# treasury_tic_official_share

What share of total foreign Treasury holdings was reported for foreign official institutions over a fixed monthly window? Joins the MFH Foreign Official memo line to Grand Total, returning bounded/paginated USD-million values and a two-decimal share for each month, plus run id, exact official source hashes, vintage, and methodology caveats. This is a custodial aggregate, not a country allocation or investment signal.

Agent View of the PolicyLayer registry record for `treasury_tic_official_share`. HTML page: https://policylayer.com/tools/io-github-blackboxfoundry-livedatalink/treasury-tic-official-share

## Facts

- Tool: `treasury_tic_official_share`
- Server: Livedatalink (`https://livedatalink.ai/mcp`) — https://policylayer.com/tools/io-github-blackboxfoundry-livedatalink.md
- Homepage: https://github.com/blackboxfoundry/livedatalink
- Risk category: Execute (High risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server CORS policy: *
- Server rate-limited: no
- Parameters: 5
- Recommended policy verdict: Rate-limited

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `limit` | integer | no | Maximum monthly points. Default 24. |
| `offset` | integer | no | Months to skip. Default 0. |
| `end_month` | string | no | Exact calendar month in YYYY-MM format. |
| `start_month` | string | no | Exact calendar month in YYYY-MM format. |
| `response_format` | string | no | Human-readable markdown or machine-readable JSON. Default markdown. |

Parameters from the server's own tool schema.

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "treasury_tic_official_share",
    "arguments": {}
  }
}
```

## Why treasury_tic_official_share is rated High

treasury_tic_official_share triggers real processes with real consequences. An agent gone sideways doesn't fire it once. It starts dozens of builds, sends mass notifications, or burns through compute before anyone looks up.

## Use case

AI agents invoke treasury_tic_official_share to trigger actions in Livedatalink. 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.

## Recommended policy (PolicyLayer)

Verdict: **Rate-limited**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Livedatalink:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "treasury_tic_official_share": {
      "limits": [
        {
          "counter": "treasury_tic_official_share_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}
```

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- …and 350 more: https://policylayer.com/tools/io-github-blackboxfoundry-livedatalink.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-blackboxfoundry-livedatalink · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-blackboxfoundry-livedatalink