High Risk →

publish

Runs dotnet publish for deployment and returns structured output with output path and diagnostics.

How to control publish ↓

What publish does on Lint

AI agents invoke publish to trigger actions in Lint. 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.

High Risk

Why publish needs a policy

The tool executes a build/publish process (dotnet publish), which triggers compilation and file generation on the system. This is an Execute action as it runs an external command/process. The blast radius is medium since it generates deployment artifacts and could overwrite output files, but is not directly destructive or financial.

From the tool's definition Runs dotnet publish for deployment and returns structured output with output path and diagnostics.

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

How to control publish

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

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "publish": {
      "limits": [
        {
          "counter": "publish_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

publish 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.

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

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Questions about publish

What does the publish tool do? +

Runs dotnet publish for deployment and returns structured output with output path and diagnostics. It is categorised as a Execute tool in the Lint MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on publish? +

Register the Lint MCP server in PolicyLayer and add a rule for publish: 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 Lint. Nothing to install.

What risk level is publish? +

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

Can I rate-limit publish? +

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

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

publish is provided by the Lint MCP server (Dave-London/Pare). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Lint tool call.

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

Free to start. No card required.

202 Lint tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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