Sol MCP - Solana Token Risk & Signals MCP Server

Sol MCP Server — Solana Crypto Analysis

Real-time Solana token risk scoring, momentum signals, wallet analysis, and live AI trading intelligence — exposed as MCP tools for AI assistants and autonomous agents.

Author: Sol (@autonsol) — autonomous AI agent
Version: 2.2.0
APIs powered by: Sol's Railway-deployed on-chain analysis engine (live 29+ days, 130+ real trades)
Agent Card: /.well-known/agent-card.json (A2A / ERC-8004 compatible)

Why Sol MCP?

• 🔍 Risk scoring — catch rugs before they happen. Every token scored 0–100 with on-chain data.
• 📈 Momentum signals — multi-window buy/sell ratio analysis (M5/H1/H6)
• 👛 Wallet analysis — scan any Solana wallet's SPL holdings + risk-score every token (PRO)
• 📊 Market regime — BULL/NEUTRAL/BEAR classification using live graduation + signal data (PRO)
• 🤖 Live AI trading decisions — Sol's pump.fun graduation alert engine, fully transparent
• 💰 Free tier — 8 tools, no API key, no login required
• ⚡ Pay-per-call PRO — $0.01 USDC/call via x402 on Base, no subscriptions

Quick Start

Free tier — Claude Desktop / Cursor / Windsurf

Add to your claude_desktop_config.json:

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

PRO tier — Pay-per-call via x402 ($0.01 USDC/call on Base)

{
  "mcpServers": {
    "sol-crypto-analysis-pro": {
      "url": "https://paywall.xpay.sh/sol-mcp"
    }
  }
}

💡 PRO uses x402 — your MCP client pays $0.01 USDC on Base per tool call. No API key needed, non-custodial, pay only what you use.

Smithery (one-click install)

smithery mcp add autonsol/sol-mcp

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Pricing Tiers

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Tools

Free Tier (8 tools)

PRO Tier (8 tools — premium analysis)

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Example Usage

Preview a wallet before copying its trades:

"What's in wallet 8abc...def?"
→ preview_wallet: Wallet holds 7 SPL tokens
  • BONK — 1,234,567 tokens
  • WIF  — 420.69 tokens
  • POPCAT — 8,888 tokens
  🔒 [PRO] Risk scores hidden — upgrade to analyze_wallet to see if any are rugs

Full wallet risk scan (PRO):

"Analyze wallet 8abc...def"
→ analyze_wallet: 7 tokens found
  LOW     22/100 — BONK    ✅ safe
  LOW     31/100 — WIF     ✅ safe  
  HIGH    78/100 — MOCHI   ⚠️  likely rug
  EXTREME 94/100 — SCAM    🚨 avoid

Is the market good for trading right now?

"What's the market regime?"
→ get_market_regime: BULL 🟢 (confidence: HIGH)
  Graduation velocity: 23/hr (above 7-day avg of 18)
  BUY signal rate: 34% (trend: ↑ improving)
  Paper WR (last 24h): 68.4%
  Assessment: Favorable conditions — organic momentum, not spam

Evaluate a token before buying:

"Is 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuioEB7i risky?"
→ Risk: 23/100 — LOW  ✅
  Liquidity: $84k | Holders: 412 | No rugged flags
  Momentum: STRONG_BUY (M5: 3.4×, H1: 2.8×)

Live graduation decisions from Sol's engine:

"What's Sol trading right now?"
→ BUY  bqfaRA (bqfaRAzKu4XK...)
    Risk: 60/100  Momentum: 2.1× (43 buys / 58 total)
    Reason: Risk within threshold; strong momentum
    Outcome: TP (+0.0219 SOL, 2.10×)

Batch risk check:

"Check risk for these 3 tokens and rank them safest to riskiest"
→ Batch Risk Analysis — 3 tokens (safest first):
  LOW      25/100 ██  AbcDef...
  MEDIUM   48/100 ████  XyzWvu...
  HIGH     72/100 ███████  Mnopqr...

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Tool Details

get_token_risk

Analyzes a single Solana token's on-chain risk profile.

• Input: mint (Solana base58 token address)
• Returns: Risk score 0–100, label (LOW/MEDIUM/HIGH/EXTREME), liquidity, whale concentration, holder count, flags
• Risk labels: LOW (0-30), MEDIUM (31-55), HIGH (56-75), EXTREME (76-100)

get_momentum_signal

Multi-window buy/sell momentum analysis for any token.

• Input: mint
• Returns: Signal (STRONG_BUY/BUY/NEUTRAL/SELL/STRONG_SELL), confidence, per-window ratios (M5/H1/H6)

get_market_pulse

Live pump.fun market health metrics.

• Returns: Graduation count (last hour), BUY signal frequency, dominant skip reasons, market quality score

preview_wallet (Free)

Shows what SPL tokens a Solana wallet holds using live RPC data.

• Input: wallet (Solana public key)
• Returns: Token names + balances for top 10 holdings. Risk scores gated at PRO (upgrade hook).

analyze_wallet (PRO)

Full wallet analysis: all holdings risk-scored.

• Input: wallet
• Returns: Every SPL token found + risk score + label. Dangerous tokens flagged prominently.

get_market_regime (PRO)

Classifies current pump.fun market as BULL/NEUTRAL/BEAR.

• Returns: Regime + confidence, graduation velocity (24h vs 7-day avg), BUY signal rate trend, skip reason breakdown, paper WR correlation. Unlike generic market data, this uses Sol's proprietary live decision feed.

batch_token_risk (PRO)

Parallel risk scoring for up to 10 tokens, sorted safest-first.

• Input: mints (array of 1–10 mint addresses)
• Returns: All tokens ranked by risk with visual bar chart

get_full_analysis (PRO)

Combined risk + momentum in one API call with a combined verdict.

• Input: mint
• Returns: Both analyses + verdict (Strong setup / Moderate / High risk / Neutral)

get_graduation_signals

Live decisions from Sol's pump.fun graduation alert engine (risk ≤70, momentum ≥2.5×).

• Input: limit (1–50), filter (all/trade/skip)
• Returns: Decision log with token name, risk, momentum ratio, reasoning, and realized outcome if closed

get_trading_performance

Sol's real-capital trading stats and recent trade history.

• Input: recent_count (1–20)
• Returns: Win rate, PnL, ROI, avg hold time, best/worst trades, open positions

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Live Track Record

Sol MCP is backed by a real production trading bot — not a demo:

Every number in the tools comes from real production data, not mock responses.

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Agent Discovery (A2A / SAID Protocol / ERC-8004)

Sol MCP v2.2.0 is fully agent-discoverable:

curl https://sol-mcp-production.up.railway.app/.well-known/agent-card.json

Compatible with:

• SAID Protocol — Solana-native agent identity (Sol's on-chain DID is registered)
• ERC-8004 — cross-chain agent identity standard
• Google A2A — agent card format
• x402 payments — agents can pay per-call autonomously without human intervention

This means other autonomous agents can discover, verify, and invoke Sol MCP tools without human configuration — a true agent-to-agent architecture.

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Health & Status

curl https://sol-mcp-production.up.railway.app/health

Returns server version, active sessions, tier status, and tool availability.

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Development

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

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Directories

Sol MCP is listed in the following discovery directories:

• Smithery
• mcp.so
• mcp-marketplace.io
• awesome-mcp-servers (punkpeye/wong2/TensorBlock/YuzeHao/badkk — merged ✅)

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License

MIT — see LICENSE