create_daily_note

A write tool on the Coach AI MCP server.

SERVERCoach AI SOURCE94aharris/coach-ai

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/94aharris-coach-ai/create-daily-note.md

WHAT IT DOES

What create_daily_note does on Coach AI

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

RISK

Why create_daily_note is rated Medium

This tool creates new data (a daily note) that is reversible (notes can be edited or deleted as seen from sibling tools like 'delete_todo'). It does not execute external commands, delete irreversibly, move money, or query-only retrieve.

From the tool's definition Tool name 'create_daily_note' indicates creation of a new daily note entry. Sibling tools include 'add_daily_note_section' and 'add_todo', which are clearly Write operations that create or modify user data.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_daily_note safely

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

create_daily_note Rate-limited

create_daily_note 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": {
    "create_daily_note": {
      "limits": [
        {
          "counter": "create_daily_note_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 Coach AI, apply this rule, and every create_daily_note call is checked against it from then on.

FAQ

Questions about create_daily_note

What does the create_daily_note tool do? +

create_daily_note is a write tool on the Coach AI MCP server. It is categorised as a Write tool in the Coach AI MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

How do I enforce a policy on create_daily_note? +

Register the Coach AI MCP server in PolicyLayer and add a rule for create_daily_note: 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 Coach AI. Nothing to install.

What risk level is create_daily_note? +

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

Can I rate-limit create_daily_note? +

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

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

create_daily_note is provided by the Coach AI MCP server (94aharris/coach-ai). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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