# io.github.friendlygeorge/coingecko-mcp-server (npm · @supernova123/coingecko-mcp-server)

MCP server for CoinGecko cryptocurrency data API

- Trust score: 69/100 (medium)
- Change this week: +23
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `@supernova123/coingecko-mcp-server`: 69/100 (this document), [markdown](https://verifymcp.io/servers/friendlygeorge-coingecko-mcp-server/supernova123-coingecko-mcp-server.md), [page](https://verifymcp.io/servers/friendlygeorge-coingecko-mcp-server/supernova123-coingecko-mcp-server)

## Channel facts

- Registry: `npm`
- Package: `@supernova123/coingecko-mcp-server`
- Version: `1.0.1`
- 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 53 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 75/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 418 tokens (~52/item across 8 items; 8 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 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 friendlygeorge-coingecko-mcp-server -- npx -y @supernova123/coingecko-mcp-server
```

### Codex

```bash
codex mcp add friendlygeorge-coingecko-mcp-server -- npx -y @supernova123/coingecko-mcp-server
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "friendlygeorge-coingecko-mcp-server": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@supernova123/coingecko-mcp-server"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add friendlygeorge-coingecko-mcp-server --command npx --arg -y --arg @supernova123/coingecko-mcp-server
```

### Hermes

```yaml
mcp_servers:
  friendlygeorge-coingecko-mcp-server:
    command: "npx"
    args: ["-y", "@supernova123/coingecko-mcp-server"]
```

### Other

```json
{
  "mcpServers": {
    "friendlygeorge-coingecko-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@supernova123/coingecko-mcp-server"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 69, +4)

- [functional improvement] Stability: unverified → 0.27

### 2026-08-02 (score 65, +60)

- [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: not enough scan history yet (needs a 30-day window).
- [functional improvement] Tool coverage: unverified → 100
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → good
- [functional] Licence: MIT

### 2026-07-31 (score 5, −1)

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

### 2026-07-30 (score 6, −40)

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

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

First indexed and scored.

## MCP tools (8)

### `search_coins` (~52 tokens)

Search for cryptocurrencies by name or symbol

Input parameters:

- `limit` (number): Max results (default 10)
- `query` (string, required): Search term (e.g. 'bitcoin', 'ETH', 'solana')

### `get_prices` (~66 tokens)

Get current prices, market caps, and 24h changes for one or more coins

Input parameters:

- `coin_ids` (string, required): Comma-separated CoinGecko IDs (e.g. 'bitcoin,ethereum,solana')
- `vs_currency` (string): Target currency (default: usd)

### `get_market_overview` (~49 tokens)

Get top coins by market cap with full stats

Input parameters:

- `limit` (number): Number of top coins (default 20)
- `vs_currency` (string): Target currency (default: usd)

### `get_trending` (~25 tokens)

Get currently trending coins on CoinGecko (last 24h search volume)

### `get_coin_details` (~51 tokens)

Get detailed info about a specific coin (description, links, market data, genesis date, categories)

Input parameters:

- `coin_id` (string, required): CoinGecko coin ID (e.g. 'bitcoin', 'ethereum')

### `get_price_history` (~86 tokens)

Get historical price data for a coin (daily, weekly, monthly)

Input parameters:

- `coin_id` (string, required): CoinGecko coin ID (e.g. 'bitcoin')
- `days` (number): Number of days of history (1, 7, 30, 90, 365, or 'max')
- `vs_currency` (string): Target currency (default: usd)

### `get_global_stats` (~28 tokens)

Get global crypto market statistics (total market cap, BTC dominance, active cryptos, etc.)

### `get_token_price_comparison` (~61 tokens)

Compare prices and stats of multiple tokens side-by-side

Input parameters:

- `coin_ids` (string, required): Comma-separated coin IDs (e.g. 'bitcoin,ethereum,solana,avalanche-2')
- `vs_currency` (string): Target currency

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/friendlygeorge-coingecko-mcp-server/supernova123-coingecko-mcp-server#diagnostics

## Score history

- 2026-08-03: 69
- 2026-08-02: 65
- 2026-08-01: 5
- 2026-07-31: 5
- 2026-07-30: 6
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/@supernova123/coingecko-mcp-server
- Socket report: https://socket.dev/npm/package/@supernova123/coingecko-mcp-server
- Repository: https://github.com/friendlygeorge/coingecko-mcp-server
- Changelog RSS feed: https://verifymcp.io/servers/friendlygeorge-coingecko-mcp-server/supernova123-coingecko-mcp-server/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/friendlygeorge-coingecko-mcp-server/supernova123-coingecko-mcp-server/changelog.json
- HTML version of this page: https://verifymcp.io/servers/friendlygeorge-coingecko-mcp-server/supernova123-coingecko-mcp-server