# usdamars.reports.corrected

List USDA AMS market news reports that have been corrected or amended within the specified period. Corrections supersede previously published data and are important for accurate commodity price analysis. Covers livestock, dairy, poultry, produce, grain, and cotton markets. Use days=all to see the full correction history. Source: USDA AMS MyMarketNews — marsapi.ams.usda.gov, public domain, no auth.

Agent View of the PolicyLayer registry record for `usdamars.reports.corrected`. HTML page: https://policylayer.com/tools/io-github-whiteknightonhorse-apibase/usdamars.reports.corrected

## Facts

- Tool: `usdamars.reports.corrected`
- Server: Apibase (`apibase-mcp-client`) — https://policylayer.com/tools/io-github-whiteknightonhorse-apibase.md
- Install: `npx -y apibase-mcp-client`
- Homepage: https://github.com/whiteknightonhorse/APIbase
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 1
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `days` | string | number | no | Number of past days to search for corrections (1–90), or "all" for complete history. Default "all". |

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": "usdamars.reports.corrected",
    "arguments": {}
  }
}
```

## Why usdamars.reports.corrected is rated Low

Tool retrieves and queries publicly available USDA commodity market correction data with no side effects.

From the tool's own definition: "List USDA AMS market news reports that have been corrected within specified period."

## Use case

AI agents call usdamars.reports.corrected to retrieve information from Apibase without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

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

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "usdamars.reports.corrected": {}
  }
}
```

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## 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-whiteknightonhorse-apibase · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-whiteknightonhorse-apibase