Hosting

Google-managed remote

Transport

Streamable HTTP

Endpoint

https://firestore.googleapis.com/mcp

Authentication

Google Cloud authentication: OAuth 2.0 using Application Default Credentials (ADC) in supported Google clients, or a client OAuth ID/secret or bearer token in compatible third-party clients. The principal needs mcp.tools.call plus the underlying product permissions; API key authentication is only available for services that explicitly support it.

Requirements

• A Google Cloud project and access to the target product/resource.
• Enable this MCP service and its underlying Google Cloud API as required by the product guide.
• An MCP client that supports Streamable HTTP.
• An identity with the MCP Tool User role (roles/mcp.toolUser) or equivalent mcp.tools.call permission, plus permissions for the underlying product operations.

Setup steps

1. Choose the correct global or regional endpoint for your data location; this catalog lists the documented endpoint.
2. In the Google Cloud project, enable the MCP service and the underlying product API if the product guide requires it.
3. Authenticate the client with Google Cloud ADC (simplest with Antigravity/Gemini CLI) or configure OAuth 2.0 credentials in a compatible client.
4. Grant the connecting identity roles/mcp.toolUser and only the product IAM roles needed for the intended operations.
5. Add firestore.googleapis.com to the client as a Streamable HTTP MCP server and complete sign-in.
6. Refresh the client tool list and check that the tools match the product reference; availability may depend on permissions and selected toolset.

Twenty-three tools manage Firestore documents, databases, indexes, backups and schedules. Document/database deletes and backup deletes can remove data or protection; create/update operations can incur charges. Confirm project/database/location and delete protection before write operations.

• get_document

  Get a document from a Firestore database.

  01
• add_document

  Create a document from a Firestore database.

  02
• update_document

  Update a document from a Firestore database.

  03
• delete_document

  Delete a document from a Firestore database.

  04
• list_documents

  List documents from a Firestore database.

  05
• list_collections

  List all the collection IDs underneath a document.

  06
• create_database

  Create a Firestore database.

  07
• get_database

  Get a Firestore database.

  08
• list_databases

  List Firestore databases.

  09
• update_database

  Update a Firestore database.

  10
• delete_database

  Delete a Firestore database.

  11
• create_index

  Create a composite index.

  12
• get_index

  Get a Firestore index.

  13
• list_indexes

  List Firestore indexes.

  14
• delete_index

  Delete a Firestore index.

  15
• get_backup

  Get a Firestore backup.

  16
• list_backups

  List Firestore backups.

  17
• delete_backup

  Delete a Firestore backup.

  18
• create_backup_schedule

  Create a Firestore backup schedule.

  19
• get_backup_schedule

  Get a Firestore backup schedule.

  20
• list_backup_schedules

  List Firestore backup schedules.

  21
• update_backup_schedule

  Update a Firestore backup schedule.

  22
• delete_backup_schedule

  Delete a Firestore backup schedule.

  23

• official server catalog

  Official Google Cloud catalog lists this product as an available remote MCP server.

• official setup guide

  Google Cloud describes remote MCP client setup, Streamable HTTP transport, supported authentication options, and ADC setup.

• official authentication guide

  Google documents supported identity types and authorization requirements for Google Cloud MCP calls.

• official source

  Official Google Cloud primary MCP reference/setup checked 2026-10-28.

• official source

  Official Google Cloud primary MCP reference/setup checked 2026-10-28.

Documentation checked 2026-10-28. Connection has not been runtime tested.