hippo_dream_submit_result

CYCLE #36 — Hippo Dreams subscription-first. Persiste sul

SERVERVerimem SOURCEaureliocpr-ctrl/verimem

Medium RISK CLASS

Category Write

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/verimem/hippo-dream-submit-result.md

WHAT IT DOES

What hippo_dream_submit_result does on Verimem

AI agents use hippo_dream_submit_result to create or update resources in Verimem, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Verimem environment.

RISK

Why hippo_dream_submit_result is rated Medium

The 'submit_result' action combined with 'Persiste' language indicates this tool creates or modifies data (Write category). Severity is medium because the exact operation is unclear from the truncated description—persistence could be routine logging or state management. Confidence is lowered (0.65) due to incomplete/corrupted description text that prevents full assessment of scope and impact.

From the tool's definition Tool name contains 'submit_result' suggesting data submission/persistence; description fragment 'Persiste sul' indicates persistence of data. Mentioned in context of 'subscription-first' model suggesting potential state modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs hippo_dream_submit_result safely

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

hippo_dream_submit_result Rate-limited

hippo_dream_submit_result 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.

View as policy code

policy.json

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

LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Verimem, apply this rule, and every hippo_dream_submit_result call is checked against it from then on.

FAQ

Questions about hippo_dream_submit_result

What does the hippo_dream_submit_result tool do? +

CYCLE #36 — Hippo Dreams subscription-first. Persiste sul. It is categorised as a Write tool in the Verimem MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on hippo_dream_submit_result? +

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

What risk level is hippo_dream_submit_result? +

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

Can I rate-limit hippo_dream_submit_result? +

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

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

hippo_dream_submit_result is provided by the Verimem MCP server (aureliocpr-ctrl/verimem). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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