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manage_realtime

Inactive

Tool of io.github.butterbase-ai/mcp

declared in 0.1.0

Manage realtime WebSocket notifications for database tables. Actions: - "configure": Enable realtime broadcasts (INSERT/UPDATE/DELETE) on the given tables. Idempotent — already-enabled tables are skipped. - "get": Return current realtime config (which tables, active LISTEN connection, websocket URL). Parameters by action: configure: { app_id, action: "configure", tables: [...] } get: { app_id, action: "get" } After configuring, clients connect via WebSocket: ws://api.butterbase.local/v1/{app_id}/realtime Client sends: { "type": "subscribe", "table": "messages" } Server sends: { "type": "change", "table": "messages", "op": "INSERT", "record": {...} } RLS enforcement: - End-user JWT connections only receive changes they have permission to see - API key / service connections receive all changes (RLS bypassed) - Anonymous connections use butterbase_anon role policies Prerequisites: - Tables must already exist (use manage_schema action: "apply" first) - For user-scoped data, enable RLS on the table first (manage_rls action: "enable" / "create_user_isolation")

Parameters schema

{
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "app_id",
    "action"
  ],
  "properties": {
    "action": {
      "enum": [
        "configure",
        "get"
      ],
      "type": "string",
      "description": "The action to perform"
    },
    "app_id": {
      "type": "string",
      "description": "The app ID"
    },
    "tables": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Required for configure. Table names to enable realtime on."
    }
  },
  "additionalProperties": false
}

What this tool wraps· 0 endpoints

min confidence0.70 0.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

io.github.butterbase-ai/mcp

https://github.com/butterbase-ai/butterbase-oss

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