Namecatcher Skills

io.github.productmap

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

Add to Cursor Add to VS Code Run on PlugMCP

1{2  "mcpServers": {3    "io.github.productmap-namecatcher-skills": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ],9      "env": {10        "NAMECATCHER_API_ORIGIN": "<value>"11      }12    }13  }14}

.cursor/mcp.jsonMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

npx -y [email protected]

Credentials from the publisher

NAMECATCHER_API_ORIGIN — Override the NameCatcher API origin (optional; defaults to the public API)

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1NAMECATCHER_API_ORIGIN=<value> claude mcp add io.github.productmap-namecatcher-skills -- npx -y namecatcher-mcp@0.1.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.productmap-namecatcher-skills": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ],9      "env": {10        "NAMECATCHER_API_ORIGIN": "<value>"11      }12    }13  }14}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 0.1.1
API key: NAMECATCHER_API_ORIGIN
Last checked: 2026-10-28

Stars: —
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Namecatcher Skills?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Namecatcher Skills need an API key?

The publisher lists these environment variables: NAMECATCHER_API_ORIGIN.

What transport does Namecatcher Skills use?

Namecatcher Skills runs locally over stdio.

When was Namecatcher Skills last checked?

Last checked 2026-10-28. Score and value collectible Telegram usernames: namability 0-100, fair price, thesis. No API key.

From the publisher

Documentation

NameCatcher — username intelligence for AI agents

Score and value collectible Telegram usernames: namability score (0–100) validated against 111k+ real Fragment sales, fair price estimation in GRAM, and positioning theses. Free public API — no key, no wallet, no setup.

Three ways to plug in, thinnest first:

Layer	For	Install
Plain HTTP	any agent that can `curl`/`fetch`	nothing
Agent Skill	Claude Code / skills-compatible agents	`npx skills add productmap/namecatcher-skills`
MCP server	Claude Desktop/Code, any MCP client	`npx -y namecatcher-mcp`

Built by NameCatcher — the Telegram mini app for username investors: mint catching, market analytics, portfolio, value passports.

Quick try

curl -s "https://api-namecatcher.rocketname.com/public/score/wearlab?lang=en" | jq

{
  "username": "wearlab",
  "score": 67,
  "band": "strong",
  "fair_price_ton": 400,
  "thesis": "A crisp fusion of \"wear\" and \"lab\" …",
  "lang": "en",
  "analysis_url": "https://t.me/NameCatcherBot?startapp=name_wearlab__pub_api",
  "fragment_url": "https://fragment.com/username/wearlab"
}

API reference

One endpoint, no auth:

GET https://api-namecatcher.rocketname.com/public/score/{name}?lang={en|ru}

Parameters

Param	In	Required	Description
`name`	path	yes	Username without `@`. 4–32 chars, `a-z 0-9 _`
`lang`	query	no	`en` (default) or `ru` — language of `thesis`

Response fields

Field	Type	Description
`username`	string	Canonical (lowercase) username
`score`	int 0–100	Namability — quality of the name as a brandable asset. Market-validated: names scoring 90+ sell for a multiple of 80–89 names
`band`	string	`premium` (≥80) · `strong` (≥66) · `medium` (≥50) · `weak` (<50). Below 50 is not investment-grade
`fair_price_ton`	number \| null	Class-based fair price estimate in GRAM (length × score class)
`thesis`	string \| null	Short positioning summary (why the name works, for whom). Present only for names already analyzed — `null` is not a quality signal
`lang`	string	Language the thesis was returned in
`analysis_url`	string	Full breakdown in the NameCatcher mini app
`fragment_url`	string	The name's page on Fragment (live market status, buy/bid)

Errors

Status	Body	Meaning
400	`{"error":"INVALID_NAME"}`	Not a valid username string
400	`{"error":"NOT_COLLECTIBLE"}`	Valid string, but not scorable as a collectible (e.g. too short)
429	`{"error":"RATE_LIMITED","retry_after_s":n}`	Over 60 req/min per IP — wait `retry_after_s` and retry
429	`{"error":"DAILY_LIMIT","limit_per_day":1000}`	Over 1,000 req/day per IP

Rate limits

60 requests/min and 1,000 requests/day per IP. Generous for agent workflows (evaluating and comparing dozens of names); not enough for bulk scraping — that's intentional. Need more for a legitimate use case? Ping @BrandEvangelist.

curl cookbook

# Score one name (Russian thesis)
curl -s "https://api-namecatcher.rocketname.com/public/score/morya?lang=ru" | jq '{score, band, fair_price_ton}'

# Compare candidates: pick the best of three
for n in pulsefit traintrack fitwave; do
  curl -s "https://api-namecatcher.rocketname.com/public/score/$n" | jq -c '{username, score, band}'
done | sort -t: -k2 -rn

# Pre-purchase check: is a 300 GRAM ask below class valuation?
curl -s "https://api-namecatcher.rocketname.com/public/score/vault" \
  | jq '{score, fair_price_ton, below_class: (.fair_price_ton / 300 >= 1.2)}'

Agent Skill

The names/ton-usernames skill teaches an agent the full workflow: single-name evaluation, candidate comparison, and pre-purchase checks against Fragment asks.

npx skills add productmap/namecatcher-skills --skill ton-usernames
# or manually:
cp -r names/ton-usernames ~/.claude/skills/

A PR adding this skill to the official ton-org/skills is open.

MCP server

A thin stdio bridge over the same API — for Claude Desktop, Claude Code, and any MCP client. No key needed. Published on npm as namecatcher-mcp (GitHub install npx -y github:productmap/namecatcher-skills also works).

Remote endpoint (Streamable HTTP) — same three tools, zero install:

https://mcp-namecatcher.rocketname.com/mcp

claude mcp add --transport http namecatcher https://mcp-namecatcher.rocketname.com/mcp

Claude Code:

claude mcp add namecatcher -- npx -y namecatcher-mcp

Claude Desktop / other MCP clients (mcpServers config):

{
  "mcpServers": {
    "namecatcher": {
      "command": "npx",
      "args": ["-y", "namecatcher-mcp"]
    }
  }
}

Tools

Tool	Description	Arguments
`score_name`	Score one username: namability, band, fair price, thesis	`name`, `lang?`
`compare_names`	Score up to 20 candidates and rank them by score	`names[]`, `lang?`
`check_fragment_ask`	Compare a Fragment asking price to the class valuation → fair/ask ratio + verdict	`name`, `ask_ton`

Environment: NAMECATCHER_API_ORIGIN (optional) — override the API origin.

Notes for builders

The score measures naming quality, deterministic per model version — safe to cache
It is not demand for a specific lot: always check the live Fragment price before money decisions
Pairs naturally with TON wallet tooling (@ton/mcp): evaluate → then buy

License

MIT

Namecatcher Skills

io.github.productmap

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

Communication

Add to Cursor Add to VS Code Run on PlugMCP

GitHub npm

Add to Cursor Add to VS Code Run on PlugMCP

1{2  "mcpServers": {3    "io.github.productmap-namecatcher-skills": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ],9      "env": {10        "NAMECATCHER_API_ORIGIN": "<value>"11      }12    }13  }14}

.cursor/mcp.jsonMCP server

Transport: stdio
Status: Local

Power your agent

Add this server

The publisher's own command. Not a PlugMCP endpoint.

Add to Cursor Add to VS Code Run on PlugMCP

Host a copy with our keys and logs.

Local command

npx -y [email protected]

Credentials from the publisher

NAMECATCHER_API_ORIGIN — Override the NameCatcher API origin (optional; defaults to the public API)

Claude Code has no install link for a local command. Copy the command below and run it in a terminal.

shClaude Code

1NAMECATCHER_API_ORIGIN=<value> claude mcp add io.github.productmap-namecatcher-skills -- npx -y namecatcher-mcp@0.1.1

Run in a terminal.

jsonClaude Desktop

1{2  "mcpServers": {3    "io.github.productmap-namecatcher-skills": {4      "command": "npx",5      "args": [6        "-y",7        "[email protected]"8      ],9      "env": {10        "NAMECATCHER_API_ORIGIN": "<value>"11      }12    }13  }14}

claude_desktop_config.json

Local · npmPublisher installStep-by-step: add this in Claude

Remote URL or a command on your machine? How the two installs differ

Run on PlugMCP

Host a copy with our keys and logs.

A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.

Launch

Server facts

Local

Transport: stdio
Version: 0.1.1
API key: NAMECATCHER_API_ORIGIN
Last checked: 2026-10-28

Stars: —
Tools: —
Uptime: —

Tools

No tool list yet. Remote servers get one after the first health check.

FAQ

Questions

How do I install Namecatcher Skills?

Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.

Does Namecatcher Skills need an API key?

The publisher lists these environment variables: NAMECATCHER_API_ORIGIN.

What transport does Namecatcher Skills use?

Namecatcher Skills runs locally over stdio.

When was Namecatcher Skills last checked?

Last checked 2026-10-28. Score and value collectible Telegram usernames: namability 0-100, fair price, thesis. No API key.

From the publisher

Documentation

NameCatcher — username intelligence for AI agents

Three ways to plug in, thinnest first:

Layer	For	Install
Plain HTTP	any agent that can `curl`/`fetch`	nothing
Agent Skill	Claude Code / skills-compatible agents	`npx skills add productmap/namecatcher-skills`
MCP server	Claude Desktop/Code, any MCP client	`npx -y namecatcher-mcp`

Built by NameCatcher — the Telegram mini app for username investors: mint catching, market analytics, portfolio, value passports.

Quick try

curl -s "https://api-namecatcher.rocketname.com/public/score/wearlab?lang=en" | jq

{
  "username": "wearlab",
  "score": 67,
  "band": "strong",
  "fair_price_ton": 400,
  "thesis": "A crisp fusion of \"wear\" and \"lab\" …",
  "lang": "en",
  "analysis_url": "https://t.me/NameCatcherBot?startapp=name_wearlab__pub_api",
  "fragment_url": "https://fragment.com/username/wearlab"
}

API reference

One endpoint, no auth:

GET https://api-namecatcher.rocketname.com/public/score/{name}?lang={en|ru}

Parameters

Param	In	Required	Description
`name`	path	yes	Username without `@`. 4–32 chars, `a-z 0-9 _`
`lang`	query	no	`en` (default) or `ru` — language of `thesis`

Response fields

Field	Type	Description
`username`	string	Canonical (lowercase) username
`score`	int 0–100	Namability — quality of the name as a brandable asset. Market-validated: names scoring 90+ sell for a multiple of 80–89 names
`band`	string	`premium` (≥80) · `strong` (≥66) · `medium` (≥50) · `weak` (<50). Below 50 is not investment-grade
`fair_price_ton`	number \| null	Class-based fair price estimate in GRAM (length × score class)
`thesis`	string \| null	Short positioning summary (why the name works, for whom). Present only for names already analyzed — `null` is not a quality signal
`lang`	string	Language the thesis was returned in
`analysis_url`	string	Full breakdown in the NameCatcher mini app
`fragment_url`	string	The name's page on Fragment (live market status, buy/bid)

Errors

Status	Body	Meaning
400	`{"error":"INVALID_NAME"}`	Not a valid username string
400	`{"error":"NOT_COLLECTIBLE"}`	Valid string, but not scorable as a collectible (e.g. too short)
429	`{"error":"RATE_LIMITED","retry_after_s":n}`	Over 60 req/min per IP — wait `retry_after_s` and retry
429	`{"error":"DAILY_LIMIT","limit_per_day":1000}`	Over 1,000 req/day per IP

Rate limits

curl cookbook

# Score one name (Russian thesis)
curl -s "https://api-namecatcher.rocketname.com/public/score/morya?lang=ru" | jq '{score, band, fair_price_ton}'

# Compare candidates: pick the best of three
for n in pulsefit traintrack fitwave; do
  curl -s "https://api-namecatcher.rocketname.com/public/score/$n" | jq -c '{username, score, band}'
done | sort -t: -k2 -rn

# Pre-purchase check: is a 300 GRAM ask below class valuation?
curl -s "https://api-namecatcher.rocketname.com/public/score/vault" \
  | jq '{score, fair_price_ton, below_class: (.fair_price_ton / 300 >= 1.2)}'

Agent Skill

The names/ton-usernames skill teaches an agent the full workflow: single-name evaluation, candidate comparison, and pre-purchase checks against Fragment asks.

npx skills add productmap/namecatcher-skills --skill ton-usernames
# or manually:
cp -r names/ton-usernames ~/.claude/skills/

A PR adding this skill to the official ton-org/skills is open.

MCP server

Remote endpoint (Streamable HTTP) — same three tools, zero install:

https://mcp-namecatcher.rocketname.com/mcp

claude mcp add --transport http namecatcher https://mcp-namecatcher.rocketname.com/mcp

Claude Code:

claude mcp add namecatcher -- npx -y namecatcher-mcp

Claude Desktop / other MCP clients (mcpServers config):

{
  "mcpServers": {
    "namecatcher": {
      "command": "npx",
      "args": ["-y", "namecatcher-mcp"]
    }
  }
}

Tools

Tool	Description	Arguments
`score_name`	Score one username: namability, band, fair price, thesis	`name`, `lang?`
`compare_names`	Score up to 20 candidates and rank them by score	`names[]`, `lang?`
`check_fragment_ask`	Compare a Fragment asking price to the class valuation → fair/ask ratio + verdict	`name`, `ask_ton`

Environment: NAMECATCHER_API_ORIGIN (optional) — override the API origin.

Notes for builders

The score measures naming quality, deterministic per model version — safe to cache
It is not demand for a specific lot: always check the live Fragment price before money decisions
Pairs naturally with TON wallet tooling (@ton/mcp): evaluate → then buy

License

MIT

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Namecatcher Skills?

Does Namecatcher Skills need an API key?

What transport does Namecatcher Skills use?

When was Namecatcher Skills last checked?

Documentation

NameCatcher — username intelligence for AI agents

Quick try

API reference

Parameters

Response fields

Errors

Rate limits

curl cookbook

Agent Skill

MCP server

Tools

Notes for builders

Links

License

Add this server

Host a copy with our keys and logs.

Server facts

Tools

Questions

How do I install Namecatcher Skills?

Does Namecatcher Skills need an API key?

What transport does Namecatcher Skills use?

When was Namecatcher Skills last checked?

Documentation

NameCatcher — username intelligence for AI agents

Quick try

API reference

Parameters

Response fields

Errors

Rate limits

curl cookbook

Agent Skill

MCP server

Tools

Notes for builders

Links

License