oca_gen_table

THE RISK

Medium Risk

Why oca_gen_table needs a policy

This tool writes/modifies the README.md file by generating and inserting an addons table. It creates or updates file content, which is a reversible write operation. Severity is medium as it modifies repository documentation files.

From the tool's definition Generate addons table in repo README.md using oca-gen-addons-table

Documented attack patterns abuse exactly the kind of access oca_gen_table gives an agent:

POLICY

How to control oca_gen_table

PolicyLayer is an MCP gateway — it sits between your AI agents and Odoo Claude MCP, and nothing reaches the server without passing your rules. This is the rule we recommend for oca_gen_table:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "oca_gen_table": {
      "limits": [
        {
          "counter": "oca_gen_table_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}

oca_gen_table stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.

Create a free account and register Odoo Claude MCP — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Odoo Claude MCP tools

Destructive cf_dns_delete Delete a DNS record. Destructive cf_tunnel_route_remove Remove ingress rule by hostname + delete its CNAME record. Destructive ee_unlink Remove symlinks for EE modules from addons path. Destructive google_calendar_delete_event Delete a calendar event. Destructive memory_delete Delete a memory file from personal or shared storage. Destructive odoo_fp_remove_action Remove a tax action map entry from a fiscal position (l10n_bg_tax_admin). Destructive odoo_stock_initial_delete Delete wrong opening stock balances — cascade-removes stock.move (is_inventory=TRUE) Destructive odoo_stock_mo_delete_draft Safely DELETE a draft or cancelled mrp.production with cascade (raw stock.moves,

All 180 Odoo Claude MCP tools →

Write tools on other servers

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Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Argument validation → Checking tool call arguments against schema and policy before they run.
Scoped token → Per-person credentials that grant a defined subset of servers and tools.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about oca_gen_table

What does the oca_gen_table tool do? +

Generate addons table in repo README.md using oca-gen-addons-table. It is categorised as a Write tool in the Odoo Claude MCP MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on oca_gen_table? +

Register the Odoo Claude MCP server in PolicyLayer and add a rule for oca_gen_table: 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 Odoo Claude MCP. Nothing to install.

What risk level is oca_gen_table? +

oca_gen_table is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.

Can I rate-limit oca_gen_table? +

Yes. Add a rate_limit block to the oca_gen_table 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 oca_gen_table completely? +

Set action: deny in the PolicyLayer policy for oca_gen_table. 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 oca_gen_table? +

oca_gen_table is provided by the Odoo Claude MCP server (rosenvladimirov/odoo-claude-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Odoo Claude MCP tool call.

Start from Odoo Claude MCP, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →