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ALF Atlas: assisted living licensing, supply and HUD 232 loans

loan.hudassistedliving/hudassistedliving-loanhudassistedliving.loanstreamable-httpv1.2026.1101.1Scanned

Assisted living licensing, supply and HUD 232 loans by US state, from state, CDC and HUD data.

4 tools: 1 change things and 3 only read.

Tools: 0 delete, 0 irreversible, 1 write, 3 read.
  • Reads private data · 1
  • Reads text others write · 0
  • Can send data out · 0
  • No findings

Tools listed without sign-in. Remote posture

Anlyon alternative

1 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →
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Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

4 tools

Changes things 1Claude Code: ask
  • rank_states_assisted_livingRanks the 50 states and DC on one measure: licensed capacity or facilities from state lists (13 states), CDC residential care communities, beds, residents, dementia-unit or Medicai…No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Ranks the 50 states and DC on one measure: licensed capacity or facilities from state lists (13 states), CDC residential care communities, beds, residents, dementia-unit or Medicaid-certified share, or HUD 232 assisted living activity (active loans, outstanding balance, loans at 5%+, endorsements since FY2001). Returns value, rank and state page.

    Annotations the server declares

    • title: Rank states by assisted living supply or HUD loans
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 3Show 3 read-only tools
  • get_assisted_living_supplyHow much assisted living a state has: licensed facilities and capacity from the state's own list (13 states publish one with capacity), facilities with 20+ beds, memory care capaci…No findings

    Why it is in this group

    • The name "get_assisted_living_supply" says "get": a word for reading.
    Description, as the server wrote it
    How much assisted living a state has: licensed facilities and capacity from the state's own list (13 states publish one with capacity), facilities with 20+ beds, memory care capacity where listed, and CDC/NCHS survey estimates (communities, beds, residents, ownership, dementia, Medicaid) beside the US figures. Omit state for US totals.

    Annotations the server declares

    • title: Assisted living supply in a state or the US
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_hud_232_assisted_living_loansFHA-insured HUD Section 232 assisted living loans from HUD's active-loan file: a state's (or the US) count, outstanding balance, median note rate, loans at 5%+, endorsements since …Reads private dataNo findings

    Why it is in this group

    • The name "get_hud_232_assisted_living_loans" says "get": a word for reading.

    What it can reach

    • private-dataThe description's first sentence says "file": it reads files.
    Description, as the server wrote it
    FHA-insured HUD Section 232 assisted living loans from HUD's active-loan file: a state's (or the US) count, outstanding balance, median note rate, loans at 5%+, endorsements since FY2001, and the loans themselves (property, city, units, note rate, balance, endorsed, maturity, FHA number). Filter by name, type or minimum rate.

    Annotations the server declares

    • title: HUD Section 232 assisted living loans
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • get_state_assisted_living_licensingWho licenses assisted living in a US state or DC: the licensing agency, the state's license types (including dementia or memory care licenses where the state has them), the officia…No findings

    Why it is in this group

    • The name "get_state_assisted_living_licensing" says "get": a word for reading.
    Description, as the server wrote it
    Who licenses assisted living in a US state or DC: the licensing agency, the state's license types (including dementia or memory care licenses where the state has them), the official program page, and whether the state publishes a downloadable facility list (link, format, date). Checked against each agency's site.

    Annotations the server declares

    • title: Assisted living licensing in a state
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged untrusted-input or outbound.

Reads private data1
Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write0
Brings in text someone else can write: web pages, inbound email, messages, issues and comments.
Can send data out0
Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Remote posture

What anyone on the internet sees at the remote endpoint: an anonymous initialize and tools/list, and the public OAuth metadata.

Tools listed without sign-in

Looked at Nov 2, 2026, 00:20 UTC, unchanged since Nov 2, 2026. No credentials were sent and no tool was called. What is looked at.

Reachable
yes
HTTP status of an anonymous initialize
200
tools/list served without credentials
yes
Tools that change things, listed without credentials
1
Protocol version
2025-06-18
WWW-Authenticate on 401
not observed
resource_metadata in WWW-Authenticate
not observed
RFC 9728 protected resource metadata
not observed
Authorization servers
not observed
Legacy HTTP+SSE transport
no
Dynamic client registration
not observed
Client ID metadata documents
not observed
  • WarnThe whole server

    The endpoint served tools/list without credentials, and the list has 1 tool that changes things (1 write). Whether a call also works without credentials was not tested: tools are never called.

    Matched text

    https://hudassistedliving.loan/mcp: tools/list returned 4 tools to an anonymous client, including rank_states_assisted_living (write)

    What this check looks for

Findings

Matches of fixed checks, with the text they matched.

No check matched anything in these tool definitions. That is not a safety guarantee.

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.2026.1101.1. Values in angle brackets are yours to fill in.

claude mcp add --transport http hudassistedliving-loan https://hudassistedliving.loan/mcp
claude mcp add --transport http hudassistedliving-loan https://hudassistedliving.loan/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__hudassistedliving-loan__get_state_assisted_living_licensing",
      "mcp__hudassistedliving-loan__get_assisted_living_supply",
      "mcp__hudassistedliving-loan__get_hud_232_assisted_living_loans"
    ],
    "ask": [
      "mcp__hudassistedliving-loan__rank_states_assisted_living"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as hudassistedliving-loan. Review it before you use it.

Capability tags behind 1 rule
  • mcp__hudassistedliving-loan__get_hud_232_assisted_living_loans private-data

Pin

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/loan.hudassistedliving/hudassistedliving-loan/verify?hash=56616cd29f24c499ddc1c9d8291586f0fb791ebd67f49b639d883f18a10ee8b0" | jq -e '.changed == false'

Pinned hash 56616cd29f24, from Nov 1, 2026, 22:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/loan.hudassistedliving/hudassistedliving-loan/changes.xml

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Badge

anlyon.dev badge for loan.hudassistedliving/hudassistedliving-loan
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Source: MCP Registry. Synced Nov 1, 2026, 23:18 UTC.