ios_codesign · Claude Pascal MCP Server MCP: Risk & Policy

WHAT IT DOES

What ios_codesign does on Claude Pascal MCP Server

AI agents invoke ios_codesign to trigger actions in Claude Pascal MCP Server. 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.

THE RISK

High Risk

Why ios_codesign needs a policy

Code signing (codesign) is an execution-adjacent operation that modifies binary signatures, enabling or altering app trust and execution permissions. Given the server context (Pascal/Delphi compilation, ADB, GUI automation), this tool likely signs iOS binaries or packages, which is an Execute/Write level action. However, the empty description significantly lowers confidence.

From the tool's definition Tool name 'ios_codesign' suggests code signing operations on iOS; description is empty and uninformative.

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

POLICY

How to control ios_codesign

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

policy.json

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

ios_codesign 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.

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

RATE-LIMIT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

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All 53 Claude Pascal MCP Server tools →

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Go deeper

High-risk tools in Claude Pascal MCP Server → Every high-risk tool this server exposes, in one view.
All high-risk MCP tools → Every high-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Agent sandbox → Bounding what an agent can execute and where the boundary should sit.
Least privilege for MCP → Granting agents the minimum tool surface the task needs.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about ios_codesign

What does the ios_codesign tool do? +

ios_codesign. It is categorised as a Execute tool in the Claude Pascal MCP Server MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on ios_codesign? +

Register the Claude Pascal MCP Server MCP server in PolicyLayer and add a rule for ios_codesign: 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 Claude Pascal MCP Server. Nothing to install.

What risk level is ios_codesign? +

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

Can I rate-limit ios_codesign? +

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

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

ios_codesign is provided by the Claude Pascal MCP Server MCP server (tina4stack/claude-pascal-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Claude Pascal MCP Server tool call.

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

CHECK YOUR STACK →

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53 Claude Pascal MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.