submit_daml_exercise

Submit a DAML exercise command on an existing contract.

SERVERTenzro Ledger MCP SOURCEhttps://canton-mcp.tenzro.network/mcp

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/network-tenzro-tenzro/submit-daml-exercise.md

WHAT IT DOES

What submit_daml_exercise does on Tenzro Ledger MCP

AI agents invoke submit_daml_exercise to trigger actions in Tenzro Ledger MCP. 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 submit_daml_exercise is rated High

This tool executes a DAML smart contract exercise command, which triggers logic on an existing contract. This is an Execute-category action as it runs contract code whose effects depend on the arguments passed.

From the tool's definition Submit a DAML ``exercise`` command on an existing contract

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs submit_daml_exercise safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Tenzro Ledger MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For submit_daml_exercise, this is the rule to start with:

submit_daml_exercise Rate-limited

submit_daml_exercise 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": {
    "submit_daml_exercise": {
      "limits": [
        {
          "counter": "submit_daml_exercise_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 Tenzro Ledger MCP, apply this rule, and every submit_daml_exercise call is checked against it from then on.

FAQ

Questions about submit_daml_exercise

What does the submit_daml_exercise tool do? +

Submit a DAML exercise command on an existing contract. It is categorised as a Execute tool in the Tenzro Ledger MCP MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on submit_daml_exercise? +

Register the Tenzro Ledger MCP server in PolicyLayer and add a rule for submit_daml_exercise: 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 Tenzro Ledger MCP. Nothing to install.

What risk level is submit_daml_exercise? +

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

Can I rate-limit submit_daml_exercise? +

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

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

submit_daml_exercise is provided by the Tenzro Ledger MCP server (https://canton-mcp.tenzro.network/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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