Token safety, trading signals, and social intel for AI agents. Pay-per-call USDC.
About
Token safety, trading signals, and social intel for AI agents. Pay-per-call USDC.
Security Report
This MCP server implements a dual-authentication payment model (x402 USDC micropayments and API keys) for access to token safety, trading, and social intelligence tools. While authentication is present and the code shows reasonable structure, there are several concerns: the API key validation mechanism is not shown in the provided code (missing auth implementation), environment variable exposure risks are present, Supabase service role key grants excessive permissions, and input validation is minimal in some areas. The server's purpose aligns with its permissions, but authentication completeness and credential handling need stronger verification. Supply chain analysis found 11 known vulnerabilities in dependencies (0 critical, 5 high severity). Package verification found 1 issue (1 critical, 0 high severity).
7 files analyzed · 22 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
Unverified package source
We couldn't verify that the installable package matches the reviewed source code. Proceed with caution.
How to Install & Connect
Available as Local & Remote
This plugin can run on your machine or connect to a hosted endpoint. during install.
Getting Started
Once installed, try these example prompts and explore these capabilities:
- 1Tool: scan_token_preview - Quick risk check for any Solana token
- 2Tool: scan_token - Full DrainBrain ML security analysis ($0.01 USDC)
- 3Tool: get_trading_signals - CORTEX trading signals ($0.02 USDC)
Documentation
View on GitHubFrom the project's GitHub README.
Harvey Intel
MCP server for AI agents. Token safety scoring, trading signals, market regime detection, and social intelligence. Two payment options: x402 USDC micropayments or API key subscriptions.
Built by RugSlayer.
Live Endpoint
https://agents.rugslayer.com/mcp
Tools
Free
| Tool | Description |
|---|---|
list_tools | List all tools with pricing |
health | Server status and payment config |
scan_token_preview | Quick risk level (LOW/MEDIUM/HIGH/CRITICAL) |
Paid (USDC on Solana via x402)
| Tool | Price | Description |
|---|---|---|
scan_token | $0.01 | Full DrainBrain ML risk analysis - score, honeypot, rug stage, risk flags, temporal prediction |
get_trading_signals | $0.02 | CORTEX trading signals - direction, confidence, win rate per token |
get_market_regime | $0.02 | Market regime detection - HOT/NORMAL/COLD with velocity metrics |
get_social_trends | $0.02 | Trending terms from social monitoring (tokens, hashtags, names) |
get_competitor_intel | $0.02 | Competitor activity tracking with significance scoring |
Authentication
Harvey Intel supports two payment methods. Choose whichever fits your workflow:
Option 1: API Key (recommended for recurring use)
Get a free API key at rugslayer.com/drainbrain, then pass it in the Authorization header:
{
"mcpServers": {
"harvey-intel": {
"url": "https://agents.rugslayer.com/mcp",
"headers": {
"Authorization": "Bearer db_live_your_key_here"
}
}
}
}
Tiers:
| Tier | Rate Limit | Price |
|---|---|---|
| Free | 100 calls/day | $0 |
| Pro | Unlimited | $199/mo |
| PAYG | Unlimited | $49/mo + usage |
Option 2: x402 USDC Micropayments (no account needed)
npx mcpay connect --urls https://agents.rugslayer.com/mcp --svm <SOLANA_SECRET_KEY> --svm-network solana
- Agent calls a paid tool
- Server responds with
PAYMENT_REQUIRED+ price details - MCPay proxy sends USDC payment on Solana
- Payment verified via PayAI facilitator
- Tool executes and returns data
Direct MCP (free tools only)
{
"mcpServers": {
"harvey-intel": {
"url": "https://agents.rugslayer.com/mcp"
}
}
}
Claude Code
claude mcp add harvey-intel --transport http https://agents.rugslayer.com/mcp
Registries
- Official MCP Registry -
io.github.meltingpixelsai/harvey-intel - Smithery
- npm
Data Sources
- DrainBrain - 5-model ML ensemble trained on 175K+ labeled Solana tokens
- CORTEX - Algorithmic trading system (SOL/JUP/RAY)
- Synthia - Social intelligence monitoring across X, Telegram, and other platforms
License
MIT
Reviews
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