Firebase Authentication integration
Firebase Authentication REST API for user identity management. Provides email/password authentication, OAuth social login, anonymous authentication, custom token authentication, account management, email verification, and password reset functionality.
Common Firebase Authentication use cases
- account settings
- password reset
- user login
- get profile
- email change
- guest access
- social login
- complete reset
- code validation
- forgot password
What you can do with Firebase Authentication
Each of these is one operation on one endpoint, available both as a workflow step and as a tool an AI agent can call on its own. Nothing bundles several operations into one action, so what a run did stays readable afterwards.
Most endpoints run on the free plan. A few, mainly the ones that publish on your behalf, need a paid plan.
- POSTchange_email
Changes the email address for the currently signed-in user.
- POSTchange_password
Changes the password for the currently signed-in user.
- POSTconfirm_email_verification
Confirms email verification using the OOB code from the verification email.
- POSTconfirm_password_reset
Confirms a password reset using the OOB code from the reset email.
- POSTdelete_account
Permanently deletes the user account associated with the ID token.
- POSTfetch_providers
Returns the list of sign-in methods available for a given email address.
- POSTget_user_data
Retrieves user account information using a valid ID token.
- POSTlink_email_password
Links email/password credentials to an existing account (e.g., anonymous user).
- POSTrefresh_token
Exchanges a refresh token for a new ID token. Use when the ID token expires.
- POSTsend_email_signin_link
Sends a sign-in link to the user's email for passwordless authentication.
- POSTsend_email_verification
Sends an email verification link to the user's email address.
- POSTsend_password_reset
Sends a password reset email to the specified email address.
- POSTsign_in_anonymous
Creates an anonymous user session. Returns ID token without requiring credentials.
- POSTsign_in_custom_token
Authenticates a user with a custom Auth token created by the developer.
- POSTsign_in_oauth
Authenticates a user with an OAuth credential from providers like Google or Facebook.
- POSTsign_in_password
Authenticates a user with email and password. Returns ID token and user info.
- POSTsign_up
Creates a new user account with email and password. Returns ID token and refresh token.
- POSTunlink_provider
Unlinks a sign-in provider from the user's account.
- POSTupdate_profile
Updates user profile information like display name and photo URL.
- POSTverify_password_reset_code
Verifies that a password reset code is valid without consuming it.
Firebase Authentication API rate limits
- 100 requests per second
Rate limits apply per project. Higher limits available for paid plans.
These are the limits Firebase Authentication documents, not ones LiveContext measured. They can change and often depend on your plan, so check the Firebase Authentication documentation for current values.
Use Firebase Authentication from Claude Code, Cursor or Codex
Connect Firebase Authentication in LiveContext, create an API key in Settings, then add the LiveContext MCP server to your client. Its Firebase Authentication operations become tools the client can call, next to every other integration you connected.
claude mcp add --transport http livecontext https://livecontext.ai/mcp --header "X-API-Key: YOUR_API_KEY"[mcp_servers.livecontext]
url = "https://livecontext.ai/mcp"
[mcp_servers.livecontext.http_headers]
"X-API-Key" = "YOUR_API_KEY"{
"mcpServers": {
"livecontext": {
"type": "http",
"url": "https://livecontext.ai/mcp",
"headers": {
"X-API-Key": "YOUR_API_KEY"
}
}
}
}How to connect Firebase Authentication
Create your workspace
Sign up free. Nothing to install.
Connect Firebase Authentication once
Add your Firebase Authentication connection in Settings. Every tool from this integration reuses it, and secrets are encrypted at rest and visible only to you.
Describe the job in chat
The workflow builds itself in front of you and picks the endpoints it needs. Drag the steps yourself on the canvas whenever you would rather be explicit.
Firebase Authentication integration FAQ
- What can you do with the Firebase Authentication integration?
- LiveContext exposes 20 operations on Firebase Authentication, covering authentication. Common uses include account settings, password reset and user login.
- What are the Firebase Authentication API rate limits?
- Firebase Authentication documents 100 requests per second. Rate limits apply per project. Higher limits available for paid plans. Limits are set by Firebase Authentication and can depend on your plan.
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