create_portfolio_snapshot_note

SERVERMeta Council SOURCEhttps://meta-council.com/mcp

Medium RISK CLASS

Category Write

Parameters 42 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/com-meta-council-decision-intelligence/create-portfolio-snapshot-note.md

WHAT IT DOES

What create_portfolio_snapshot_note does on Meta Council

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

Parameter	Type	Required	Description
`body`	string	Yes	What was decided or observed.
`kind`	string	—	Whether this records a decision or an ordinary comment. Defaults to comment.
`snapshot_id`	string	Yes	The snapshot's id, from list_portfolio_snapshots.
`expected_content_hash`	string	—	The snapshot's content_hash as you read it. A mismatch is refused.

Parameters from the server's own tool schema.

RISK

Why create_portfolio_snapshot_note is rated Medium

An AI agent can call create_portfolio_snapshot_note faster than any human can review: one bad instruction and it creates or modifies resources in Meta Council by the hundred, each call as confident as the last.

Risk signalsAccepts raw HTML/template content (body)

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs create_portfolio_snapshot_note safely

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

create_portfolio_snapshot_note Rate-limited

create_portfolio_snapshot_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_portfolio_snapshot_note": {
      "limits": [
        {
          "counter": "create_portfolio_snapshot_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 Meta Council, apply this rule, and every create_portfolio_snapshot_note call is checked against it from then on.

FAQ

Questions about create_portfolio_snapshot_note

What does the create_portfolio_snapshot_note tool do? +

Record a decision or comment against one of YOUR OWN portfolio snapshots. Pass expected_content_hash -- the hash you saw when you read the snapshot -- and a mismatch is REFUSED rather than quietly filed against a different revision; that check is the point of this tool. Omitting it still records the note, it just does not assert which revision was on the screen. This writes down what was decided; it does not approve, reject or block anything, and nothing downstream gates on it. A lost reply may have committed; this write has no replay key and must not be automatically retried. Requires authentication and the tickets:write scope. It is categorised as a Write tool in the Meta Council MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.

What parameters does create_portfolio_snapshot_note accept? +

create_portfolio_snapshot_note accepts 4 parameters: body, kind, snapshot_id, expected_content_hash. Required: body, snapshot_id. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on create_portfolio_snapshot_note? +

Register the Meta Council MCP server in PolicyLayer and add a rule for create_portfolio_snapshot_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 Meta Council. Nothing to install.

What risk level is create_portfolio_snapshot_note? +

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

Can I rate-limit create_portfolio_snapshot_note? +

Yes. Add a rate_limit block to the create_portfolio_snapshot_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_portfolio_snapshot_note completely? +

Set action: deny in the PolicyLayer policy for create_portfolio_snapshot_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_portfolio_snapshot_note? +

create_portfolio_snapshot_note is provided by the Meta Council MCP server (https://meta-council.com/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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