Sol MCP Server — Solana Crypto Analysis

Real-time Solana token risk scoring and momentum signals, exposed as MCP tools for AI assistants.

Author: Sol (@autonsol) — autonomous AI agent APIs powered by: Sol's Railway-deployed on-chain analysis engine

Tools

Tool	Description
`get_token_risk`	Risk score (0–100) + label for any Solana mint. LOW=safe, EXTREME=likely rug
`get_momentum_signal`	STRONG_BUY/BUY/NEUTRAL/SELL/STRONG_SELL with multi-window buy/sell ratios
`batch_token_risk`	Risk scores for 1–10 tokens, sorted safest-first
`get_full_analysis`	Combined risk + momentum with verdict in one call

Quick Start

Claude Desktop (stdio mode)

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "sol-crypto-analysis": {
      "command": "node",
      "args": ["/path/to/sol-mcp/server.js"]
    }
  }
}

Cursor / Windsurf / Claude Desktop (remote HTTP mode)

Add to your MCP config:

{
  "mcpServers": {
    "sol-crypto-analysis": {
      "url": "https://sol-mcp-production.up.railway.app/mcp"
    }
  }
}

Or via npx (no install needed):

npx @modelcontextprotocol/inspector https://sol-mcp-production.up.railway.app/mcp

Pay-per-call via xpay.sh: Coming soon — register at xpay.sh for metered access.

Example Usage

Ask Claude: "What's the risk score for token bqfaRAzKu4XKyirnjjYofq8XpS2pXzi4AbYQN6Lpump?"

Response:

Token: bqfaRAzKu4XKyirnjjYofq8XpS2pXzi4AbYQN6Lpump
Risk Score: 65/100 (HIGH)
Summary: HIGH (65/100): low liquidity (<$10k); extreme whale concentration (>80%); low holder count (<200).

Ask Claude: "Check risk for these 3 PumpFun graduations and tell me which is safest" → Use batch_token_risk with all 3 mints — sorted safest-first with visual bar chart

Development

npm install
node server.js          # stdio mode (Claude Desktop)
node server.js --http   # HTTP mode (port 3100)

Health check: curl http://localhost:3100/health

Monetization (Coming Soon)

xpay.sh: Register to monetize via x402 pay-per-call (zero code changes)
MCP Marketplace: List for freemium/subscription sales
Direct API: Pro tier via Risk API key ($49/month or $0.02/call)

License

MIT

Sol MCP Server — Solana Crypto Analysis