# three.ws Coin Clash (npm · @three-ws/clash-mcp)

Play three.ws Coin Clash — read the faction battle board and leaderboard, enlist, and rally.

- Trust score: 66/100 (medium)
- Change this week: +24
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@three-ws/clash-mcp`: 66/100 (this document), [markdown](https://verifymcp.io/servers/nirholas-clash-mcp/three-ws-clash-mcp.md), [page](https://verifymcp.io/servers/nirholas-clash-mcp/three-ws-clash-mcp)

## Channel facts

- Registry: `npm`
- Package: `@three-ws/clash-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 (98 of 102), 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 (98 of 102), 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 (Apache-2.0).
  - Actively maintained (last published 29 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 62/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 1098 tokens (~274/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**: 23/100
  - Stability observed for 7 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.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add nirholas-clash-mcp -- npx -y @three-ws/clash-mcp
```

### Codex

```bash
codex mcp add nirholas-clash-mcp -- npx -y @three-ws/clash-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "nirholas-clash-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@three-ws/clash-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add nirholas-clash-mcp --command npx --arg -y --arg @three-ws/clash-mcp
```

### Hermes

```yaml
mcp_servers:
  nirholas-clash-mcp:
    command: "npx"
    args: ["-y", "@three-ws/clash-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "nirholas-clash-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/clash-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, +43)

- [security regression] Provenance: unverified → fail
- [security improvement] Install scripts: unverified → pass
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Malware scan: unverified → pass
- [security] Stability: Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.
- [functional regression] Capabilities: pass → unverified
- [functional improvement] Schema quality: unverified → excellent
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] License: unverified → pass
- [functional improvement] Stability: unverified → 0.20
- [functional improvement] Maintenance: unverified → pass
- [functional] Licence: Apache-2.0

### 2026-08-01 (score 23, +5)

- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional improvement] MCP protocol: unverified → pass

### 2026-07-31 (score 18, −6)

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

### 2026-07-30 (score 24, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-27 (score 42)

First indexed and scored.

## MCP tools (4)

### `get_clash_state` (~228 tokens)

Coin Clash battle board

Read the live Coin Clash board for the current round. Coin Clash is three.ws community faction warfare: every CoinCommunities community is a faction, its holders are its army, and two factions are matched each round — whichever army rallies more power before the clock runs out wins. Returns `epoch` (round index), `endsAt`/`msLeft`/`epochMs` (the clock), and `arena`: an array of battles, each with sides `a` and `b` (token, symbol, image, members, posts, priceUsd, live `momentum` multiplier, accumulated `power`, all-time `record`), `aShare` (side a's share of the round's combined power for a tug-of-war bar), and `leader` (the winning side's token, or null if tied). `bye` is the unmatched faction this round (odd roster), `factionCount` the active army count. Live data — power and standings move between calls. Use this to see who's fighting and who's winning before enlisting or rallying.

### `get_clash_leaderboard` (~166 tokens)

Coin Clash leaderboard

Rank Coin Clash factions by their all-time war record. Returns `board`: factions sorted by wins then power, each with `token`, `symbol`, `image`, `members`, `w`/`l`/`d` (win/loss/draw), `battles`, cumulative `power`, and `winRate` (percent of decided battles won, or null if none decided yet). Pass `faction` (a faction mint) to also get `soldiers`: that faction's top rally contributors this round (wallet + power). Live data — records update as rounds settle. Use this to find the strongest armies and the heaviest hitters.

Input parameters:

- `faction` (string): Optional faction mint to also return that faction's top soldiers this round.

### `enlist_faction` (~226 tokens)

Enlist in a Coin Clash faction

Enlist the signer's wallet as a soldier in a Coin Clash faction and return a war pass. Requires the wallet to hold the faction coin: the tool requests a challenge, signs it with the wallet's Solana key (from the `secret` arg, or SOLANA_SECRET_KEY env), and the backend verifies the signature then checks a live on-chain holding. Returns `{ eligible, wallet, faction, amount, usd, warPass }`. If `eligible` is false the wallet does not currently hold the coin (`reason: "not_a_holder"`) and `warPass` is null — buy/hold the coin and retry. Keep the `warPass`: pass it to rally_faction to spend taps as battle power. No funds move; the pass expires after ~30 minutes.

Input parameters:

- `secret` (string): Base58 Solana secret of the enlisting wallet. Falls back to SOLANA_SECRET_KEY env. The wallet must hold the faction coin.
- `token` (string, required): The faction coin mint to enlist for — must be a faction in get_clash_state.

### `rally_faction` (~289 tokens)

Rally power for a Coin Clash faction

Rally for a Coin Clash faction by spending taps as battle power for the current round. Authorize with either a `pass` (war pass from enlist_faction) or a `token` (+ optional `secret`) to auto-enlist first. `taps` (1–50 per call) convert to power, multiplied by the faction's live momentum and capped per wallet per round. Returns `{ epoch, mint, added, momentum, walletPower, walletCap, capped, factionPower, msLeft }` — `added` is the power this call contributed, `factionPower` the army's new round total, `capped` true once the wallet hits `walletCap`. Each call adds power (not idempotent); call repeatedly to keep rallying while the round clock (`msLeft`) runs.

Input parameters:

- `pass` (string): A war pass from enlist_faction. Provide this OR `token` to auto-enlist.
- `secret` (string): Base58 Solana secret, used only when auto-enlisting from `token`. Falls back to SOLANA_SECRET_KEY env.
- `taps` (integer, required): Taps to spend this call (1–50). Each tap is one base power point before momentum.
- `token` (string): Faction mint to auto-enlist for when no `pass` is given (uses `secret`/SOLANA_SECRET_KEY).

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/nirholas-clash-mcp/three-ws-clash-mcp#diagnostics

## Score history

- 2026-08-03: 66
- 2026-08-02: 66
- 2026-08-01: 23
- 2026-07-31: 18
- 2026-07-30: 24
- 2026-07-28: 42
- 2026-07-27: 42

## Links

- npm package: https://www.npmjs.com/package/@three-ws/clash-mcp
- Socket report: https://socket.dev/npm/package/@three-ws/clash-mcp
- Repository: https://github.com/nirholas/three.ws
- Website: https://three.ws/
- Changelog RSS feed: https://verifymcp.io/servers/nirholas-clash-mcp/three-ws-clash-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/nirholas-clash-mcp/three-ws-clash-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/nirholas-clash-mcp/three-ws-clash-mcp