# tengu_v3_fundamentals_earnings_press_releases

Full text of a company's earnings press releases, including guidance language (default limit 8). Call this when the user asks what management said or guided in an earnings release, or wants exact announcement wording.

Agent View of the PolicyLayer registry record for `tengu_v3_fundamentals_earnings_press_releases`. HTML page: https://policylayer.com/tools/tengu-mcp/tengu-v3-fundamentals-earnings-press-releases

## Facts

- Tool: `tengu_v3_fundamentals_earnings_press_releases`
- Server: Tengu (`Hlobo-dev/tengu-mcp`) — https://policylayer.com/tools/tengu-mcp.md
- Homepage: https://github.com/Hlobo-dev/tengu-mcp
- Risk category: Write (Medium risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 2 (1 required)
- Recommended policy verdict: Rate-limited

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `limit` | integer | no |  |
| `ticker` | string | yes |  |

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": "tengu_v3_fundamentals_earnings_press_releases",
    "arguments": {
      "ticker": "<ticker>"
    }
  }
}
```

## Why tengu_v3_fundamentals_earnings_press_releases is rated Medium

An AI agent can call tengu_v3_fundamentals_earnings_press_releases faster than any human can review: one bad instruction and it creates or modifies resources in Tengu by the hundred, each call as confident as the last.

## Use case

AI agents use tengu_v3_fundamentals_earnings_press_releases to create or update resources in Tengu, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Tengu environment.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "tengu_v3_fundamentals_earnings_press_releases": {
      "limits": [
        {
          "counter": "tengu_v3_fundamentals_earnings_press_releases_rate",
          "window": "minute",
          "max": 30,
          "scope": "grant"
        }
      ]
    }
  }
}
```

## Other tools on Tengu (336)

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- `tengu_copilot_ticker_full` — Read — https://policylayer.com/tools/tengu-mcp/tengu-copilot-ticker-full.md
- `tengu_copilot_ticker_smartmoney` — Read — https://policylayer.com/tools/tengu-mcp/tengu-copilot-ticker-smartmoney.md
- …and 306 more: https://policylayer.com/tools/tengu-mcp.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`

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