updateImprovementComment

Update a comment on an improvement. Requires the comment's updated_at as versionTimestamp.

SERVERStable Baseline SOURCEhttps://api.stablebaseline.io/functions/v1/cloud-serve/mcp

Medium RISK CLASS

Category Write

Parameters 33 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/io-stablebaseline-sb/updateimprovementcomment.md

WHAT IT DOES

What updateImprovementComment does on Stable Baseline

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

Parameter	Type	Required	Description
`comment`	string	Yes	New comment text.
`activityId`	string	Yes	Activity ID from getImprovement activity array.
`versionTimestamp`	number	Yes	Comment's updated_at as Unix ms for optimistic locking.

Parameters from the server's own tool schema.

RISK

Why updateImprovementComment is rated Medium

The tool creates or modifies data reversibly by updating an existing comment. It requires a version timestamp (updated_at) to perform the update, suggesting optimistic locking or version control to prevent conflicts. This is a classic Write operation.

From the tool's definition Tool name contains 'update' and description explicitly states 'Update a comment on an improvement.' This is a modification operation on existing data (a comment), not a retrieval or deletion.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs updateImprovementComment safely

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

updateImprovementComment Rate-limited

updateImprovementComment 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": {
    "updateImprovementComment": {
      "limits": [
        {
          "counter": "updateimprovementcomment_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 Stable Baseline, apply this rule, and every updateImprovementComment call is checked against it from then on.

FAQ

Questions about updateImprovementComment

What does the updateImprovementComment tool do? +

Update a comment on an improvement. Requires the comment's updated_at as versionTimestamp. It is categorised as a Write tool in the Stable Baseline MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does updateImprovementComment accept? +

updateImprovementComment accepts 3 parameters: comment, activityId, versionTimestamp. Required: comment, activityId, versionTimestamp. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on updateImprovementComment? +

Register the Stable Baseline MCP server in PolicyLayer and add a rule for updateImprovementComment: 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 Stable Baseline. Nothing to install.

What risk level is updateImprovementComment? +

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

Can I rate-limit updateImprovementComment? +

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

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

updateImprovementComment is provided by the Stable Baseline MCP server (https://api.stablebaseline.io/functions/v1/cloud-serve/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Stable Baseline, and thousands of servers like it.

This server

All 196 Stable Baseline tools →

Across the catalogue

The MCP Attack Database →

Guides

Govern customer-ops agents →Argument validation →Scoped token →