# io.github.productmap/namecatcher-skills (npm · namecatcher-mcp)

Score and value collectible Telegram usernames: namability 0-100, fair price, thesis. No API key.

- Trust score: 66/100 (medium)
- Change this week: +20
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `namecatcher-mcp`: 66/100 (this document), [markdown](https://verifymcp.io/servers/productmap-namecatcher-skills/namecatcher-mcp.md), [page](https://verifymcp.io/servers/productmap-namecatcher-skills/namecatcher-mcp)

## Channel facts

- Registry: `npm`
- Package: `namecatcher-mcp`
- Version: `0.1.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (95 of 99), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 17 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 66/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 242 tokens (~80/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 94/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 83% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add productmap-namecatcher-skills -- npx -y namecatcher-mcp
```

### Codex

```bash
codex mcp add productmap-namecatcher-skills -- npx -y namecatcher-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "productmap-namecatcher-skills": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "namecatcher-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add productmap-namecatcher-skills --command npx --arg -y --arg namecatcher-mcp
```

### Hermes

```yaml
mcp_servers:
  productmap-namecatcher-skills:
    command: "npx"
    args: ["-y", "namecatcher-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "productmap-namecatcher-skills": {
      "command": "npx",
      "args": [
        "-y",
        "namecatcher-mcp"
      ]
    }
  }
}
```

## 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.

### 2026-08-02 (score 66, +53)

- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [functional regression] Security disclosure: fail → unverified
- [functional improvement] Schema quality: unverified → good
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Stability: unverified → 0.20
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Tool coverage: unverified → 100

### 2026-08-01 (score 13, −15)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-31 (score 28, +4)

- [security regression] Malware scan: pass → unverified
- [functional improvement] Tool coverage: unverified → 100

### 2026-07-28 (score 24, −22)

- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (3)

### `score_name` (~105 tokens)

Score a Telegram username as an asset: namability 0-100 (validated against real Fragment sales), quality band, fair price estimate in GRAM, and a positioning thesis when available. Use when the user asks whether a username is good, what it is worth, or before buying/minting it.

Input parameters:

- `lang` (string): Thesis language, default en
- `name` (string, required): Username without @ (4-32 chars, a-z 0-9 _)

### `compare_names` (~55 tokens)

Score several username candidates (max 20) and rank them by score. Use when choosing between name options for a brand, bot, channel or investment.

Input parameters:

- `lang` (string)
- `names` (array, required): Candidate usernames

### `check_fragment_ask` (~82 tokens)

Pre-purchase check: compare a Fragment asking price against the name's class valuation (fair price). Returns the fair/ask ratio — ratio >= 1.2 means the lot is priced below its class valuation.

Input parameters:

- `ask_ton` (number, required): Asking price / current bid in GRAM (TON)
- `name` (string, required): Username without @

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/productmap-namecatcher-skills/namecatcher-mcp#diagnostics

## Score history

- 2026-08-03: 66
- 2026-08-02: 66
- 2026-08-01: 13
- 2026-07-31: 28
- 2026-07-30: 24
- 2026-07-28: 24
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/namecatcher-mcp
- Socket report: https://socket.dev/npm/package/namecatcher-mcp
- Repository: https://github.com/productmap/namecatcher-skills
- Changelog RSS feed: https://verifymcp.io/servers/productmap-namecatcher-skills/namecatcher-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/productmap-namecatcher-skills/namecatcher-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/productmap-namecatcher-skills/namecatcher-mcp