# lookup_exit_route

Return a maintained stop-contact and privacy route for one supported senior-care referral network. Input is only a network identifier; never provide personal information.

Agent View of the PolicyLayer registry record for `lookup_exit_route`. HTML page: https://policylayer.com/tools/com-geezerkeeper-referral-exit-routes/lookup-exit-route

## Facts

- Tool: `lookup_exit_route`
- Server: GeezerKeeper Referral Exit Routes and Deadlines (`https://geezerkeeper.com/mcp`) — https://policylayer.com/tools/com-geezerkeeper-referral-exit-routes.md
- Homepage: https://github.com/https://geezerkeeper.com/mcp
- Risk category: Read (Low risk)
- Registry record: grade C, identity unverified
- Server auth posture: open
- Server rate-limited: no
- Parameters: 1 (1 required)
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `sourceId` | string | yes | Referral network: apfm, caring, seniorly, or seniorhousingnet |

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": "lookup_exit_route",
    "arguments": {
      "sourceId": "<sourceId>"
    }
  }
}
```

## Why lookup_exit_route is rated Low

This tool purely queries and retrieves static reference information about senior-care network exit routes based on a network identifier. It has no side effects, does not modify data, execute code, delete information, or handle financial transactions. The explicit constraints against providing PII and the read-only nature of the server confirm the Read category.

From the tool's own definition: "Tool description explicitly states it 'Return[s] a maintained stop-contact and privacy route' with 'Input is only a network identifier; never provide personal information.' The server description confirms 'Read-only' access with 'no PII or sending.' The tool…"

## Use case

AI agents call lookup_exit_route to retrieve information from GeezerKeeper Referral Exit Routes and Deadlines 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 GeezerKeeper Referral Exit Routes and Deadlines:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "lookup_exit_route": {}
  }
}
```

## Other tools on GeezerKeeper Referral Exit Routes and Deadlines (6)

- `choose_private_workflow` — Read — https://policylayer.com/tools/com-geezerkeeper-referral-exit-routes/choose-private-workflow.md
- `get_info` — Read — https://policylayer.com/tools/com-geezerkeeper-referral-exit-routes/get-info.md
- `get_location` — Read — https://policylayer.com/tools/com-geezerkeeper-referral-exit-routes/get-location.md
- `get_services` — Read — https://policylayer.com/tools/com-geezerkeeper-referral-exit-routes/get-services.md
- `get_unfilled_request_template` — Read — https://policylayer.com/tools/com-geezerkeeper-referral-exit-routes/get-unfilled-request-template.md
- `lookup_duplicate_referral_deadline` — Read — https://policylayer.com/tools/com-geezerkeeper-referral-exit-routes/lookup-duplicate-referral-deadline.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=com-geezerkeeper-referral-exit-routes · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-geezerkeeper-referral-exit-routes