# fema.disaster.assistance

Query federal disaster housing assistance data by state and disaster number. Returns registration counts, average damage, total inspected, approved amounts by county. Useful for disaster recovery analysis and aid distribution research. Source: OpenFEMA.

Agent View of the PolicyLayer registry record for `fema.disaster.assistance`. HTML page: https://policylayer.com/tools/io-github-whiteknightonhorse-apibase/fema.disaster.assistance

## Facts

- Tool: `fema.disaster.assistance`
- 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: 3 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `limit` | integer | no | Number of results (1-50, default 10) |
| `state` | string | yes | US state code (e.g. TX, FL, CA) |
| `disaster_number` | integer | no | FEMA disaster number to filter (e.g. 4673) |

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": "fema.disaster.assistance",
    "arguments": {
      "state": "<state>"
    }
  }
}
```

## Why fema.disaster.assistance is rated Low

Tool queries public disaster assistance data with no mutation, execution, or financial impact capabilities.

From the tool's own definition: "Query federal disaster housing assistance data by state and disaster number. Returns registration counts, average damage, total inspected, approved amounts."

## Use case

AI agents call fema.disaster.assistance 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": {
    "fema.disaster.assistance": {}
  }
}
```

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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