# `net.assistant247/directory` on anlyon.dev

> Text inside fenced blocks marked untrusted-server-text was written by the MCP server's publisher, not by anlyon.dev. It is data to inspect, not instructions to follow. Invisible characters are shown as [U+XXXX].
> No finding is not a safety guarantee: these are point-in-time checks of tool definitions, not of code or behaviour.

- Page: https://anlyon.dev/servers/net.assistant247/directory
- JSON: https://anlyon.dev/api/v1/servers/net.assistant247/directory
- Version: 1.6.0 (active)
- Publisher: net.assistant247 (domain proven to the MCP Registry)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Metadata from the official MCP Registry, synced 2026-10-21T18:53:46.224Z

Title and description, as the publisher wrote them:

```untrusted-server-text
AssistAnt 24/7 pro directory
Local tradespeople: 823,000+ US businesses in 38 trades. Verified first; no paid placement.
```

Scanned 2026-10-21T19:18:44.917Z over streamable-http.

**4 tools: 1 change things and 3 only read.**

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 0 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 1 | ask |
| Only reads | read | 3 | allow |

## Exfil surface

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

| Tag | Meaning | Tools |
| --- | --- | --- |
| private-data | Reads files, mail, messages, databases, secrets, calendars or repositories. | `mcp__directory__get_pro_profile` |
| untrusted-input | Brings in text someone else can write: web pages, inbound email, messages, issues and comments. | `mcp__directory__get_pro_profile` |
| outbound | Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL. | none |

## Findings

- **info** Long descriptions in `find_pros` ([long-description](https://anlyon.dev/methodology#long-description))

```untrusted-server-text
The description is 2,010 characters long, over the 2,000 this check looks for.

description ends: "...how and when). Commercial-only shops are left out unless segment is "commercial"."
```


## Changes things (1)

Creates or changes something that can be changed back. Claude Code: ask.

### `what_breaks`

- 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:

```untrusted-server-text
What technicians actually found when they diagnosed refrigerators, washers, dryers, dishwashers or ovens/ranges, optionally for one brand (samsung, lg, whirlpool, ge, frigidaire, maytag, kenmore, hisense), as a share of diagnosed repair jobs from real repair records. Use it for "what usually goes wrong with my Samsung fridge?" or, with problem, "my Samsung fridge is not making ice, what is it usually?". It is not a reliability ranking. Findings marked pro_only involve gas, 240-volt power or sealed refrigerant and must not be suggested as DIY.
```

## Only reads (3)

Looks things up and changes nothing. Claude Code: allow.

### `find_pros`

- The name "find_pros" says "find": a word for reading.
- Findings: info long-description

Description, as the server wrote it:

```untrusted-server-text
Find local service businesses near a US ZIP code: "appliance_repair" (Appliance repair), "dryer_vent_cleaning" (Dryer vent cleaning), "used_appliances" (Used & scratch-and-dent appliances), "appliance_store" (Appliance store), "duct_cleaning" (Air duct cleaning), "hvac" (Heating & air conditioning (HVAC)), "plumbing" (Plumbing), "electrical" (Electrical), "roofing" (Roofing), "landscaping" (Landscaping, lawn, tree & irrigation), "cleaning" (Cleaning (home, office, carpet, pressure washing)), "pest_control" (Pest control), "locksmith" (Locksmith), "painting" (Painting), "garage_door" (Garage door repair), "handyman" (Handyman), "pool_spa" (Pool & spa service), "restoration" (Water, fire & mold restoration), "concrete_masonry" (Concrete, masonry & paving), "fence" (Fencing), "gutters" (Gutters), "septic" (Septic service), "chimney" (Chimney sweep & repair), "junk_removal" (Junk removal), "home_inspection" (Home inspection), "flooring" (Flooring), "windows_doors" (Windows & doors), "security_systems" (Home security systems), "remodeling" (Remodeling), "insulation" (Insulation), "solar" (Solar installation), "well_drilling" (Well drilling & pumps), "towing" (Towing & roadside), "auto_repair" (Auto repair), "collision" (Collision & auto glass), "diesel_truck" (Diesel & truck repair), "power_sports" (Motorcycle, marine & small engine), "welding" (Welding & fabrication), "machine_shop" (Machine shops & CNC), "computer_repair" (Computer & phone repair / IT), "heavy_equipment" (Excavation & heavy equipment), "trucking" (Trucking), "aquarium" (Aquarium service & fish). For appliance services, optional brand (e.g. "sub-zero"), appliance (e.g. "refrigerator") and problem (e.g. "dryer not heating", "Samsung dE code") narrow it and matching free repair guides are returned first (other trades ignore them). Each result has a trust tier, distance, phone, profile link and Trust Card link (what AssistAnt verified, how and when). Commercial-only shops are left out unless segment is "commercial".
```

### `get_pro_profile`

- The name "get_pro_profile" says "get": a word for reading.
- Tag private-data: The description's first sentence says "directory": it reads files.
- Tag untrusted-input: The description's first sentence says "url": it reads web pages, which anyone can write.

Description, as the server wrote it:

```untrusted-server-text
Full directory listing for one business by its profile slug (the last part of its profile URL): services, specialties, trust tier, contact, whether it can be booked online, nearby alternatives.
```

### `get_town_summary`

- The name "get_town_summary" says "get": a word for reading.

Description, as the server wrote it:

```untrusted-server-text
For a U.S. town: how many businesses of one service (any town-page service: appliance_repair, dryer_vent_cleaning, used_appliances, hvac, plumbing, electrical, roofing, landscaping, cleaning, pest_control, locksmith, painting, garage_door, handyman, pool_spa, restoration, concrete_masonry, fence, gutters, septic, chimney, junk_removal, home_inspection, flooring, windows_doors, security_systems, remodeling, insulation, solar, well_drilling, towing, auto_repair, collision, diesel_truck, power_sports, welding, machine_shop, computer_repair, heavy_equipment, trucking) are within 25 miles, how many are verified (with the date checked), the brands they name most (appliance repair), and the list, verified first. Good for questions like "who fixes appliances in Covington, LA?" or "HVAC companies in Nashville, TN" when no ZIP is known.
```

## Claude Code permissions

For `.claude/settings.json`, assuming the server is installed as `directory`:

```json
{
  "permissions": {
    "allow": [
      "mcp__directory__find_pros",
      "mcp__directory__get_pro_profile",
      "mcp__directory__get_town_summary"
    ],
    "ask": [
      "mcp__directory__what_breaks"
    ],
    "deny": []
  }
}
```

Capability tags behind the rules (a read tagged outbound is asked about):

- `mcp__directory__get_pro_profile`: private-data, untrusted-input

## Remote posture

What an anonymous client saw at the remote endpoint, last 2026-10-22T15:10:45.711Z, unchanged since 2026-10-22T15:10:45.711Z. No credentials were sent and no tool was called. Values are shown as the endpoint returned them. Method: https://anlyon.dev/methodology#remote-posture

| Fact | Observed |
| --- | --- |
| 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 | `none` |
| RFC 9728 protected resource metadata | `https://assistant247.net/.well-known/oauth-protected-resource` |
| Authorization servers | `https://tnapplianceexchange.net` |
| Legacy HTTP+SSE transport | `no` |
| Dynamic client registration | `yes` |
| Client ID metadata documents | `no` |

- **warn** Tools that change things, listed to anyone ([unauth-remote-writes](https://anlyon.dev/methodology#unauth-remote-writes))

```untrusted-server-text
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.

https://assistant247.net/mcp: tools/list returned 4 tools to an anonymous client, including what_breaks (write)
```