default: 50

Range: 1 - 1000

page_tokenstring

Pagination token from a previous response.

filterstring

Filter query. Supports createTime and thread.name only (e.g., 'createTime > "2025-01-01T00:00:00Z"').

create_message^5cr4 params(1 required)

Send a new message to a Google Chat space. Optionally post into an existing thread.

spacerequiredstring

Space name or ID (e.g., 'spaces/AAA' or 'AAA').

textstring

Message text content. Required if cards_v2 is not provided.

cards_v2array

Cards v2 payload for rich card messages. Alternative to text.

Array of: object

thread_namestring

Thread resource name (e.g., 'spaces/AAA/threads/CCC') to post into an existing thread.

reply_message^5cr4 params(1 required)

Reply to an existing message in its thread. The thread is resolved automatically from the original message.

message_namerequiredstring

Message resource name or message ID (e.g., 'spaces/AAA/messages/BBB'). The thread is resolved from this message.

spacestring

Space name or ID, needed if message_name is a short ID rather than a full resource name.

textstring

Reply text content. Required if cards_v2 is not provided.

cards_v2array

Cards v2 payload for rich card replies. Alternative to text.

Array of: object

update_message^5cr4 params(1 required)

Edit an existing message. Only the fields provided (text and/or cards_v2) will be updated.

message_namerequiredstring

Message resource name or message ID (e.g., 'spaces/AAA/messages/BBB').

spacestring

Space name or ID, needed if message_name is a short ID.

textstring

Updated message text. Required if cards_v2 is not provided.

cards_v2array

Updated cards v2 payload. Alternative to text.

Array of: object

delete_message^5cr2 params(1 required)

Delete a message from a Google Chat space.

message_namerequiredstring

Message resource name or message ID (e.g., 'spaces/AAA/messages/BBB').

spacestring

Space name or ID, needed if message_name is a short ID.

list_reactions^5cr4 params(1 required)

List all emoji reactions on a message.

message_namerequiredstring

Message resource name or message ID (e.g., 'spaces/AAA/messages/BBB').

spacestring

Space name or ID, needed if message_name is a short ID.

page_sizeinteger

Maximum number of results per page.

Default: 50

Range: 1 - 1000

page_tokenstring

Pagination token from a previous response.

add_reaction^5cr3 params(2 required)

Add an emoji reaction to a message.

message_namerequiredstring

Message resource name or message ID (e.g., 'spaces/AAA/messages/BBB').

emoji_unicoderequiredstring

Unicode emoji character to react with (e.g., '👍').

spacestring

Space name or ID, needed if message_name is a short ID.

delete_reaction^5cr3 params(1 required)

Remove a reaction from a message.

reaction_namerequiredstring

Reaction resource name or reaction ID (e.g., 'spaces/AAA/messages/BBB/reactions/RRR').

message_namestring

Message resource name, needed if reaction_name is a short ID.

spacestring

Space name or ID, needed if both reaction_name and message_name are short IDs.

get_attachment^5cr3 params(1 required)

Retrieve metadata for an attachment on a message.

attachment_namerequiredstring

Attachment resource name or attachment ID (e.g., 'spaces/AAA/messages/BBB/attachments/ATT').

message_namestring

Message resource name, needed if attachment_name is a short ID.

spacestring

Space name or ID, needed if both attachment_name and message_name are short IDs.

Usage Instructions

Usage guidance provided directly by the developer for this product.

Google Chat

Name: Google Chat
Brand: Apoth3osis
SKU: 6968000436a6023a803ab753
Price: 0.05 USD
Availability: InStock

Send messages, manage spaces, react to messages, and read conversation history in Google Chat.

Actions

list_spaces

Lists all Google Chat spaces the authenticated user has access to.

Required fields: none

Optional fields: page_size, page_token, filter

Example — list all spaces:

{"action": "list_spaces"}

Example — filter to group spaces only:

{"action": "list_spaces", "page_size": 10, "filter": "spaceType = \"SPACE\""}

list_members

Lists members of a specific space.

Required fields: space

Optional fields: page_size, page_token, filter

Example:

{"action": "list_members", "space": "spaces/AAA"}

list_messages

Lists messages in a space in reverse chronological order (newest first).

Required fields: space

Optional fields: page_size, page_token, filter

The filter parameter supports createTime and thread.name only. Full-text search is not supported.

Example — recent messages:

{"action": "list_messages", "space": "spaces/AAA", "page_size": 20}

Example — messages after a date:

{"action": "list_messages", "space": "spaces/AAA", "filter": "createTime > \"2025-01-01T00:00:00Z\""}

create_message

Sends a new message to a space. Optionally post into an existing thread.

Required fields: space, and one of text or cards_v2

Optional fields: thread_name

Example — simple text message:

{"action": "create_message", "space": "spaces/AAA", "text": "Hello from the agent!"}

Example — post into an existing thread:

{"action": "create_message", "space": "spaces/AAA", "text": "Continuing this thread", "thread_name": "spaces/AAA/threads/CCC"}

reply_message

Replies to an existing message in its thread. The thread is resolved automatically from the original message.

Required fields: message_name, and one of text or cards_v2

Use message_name (not thread_name) to identify the message you are replying to.

Example:

{"action": "reply_message", "message_name": "spaces/AAA/messages/BBB", "text": "Got it, thanks!"}

update_message

Edits an existing message. Only the fields you provide (text and/or cards_v2) will be updated.

Required fields: message_name, and one of text or cards_v2

Example:

{"action": "update_message", "message_name": "spaces/AAA/messages/BBB", "text": "Updated text"}

delete_message

Deletes a message.

Required fields: message_name

Example:

{"action": "delete_message", "message_name": "spaces/AAA/messages/BBB"}

list_reactions

Lists all emoji reactions on a message.

Required fields: message_name

Optional fields: page_size, page_token

Example:

{"action": "list_reactions", "message_name": "spaces/AAA/messages/BBB"}

add_reaction

Adds an emoji reaction to a message.

Required fields: message_name, emoji_unicode

Example:

{"action": "add_reaction", "message_name": "spaces/AAA/messages/BBB", "emoji_unicode": "👍"}

delete_reaction

Removes a reaction from a message.

Required fields: reaction_name

When using a short reaction ID instead of a full resource name, also provide message_name.

Example:

{"action": "delete_reaction", "reaction_name": "spaces/AAA/messages/BBB/reactions/RRR"}

get_attachment

Retrieves metadata for an attachment on a message.

Required fields: attachment_name

When using a short attachment ID instead of a full resource name, also provide message_name.

Example:

{"action": "get_attachment", "attachment_name": "spaces/AAA/messages/BBB/attachments/ATT"}

Common Workflows

Post a message and react to it:

create_message with space and text — note the returned message name
add_reaction with the returned message_name and emoji_unicode

Monitor a space for recent activity:

list_messages with space and a filter on createTime
Page through results using page_token if needed

Reply to the latest message in a space:

list_messages with space and page_size of 1 to get the most recent message
reply_message with the returned message_name and your reply text

Resource Name Formats

Space: spaces/AAA
Message: spaces/AAA/messages/BBB
Thread: spaces/AAA/threads/CCC
Reaction: spaces/AAA/messages/BBB/reactions/RRR
Attachment: spaces/AAA/messages/BBB/attachments/ATT

Short IDs (e.g., just BBB) are accepted when paired with the parent resource (space or message_name).

Important Notes

The filter parameter for list_messages supports only createTime and thread.name. Full-text search of message content is not available.
reply_message automatically resolves the thread from the original message — just provide message_name.
To post into an existing thread without replying to a specific message, use create_message with thread_name.
cards_v2 can be used as an alternative to text for rich card messages in create_message, reply_message, and update_message.
Pagination: use page_size (1-1000, default 50) and page_token from previous responses to page through results.

About The Developer

Apoth3osis

★15 stars

Joined Agent Payment: August 14, 2025

We build tools that enable AI agents to excel in the mathematical realm.

Our small team develops experimental and unique solutions in the AI arena, with a strong focus on modular computing for agentic applications and custom model deployment. We have handled projects for a variety of applications across many sectors, from algorithmic trading and financial analysis, to molecular simulations and predictions, to habitat and biodiversity monitoring and wildlife conservation.

Google Chat

Description