auto_migrate

A execute tool on the Supabase MCP Server - Self-Hosted Edition MCP server.

SERVERSupabase MCP Server - Self-Hosted Edition SOURCEabdqum/supabase-mcp-selfhosted

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/abdqum-supabase-mcp-selfhosted/auto-migrate.md

WHAT IT DOES

What auto_migrate does on Supabase MCP Server - Self-Hosted Edition

AI agents invoke auto_migrate to trigger actions in Supabase MCP Server - Self-Hosted Edition. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why auto_migrate is rated High

The tool name 'auto_migrate' strongly implies automated execution of database migrations, which can modify schema and data. The description is empty, lowering confidence. Given the context of a Supabase management server with migration-related sibling tools, this likely runs migrations automatically.

From the tool's definition Tool name 'auto_migrate' on a server with sibling tools like 'apply_migration' and 'create_migration' suggests automated database migration execution.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs auto_migrate safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Supabase MCP Server - Self-Hosted Edition, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For auto_migrate, this is the rule to start with:

auto_migrate Rate-limited

auto_migrate stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "auto_migrate": {
      "limits": [
        {
          "counter": "auto_migrate_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Supabase MCP Server - Self-Hosted Edition, apply this rule, and every auto_migrate call is checked against it from then on.

FAQ

Questions about auto_migrate

What does the auto_migrate tool do? +

auto_migrate is a execute tool on the Supabase MCP Server - Self-Hosted Edition MCP server. It is categorised as a Execute tool in the Supabase MCP Server - Self-Hosted Edition MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on auto_migrate? +

Register the Supabase MCP Server - Self-Hosted Edition MCP server in PolicyLayer and add a rule for auto_migrate: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Supabase MCP Server - Self-Hosted Edition. Nothing to install.

What risk level is auto_migrate? +

auto_migrate is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit auto_migrate? +

Yes. Add a rate_limit block to the auto_migrate rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block auto_migrate completely? +

Set action: deny in the PolicyLayer policy for auto_migrate. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides auto_migrate? +

auto_migrate is provided by the Supabase MCP Server - Self-Hosted Edition MCP server (abdqum/supabase-mcp-selfhosted). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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