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100
MCP live MCP 2025-06-18 http

NameCatcher

ceo-j1pw/namecatcher

Valuation brain for collectible Telegram usernames. Score any name 0–100 (namability, validated against 111k+ real Fragment sales), estimate fair price in GRAM, and run pre-purchase checks against Fragment asking prices. Free public API — no key, no wallet, no setup. **Tools** - `score_name` — namability score, quality band, fair price, positioning thesis - `compare_names` — rank up to 20 candidates for a brand, bot or investment - `check_fragment_ask` — is a Fragment ask below its class valuation? fair/ask ratio + verdict Pairs naturally with TON wallet tooling: evaluate → then buy. Rate limits: 60 req/min, 1,000 req/day per IP.

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Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
263ms
last probe
Tools
3
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://mcp-namecatcher.rocketname.com/mcp
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
3 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
3 items in total; 3 or more earns these points.
pass Describes itself 10/10
639 characters; more than 30 earns these points.

Tools · 3

score_name

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 a…

compare_names

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

check_fragment_ask

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.

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://mcp-namecatcher.rocketname.com/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "namecatcher": {
      "url": "https://mcp-namecatcher.rocketname.com/mcp",
      "transport": "http"
    }
  }
}