# WIA Music catalog (remote · mcp-wiamusic.smilestory.ai)

Search the WIA Music catalog of original K-pop, K-trot and K-ballad songs: details, key, BPM.

- Trust score: 75/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-23

## Components

- remote · `mcp-wiamusic.smilestory.ai`: 75/100 (this document), [markdown](https://verifymcp.io/servers/ai-smilestory-wiamusic/mcp-wiamusic.md), [page](https://verifymcp.io/servers/ai-smilestory-wiamusic/mcp-wiamusic)

## Channel facts

- Endpoint: `https://mcp-wiamusic.smilestory.ai/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## 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 2026-10-23.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - 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**: 76/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 466 tokens (~116/item across 4 items; 4 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 33/100
  - Stability observed for 10 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 91/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 73% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the WIA Music catalog MCP server?

WIA Music catalog is a hosted endpoint at https://mcp-wiamusic.smilestory.ai/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 ai-smilestory-wiamusic 'https://mcp-wiamusic.smilestory.ai/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "ai-smilestory-wiamusic": {
      "url": "https://mcp-wiamusic.smilestory.ai/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ai-smilestory-wiamusic": {
      "type": "http",
      "url": "https://mcp-wiamusic.smilestory.ai/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.ai-smilestory-wiamusic]
url = "https://mcp-wiamusic.smilestory.ai/mcp"
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add ai-smilestory-wiamusic --url 'https://mcp-wiamusic.smilestory.ai/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  ai-smilestory-wiamusic:
    url: "https://mcp-wiamusic.smilestory.ai/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "ai-smilestory-wiamusic": {
      "Transport": "http",
      "Url": "https://mcp-wiamusic.smilestory.ai/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add ai-smilestory-wiamusic -t streamable-http -u 'https://mcp-wiamusic.smilestory.ai/mcp'
```

### Other

```json
{
  "mcpServers": {
    "ai-smilestory-wiamusic": {
      "type": "http",
      "url": "https://mcp-wiamusic.smilestory.ai/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.

### 2026-10-22 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-20 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-18 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-15 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-14 (score 71, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-13 (score 71)

First indexed and scored.

## MCP tools (4)

### `search_songs` (~230 tokens)

Search WIA Music catalog

Search the public WIA Music catalog of original K-pop / K-trot / K-ballad songs (each sold as a 1-of-1 bundle with sheet music). Filter by text, genre, musical key, BPM range, or available score formats. Read-only; purchasing is done on the website. For copyright screening of arbitrary audio use the Music Check MCP. (WIA Music 공개 카탈로그 검색. 구매는 웹에서.)

Input parameters:

- `bpm_max` (integer)
- `bpm_min` (integer)
- `formats` (array): Require all listed score formats
- `genre` (string): Exact genre, e.g. K-Pop, K-Trot, K-Ballad. Use list_catalog_facets for current values
- `has_lyrics` (boolean)
- `has_mr` (boolean): Has an instrumental (MR) track
- `key` (string): Musical key, e.g. 'A minor' (case-insensitive exact match)
- `limit` (integer): Default 20
- `q` (string): Match in title or artist

### `get_song` (~63 tokens)

Get one WIA Music song

Get full public details of one WIA Music catalog song by slug (key, BPM, formats, links). Read-only; purchase only on the website. (WIA Music 곡 상세 조회.)

Input parameters:

- `slug` (string, required): Song slug, e.g. afterimage

### `get_song_lineage` (~74 tokens)

Get song lineage (versions and release records)

Public version tree of a WIA Music song: the original and any derived versions with their receipt-verification links, plus public release records. Contains no buyer or personal data. (곡 계보: 원본·파생 버전·발매 기록. 개인정보 없음.)

Input parameters:

- `slug` (string, required): Song slug

### `list_catalog_facets` (~53 tokens)

List catalog genres, keys, languages

List the current WIA Music catalog facets: genres, musical keys, vocal types, languages and total song count. Useful before calling search_songs. (카탈로그 장르·키·언어 목록.)

## Diagnostics

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

## Score history

- 2026-10-23: 75
- 2026-10-22: 75
- 2026-10-21: 74
- 2026-10-20: 74
- 2026-10-19: 73
- 2026-10-18: 73
- 2026-10-17: 72
- 2026-10-16: 72
- 2026-10-15: 72
- 2026-10-14: 71
- 2026-10-13: 71

## Common questions

### What is the WIA Music catalog MCP server?

WIA Music catalog is an MCP server listed in the public MCP registry as ai.smilestory/wiamusic. Search the WIA Music catalog of original K-pop, K-trot and K-ballad songs: details, key, BPM. This page covers its hosted endpoint (https://mcp-wiamusic.smilestory.ai/mcp).

### Is the WIA Music catalog MCP server safe to use?

WIA Music catalog scores 75 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 WIA Music catalog MCP server expose?

WIA Music catalog exposes 4 tools: search_songs, get_song, get_song_lineage, list_catalog_facets. Their descriptions and schemas cost roughly 420 tokens of context every time the server is loaded.

### Does the WIA Music catalog MCP server require authentication?

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

### Is the WIA Music catalog MCP server still maintained?

WIA Music catalog is still listed as active in the MCP registry. We last reached this channel on 23 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://mcp-wiamusic.smilestory.ai/mcp
- Website: https://wiamusic.smilestory.ai/
- Changelog RSS feed: https://verifymcp.io/servers/ai-smilestory-wiamusic/mcp-wiamusic.xml
- Changelog JSON feed: https://verifymcp.io/servers/ai-smilestory-wiamusic/mcp-wiamusic.json
- HTML version of this page: https://verifymcp.io/servers/ai-smilestory-wiamusic/mcp-wiamusic