# wcway (remote · wcway.com)

Find the nearest public toilet worldwide. Read-only tools, no account, no API key.

- Trust score: 88/100 (high trust)
- Change this week: +2
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `wcway.com`: 88/100 (this document), [markdown](https://verifymcp.io/servers/com-wcway-wcway/wcway.md), [page](https://verifymcp.io/servers/com-wcway-wcway/wcway)

## Channel facts

- Endpoint: `https://wcway.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `0.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Nothing on it is marked destructive, but we can't show that an anonymous caller can only read: full credit needs the server to list at least one tool and every tool to be verifiably read-only. We use a best-effort check of tool names and descriptions to tell read-only tools from tools that change things, so some genuinely read-only tools may not get full credit. Names that start with a read verb (get, list, read, search and similar) and accurate readOnlyHint annotations help. Meet that to earn full credit, or require authorisation.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 81/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 499 tokens (~166/item across 3 items; 2 tools + 1 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 100/100
  - No destabilizing schema changes in the last 30 days.
- **Tool Coverage**: 97/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 91% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).
  - Supports UI / widget rendering.

## Install

### How do I install the wcway MCP server?

wcway is a hosted endpoint at https://wcway.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-wcway-wcway 'https://wcway.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-wcway-wcway": {
      "url": "https://wcway.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-wcway-wcway": {
      "type": "http",
      "url": "https://wcway.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-wcway-wcway]
url = "https://wcway.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-wcway-wcway": {
      "type": "remote",
      "url": "https://wcway.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-wcway-wcway --url 'https://wcway.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-wcway-wcway:
    url: "https://wcway.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-wcway-wcway": {
      "Transport": "http",
      "Url": "https://wcway.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-wcway-wcway -t streamable-http -u 'https://wcway.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-wcway-wcway": {
      "type": "http",
      "url": "https://wcway.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-03 (score 88, 0)

- [security] Stability: 0.97 → pass

### 2026-11-02 (score 88, +1)

No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 87, +1)

No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-28 (score 86, +1)

No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-26 (score 85, +1)

No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-24 (score 84, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-22 (score 83, +1)

No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-20 (score 82, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (2)

### `find_toilets_near` (~250 tokens)

Find public toilets near a place

Use this when the user asks for the nearest public toilet, or for toilets near a street, station or town. Returns up to 20 toilets sorted by distance, with walk time, access rule, fee, open now, closing time, wheelchair access and a map link. Do not use it for toilet products or plumbing.

Input parameters:

- `changing_table` (boolean): Only toilets with a changing table.
- `country` (string): ISO 3166-1 alpha-2 code. Narrows the place lookup.
- `free` (boolean): Only toilets known to be free of charge.
- `lat` (number): Latitude, WGS84. Send with lon, if you already know the coordinates.
- `limit` (integer)
- `lon` (number): Longitude, WGS84.
- `no_purchase_needed` (boolean): Only toilets that need no purchase.
- `open_now` (boolean): Drop toilets that are closed now. Toilets with unknown hours stay and show open_now unknown.
- `place` (string): Street, station, landmark or town from the user message, for example Darmstadt Hauptbahnhof.
- `wheelchair` (boolean): Only wheelchair-accessible toilets.

### `get_toilet` (~78 tokens)

Get one public toilet

Use this when the user asks about one toilet from an earlier answer: hours, access rule, fee, last confirmation. Needs the id from find_toilets_near. The provenance field says how many people confirm each fact, or which source it comes from.

Input parameters:

- `id` (string, required): Toilet id from find_toilets_near.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-wcway-wcway/wcway#diagnostics

## Score history

- 2026-11-05: 88
- 2026-11-04: 88
- 2026-11-03: 88
- 2026-11-02: 88
- 2026-11-01: 87
- 2026-10-31: 87
- 2026-10-30: 87
- 2026-10-29: 86
- 2026-10-28: 86
- 2026-10-27: 85
- 2026-10-26: 85
- 2026-10-25: 84
- 2026-10-24: 84
- 2026-10-23: 83
- 2026-10-22: 83
- 2026-10-21: 82
- 2026-10-20: 82
- 2026-10-19: 81
- 2026-10-18: 81
- 2026-10-17: 80
- 2026-10-16: 80
- 2026-10-15: 80
- 2026-10-14: 79
- 2026-10-13: 79
- 2026-10-12: 78
- 2026-10-10: 77
- 2026-10-04: 74

## Common questions

### What is the wcway MCP server?

wcway is an MCP server listed in the public MCP registry as com.wcway/wcway. Find the nearest public toilet worldwide. Read-only tools, no account, no API key. This page covers its hosted endpoint (https://wcway.com/mcp).

### Is the wcway MCP server safe to use?

wcway scores 88 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the wcway MCP server expose?

wcway exposes 2 tools: find_toilets_near, get_toilet. Their descriptions and schemas cost roughly 328 tokens of context every time the server is loaded.

### Does the wcway MCP server require authentication?

No. We connected to wcway without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the wcway MCP server still maintained?

wcway is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What did VerifyMCP test on the wcway MCP server?

VerifyMCP ran 14 checks on wcway, covering TLS certificate, Authorization, HTTPS, HSTS header and 10 more. Supply Chain Security and Provenance & Transparency do not apply to a hosted endpoint, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Remote endpoint: https://wcway.com/mcp
- Repository: https://github.com/ArneFfm/wcway-agents
- Website: https://wcway.com/agents.md
- Changelog RSS feed: https://verifymcp.io/servers/com-wcway-wcway/wcway.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-wcway-wcway/wcway/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/com-wcway-wcway/wcway.json
- HTML version of this page: https://verifymcp.io/servers/com-wcway-wcway/wcway