# io.github.leekung125/web-data-toolkit (remote · web-data-toolkit.vercel.app)

Search YouTube or a channel for transcripts, Google Trends, and Google Play reviews.

- Trust score: 67/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- remote · `web-data-toolkit.vercel.app`: 67/100 (this document), [markdown](https://verifymcp.io/servers/leekung125-web-data-toolkit/web-data-toolkit.md), [page](https://verifymcp.io/servers/leekung125-web-data-toolkit/web-data-toolkit)

## Channel facts

- Endpoint: `https://web-data-toolkit.vercel.app/mcp`
- Transports: `streamable-http`
- Auth: `required`
- Version: `1.1.0`

## 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 2026-09-20.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - 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**: 73/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 602 tokens (~150/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 13/100
  - Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% 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**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### How do I install the io.github.leekung125/web-data-toolkit MCP server?

io.github.leekung125/web-data-toolkit is a hosted endpoint at https://web-data-toolkit.vercel.app/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 leekung125-web-data-toolkit 'https://web-data-toolkit.vercel.app/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "leekung125-web-data-toolkit": {
      "url": "https://web-data-toolkit.vercel.app/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "leekung125-web-data-toolkit": {
      "type": "http",
      "url": "https://web-data-toolkit.vercel.app/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.leekung125-web-data-toolkit]
url = "https://web-data-toolkit.vercel.app/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "leekung125-web-data-toolkit": {
      "type": "remote",
      "url": "https://web-data-toolkit.vercel.app/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add leekung125-web-data-toolkit --url 'https://web-data-toolkit.vercel.app/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  leekung125-web-data-toolkit:
    url: "https://web-data-toolkit.vercel.app/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "leekung125-web-data-toolkit": {
      "Transport": "http",
      "Url": "https://web-data-toolkit.vercel.app/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add leekung125-web-data-toolkit -t streamable-http -u 'https://web-data-toolkit.vercel.app/mcp'
```

### Other

```json
{
  "mcpServers": {
    "leekung125-web-data-toolkit": {
      "type": "http",
      "url": "https://web-data-toolkit.vercel.app/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.

### 2026-09-20 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 10 to 13. That category is still filling its 30-day observation window: 3 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-18 (score 66, +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.

### 2026-09-17 (score 65, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-09-16 (score 65, +29)

- [security regression] Authorization: fail → unverified
- [security improvement] Transport: unverified → pass
- [security improvement] Injection markers: unverified → pass
- [security] First check of Judged manipulation: pass
- [functional regression] MCP protocol: unverified → fail
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: excellent
- [functional] First check of Destructive annotations: pass
- [functional] First check of Schema quality: fail
- [functional] First check of Tool coverage: 100

### 2026-09-14 (score 36)

First indexed and scored.

## MCP tools (4)

### `youtube_transcript` (~134 tokens)

Get the full transcript of one or more YouTube videos as clean text.

Returns the transcript text for each video plus its language, whether the captions were auto-generated, word count, title and channel. Comma-separate up to 50 video URLs or ids. Videos with no captions come back with a status instead of text.

Input parameters:

- `lang` (string): Preferred language codes in order, comma separated. Default en.
- `segments` (boolean): Include timestamped segments as well as full text.
- `translateTo` (string): Translate the transcript into this language code.
- `url` (string, required): YouTube URL or 11-character video id. Comma-separate up to 50.

### `youtube_channel_transcripts` (~149 tokens)

Search YouTube, or list a channel or playlist, and return every video with its transcript.

Enumerates the newest videos of a channel, @handle or playlist and returns each video's metadata and transcript in a single call. Pass "search: your query" instead of a channel to go straight from a question to transcripts without knowing which creator to ask - the top results come back with full transcripts. Useful for building a corpus on a topic or from one creator.

Input parameters:

- `lang` (string): Preferred caption language. Default en.
- `max` (integer): How many of the newest videos to fetch. Default 25, max 500.
- `source` (string, required): @handle, channel URL or id, a playlist URL, or "search: your query" to search YouTube.

### `google_trends` (~152 tokens)

Google Trends interest over time, interest by region and related queries.

For up to five keywords: relative search interest over a timeframe, interest broken down by region, and the top and rising related queries. No browser, straight from the Trends endpoints.

Input parameters:

- `byRegion` (boolean): Include the interest-by-region breakdown. Default true.
- `geo` (string): Country or region code such as US or GB. Empty means worldwide.
- `keyword` (string, required): Search term. Comma-separate up to 5 to compare.
- `related` (boolean): Include top and rising related queries. Default true.
- `timeframe` (string): Any Trends range, e.g. now 7-d, today 3-m, today 5-y. Default today 12-m.

### `google_play_reviews` (~108 tokens)

Google Play reviews for an Android app, by country and language.

Rating, text, author, thumbs-up count, app version and the developer's reply for any Google Play app.

Input parameters:

- `app` (string, required): Google Play URL or package name such as com.whatsapp.
- `country` (string): Two-letter country code. Default us.
- `lang` (string): Language code. Default en.
- `max` (integer): Maximum reviews per app. Default 100.
- `rating` (integer): 1-5 to keep only that star rating.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/leekung125-web-data-toolkit/web-data-toolkit#diagnostics

## Score history

- 2026-09-20: 67
- 2026-09-19: 66
- 2026-09-18: 66
- 2026-09-17: 65
- 2026-09-16: 65
- 2026-09-15: 36
- 2026-09-14: 36

## Common questions

### What is the io.github.leekung125/web-data-toolkit MCP server?

io.github.leekung125/web-data-toolkit is an MCP server listed in the public MCP registry as io.github.leekung125/web-data-toolkit. Search YouTube or a channel for transcripts, Google Trends, and Google Play reviews. This page covers its hosted endpoint (https://web-data-toolkit.vercel.app/mcp).

### Is the io.github.leekung125/web-data-toolkit MCP server safe to use?

io.github.leekung125/web-data-toolkit scores 67 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 io.github.leekung125/web-data-toolkit MCP server expose?

io.github.leekung125/web-data-toolkit exposes 4 tools: youtube_transcript, youtube_channel_transcripts, google_trends, google_play_reviews. Their descriptions and schemas cost roughly 543 tokens of context every time the server is loaded.

### Does the io.github.leekung125/web-data-toolkit MCP server require authentication?

No. We connected to io.github.leekung125/web-data-toolkit without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the io.github.leekung125/web-data-toolkit MCP server still maintained?

io.github.leekung125/web-data-toolkit is still listed as active in the MCP registry. We last reached this channel on 20 September 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://web-data-toolkit.vercel.app/mcp
- Authorisation metadata: https://web-data-toolkit.vercel.app/.well-known/oauth-protected-resource/mcp
- Repository: https://github.com/leekung125/web-data-toolkit-mcp
- Website: https://web-data-toolkit.vercel.app/
- Changelog RSS feed: https://verifymcp.io/servers/leekung125-web-data-toolkit/web-data-toolkit.xml
- Changelog JSON feed: https://verifymcp.io/servers/leekung125-web-data-toolkit/web-data-toolkit.json
- HTML version of this page: https://verifymcp.io/servers/leekung125-web-data-toolkit/web-data-toolkit