Butterbase (verified)

Butterbase (verified)

Full-stack backend platform MCP — provision apps, manage databases, deploy functions, and more.

Quick Start

# Connect this server (installs CLI if needed)
npx -y smithery mcp add butterbase/butterbase

# Browse available tools
npx -y smithery tool list butterbase/butterbase

# Get full schema for a tool
npx -y smithery tool get butterbase/butterbase init_app

# Call a tool
npx -y smithery tool call butterbase/butterbase init_app '{}'

Direct MCP Connection

Endpoint: https://butterbase--butterbase.run.tools

Required config:

• BUTTERBASE_API_KEY (header) — Your Butterbase API key. Get it from your dashboard at butterbase.ai/dashboard under API Keys.

Tools (43)

• init_app — Create a new backend app with isolated database and API endpoints.
• list_apps — List all backend apps with basic metadata.
• get_schema — Get the current database schema for an app.
• apply_schema — Apply a declarative schema update to make the database match your desired state.
• dry_run_schema — Preview what would change when applying a schema update for a backend app, without making any changes.
• enable_rls — Enable row-level security on a table. This is the foundation for RLS - you must enable it before creating policies.
• create_policy — Create a custom RLS policy with full control over USING and WITH CHECK expressions.
• create_user_isolation_policy — Enable row-level security on a table so users can only access their own data.
• configure_oauth_provider — Set up OAuth provider for end-user authentication.
• butterbase_docs — Read comprehensive Butterbase documentation (local, no API calls).
• get_app_config — Get detailed configuration for an app including CORS, storage settings, and metadata.
• update_cors — Update CORS allowed origins to control which frontend domains can access your API.
• update_storage_config — Update storage configuration for an app.
• get_rls_policies — List all row-level security policies for an app.
• delete_rls_policy — Remove RLS policies from a table.
• get_oauth_config — Get OAuth provider configuration for an app.
• update_oauth_provider — Update existing OAuth provider configuration (change credentials, scopes, URLs, or metadata).
• delete_oauth_provider — Remove OAuth provider configuration from an app.
• get_storage_objects — List all uploaded files in app storage with metadata.
• delete_storage_object — Delete a file from app storage (removes from S3 and database).
• generate_upload_url — Generate a presigned S3 URL for uploading files to app storage.
• generate_download_url — Generate a presigned S3 URL for downloading a file from app storage.
• query_audit_logs — Query authentication audit logs with filtering and pagination.
• delete_app — Delete an app and ALL its resources permanently.
• list_migrations — List all schema migrations applied to an app (most recent first).
• deploy_function — Deploy or update a serverless function with custom business logic.
• invoke_function — Invoke a deployed function and return its full HTTP response.
• list_functions — List all deployed functions with status, metrics, and invocation URLs.
• delete_function — Delete a deployed function permanently.
• get_function_logs — Retrieve recent invocation logs for debugging and monitoring.
• update_jwt_config — Update JWT token expiration times for access and refresh tokens.
• update_function_env — Update environment variables for a deployed function without redeploying code.
• select_rows — Query rows from a table using the auto-generated REST API.
• insert_row — Insert a new row into a table using the auto-generated REST API.
• generate_service_key — Generate a new API key (service key) for programmatic access to the Control API.
• create_frontend_deployment — Create a frontend deployment and get an upload URL. Upload your built frontend as a zip file to the returned URL, then …
• start_frontend_deployment — Start a frontend deployment after uploading your zip file. Call this after uploading your zip to the URL returned by cr…
• list_frontend_deployments — List frontend deployment history for an app.
• set_frontend_env — Set environment variables for frontend builds.
• submit_suggestion — Submit feedback, bug reports, or feature suggestions to the Butterbase platform team.
• configure_realtime — Enable realtime WebSocket notifications for database tables.
• get_realtime_config — Get the realtime WebSocket configuration for an app.
• seed_database — Insert multiple rows into a table in a single call. Useful for seeding sample data,

# Get full input/output schema for a tool
npx -y smithery tool get butterbase/butterbase 

Prompts (1)

• quickstart (app_name) — Step-by-step guide to create and configure a Butterbase app