# io.github.sylenzor/solana-mcp (npm · @rigel-protocol/solana-mcp)

Read-only Solana MCP: rug-risk, bundle & deployer checks, live market, full audit. No keys.

- Trust score: 71/100 (medium)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-20

## Components

- npm · `@rigel-protocol/solana-mcp`: 71/100 (this document), [markdown](https://verifymcp.io/servers/sylenzor-solana-mcp/rigel-protocol-solana-mcp.md), [page](https://verifymcp.io/servers/sylenzor-solana-mcp/rigel-protocol-solana-mcp)

## Channel facts

- Registry: `npm`
- Package: `@rigel-protocol/solana-mcp`
- Version: `1.2.4`
- 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 2026-08-20.

- **Supply Chain Security**: 89/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known high-severity CVE affects uuid 8.3.2, reached via @solana/web3.js > jayson > uuid. A fixed version is available.
  - No install/post-install scripts declared.
  - 49 of 150 dependencies flagged as unhealthy (2 deprecated).
- **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 8 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 83/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 469 tokens (~67/item across 7 items; 7 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 sylenzor-solana-mcp -- npx -y @rigel-protocol/solana-mcp
```

### Codex

```bash
codex mcp add sylenzor-solana-mcp -- npx -y @rigel-protocol/solana-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "sylenzor-solana-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@rigel-protocol/solana-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add sylenzor-solana-mcp --command npx --arg -y --arg @rigel-protocol/solana-mcp
```

### Hermes

```yaml
mcp_servers:
  sylenzor-solana-mcp:
    command: "npx"
    args: ["-y", "@rigel-protocol/solana-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "sylenzor-solana-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@rigel-protocol/solana-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.

### 2026-08-20 (score 71, +4)

- [functional improvement] Stability: unverified → 0.27

### 2026-08-12 (score 67)

First indexed and scored.

## MCP tools (7)

### `rigel_get_wallet_balance` (~50 tokens)

Get wallet balance

Get the SOL balance and a summary of major SPL token holdings for any public Solana wallet address. Read-only.

Input parameters:

- `walletAddress` (string, required): Base58 Solana wallet address to inspect

### `rigel_inspect_token_data` (~56 tokens)

Inspect token data

Fetch metadata, supply stats, bonding-curve SOL, and estimated curve-completion percentage for a pump.fun token mint. Read-only.

Input parameters:

- `tokenAddress` (string, required): Base58 mint address of the token to inspect

### `rigel_analyze_rug_risk` (~66 tokens)

Analyze rug risk

Check basic on-chain safety metrics for a token — mint/freeze authority status and top-holder concentration — and return a formatted risk report. On-chain facts, not financial advice.

Input parameters:

- `tokenAddress` (string, required): Base58 mint address of the token to analyze

### `rigel_check_first_buyers` (~76 tokens)

Check first buyers (bundle detection)

Forensic check of a token's top holders: how many are fresh wallets, whether several share the same funding wallet, and how much supply fresh wallets control. Flags likely bundled launches. Heuristic, read-only, not financial advice.

Input parameters:

- `tokenAddress` (string, required): Base58 mint address of the token to check

### `rigel_deployer_history` (~71 tokens)

Deployer rap sheet

Identify who deployed a token and profile that wallet: age, activity level, SOL balance, and whether they still hold a meaningful share of the supply. Heuristic, read-only, not financial advice.

Input parameters:

- `tokenAddress` (string, required): Base58 mint address of the token whose deployer to profile

### `rigel_market_snapshot` (~76 tokens)

Market snapshot

Live market state for a token: price, market cap, liquidity, volume, buys-vs-sells flow, and momentum read (surging / steady / bleeding out). Works for bonding-curve and graduated tokens. Read-only, not financial advice.

Input parameters:

- `tokenAddress` (string, required): Base58 mint address of the token

### `rigel_full_audit` (~74 tokens)

Full audit

The complete Rigel battery in one call: safety, bundle forensics, deployer profile, curve state, and live market — combined into a single report with an overall verdict and top reasons. Read-only, not financial advice.

Input parameters:

- `tokenAddress` (string, required): Base58 mint address of the token to audit

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/sylenzor-solana-mcp/rigel-protocol-solana-mcp#diagnostics

## Score history

- 2026-08-20: 71
- 2026-08-19: 67
- 2026-08-18: 67
- 2026-08-17: 67
- 2026-08-16: 67
- 2026-08-15: 67
- 2026-08-14: 67
- 2026-08-13: 67
- 2026-08-12: 67

## Links

- npm package: https://www.npmjs.com/package/@rigel-protocol/solana-mcp
- Socket report: https://socket.dev/npm/package/@rigel-protocol/solana-mcp
- Repository: https://github.com/sylenzor/rigelonchain
- Website: https://rigelonchain.com/
- Changelog RSS feed: https://verifymcp.io/servers/sylenzor-solana-mcp/rigel-protocol-solana-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/sylenzor-solana-mcp/rigel-protocol-solana-mcp.json
- HTML version of this page: https://verifymcp.io/servers/sylenzor-solana-mcp/rigel-protocol-solana-mcp