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Solana token intelligence for trading agents: safety, holder graphs, funding networks, research.
About
Solana token intelligence for trading agents: safety, holder graphs, funding networks, research.
Security Report
5.2
Moderate5.2Moderate RiskThe server has a sound architecture with proper authentication via Solana private key signing and intentional design to keep credentials in-process. Code quality is good with appropriate input validation and error handling. The main concerns are minor: reliance on environment variable for sensitive key material (expected but worth noting), lack of explicit input sanitization for Solana addresses, and permissive error responses that could leak API details. Permissions align well with the stated purpose of pay-per-call Solana API access. Supply chain analysis found 2 known vulnerabilities in dependencies (0 critical, 2 high severity). Package verification found 1 issue.
3 files analyzed · 7 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.
What You'll Need
Set these up before or after installing:
Base58-encoded Solana private key used in-process to sign x402 USDC payments. Facilitator-sponsored fees, so only USDC is required. Never exposed to the model or returned in tool output.Required
Environment variable: SOLANA_PRIVATE_KEY
How to Install
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-scifantastic-deepnets-mcp": {
"env": {
"SOLANA_PRIVATE_KEY": "your-solana-private-key-here"
},
"args": [
"-y",
"@deepnets/mcp-server"
],
"command": "npx"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
@deepnets/mcp-server
MCP server for Deepnets — Solana trading intelligence (token safety, holder graphs, funding-network detection, social research, watchlist, trending).
Pay per call in USDC on Solana via x402. No API key. No signup.
Install
// Claude Desktop: ~/Library/Application Support/Claude/claude_desktop_config.json
// Cursor: ~/.cursor/mcp.json
{
"mcpServers": {
"deepnets": {
"command": "npx",
"args": ["-y", "@deepnets/mcp-server"],
"env": {
"SOLANA_PRIVATE_KEY": "your-base58-private-key"
}
}
}
}
Then restart your MCP client. The Deepnets tools (token_safety, token_holder_graph, wallet_details, etc.) appear automatically.
Wallet
Set SOLANA_PRIVATE_KEY in the server's env block (above) to a base58 private key — the standard export from Phantom or solana-keygen. The key stays in the MCP server's process: it's used only to sign x402 payments and is never sent to the model or returned in any tool output.
Fund that wallet with ~$1 USDC on Solana. That's enough for ~100 token-safety calls. Network fees are sponsored by the payment facilitator, so you don't need any SOL — just USDC. The server settles each call automatically; no further action needed.
Tip: use a dedicated low-balance wallet for this, not your main one. Only keep as much USDC in it as you're comfortable spending on API calls.
Tools
Discovered at startup from https://api.deepnets.ai/.well-known/x402 — every endpoint becomes one MCP tool, so this server stays in sync with the API automatically. Sample:
| Tool | Description | Price |
|---|---|---|
token_safety | Overall risk level, holder concentration, mintable/freezable flags, critical risks | $0.01 |
token_stats | Price, market cap, holder count, liquidity | $0.01 |
token_holder_graph | Funding-source graph: wallets + edges + exchange attributions | $0.01 |
wallet_details | Wallet activity, holdings, network position | $0.05 |
network_details | Funding-network breakdown by address | $0.05 |
token_details | Deepest holder analysis, including individual holders | $0.15 |
Full list: https://api.deepnets.ai/.well-known/x402.
Configuration
| Env var | Default | Purpose |
|---|---|---|
SOLANA_PRIVATE_KEY | (required) | Base58 private key used to sign x402 payments (Phantom / solana-keygen export) |
SOLANA_RPC_URL | public mainnet RPC | Optional: a dedicated Solana RPC for signing payments (recommended to avoid public-RPC rate limits) |
DEEPNETS_API_ORIGIN | https://api.deepnets.ai | Override for staging / local-dev |
Development
git clone https://github.com/scifantastic/deepnets-mcp
cd deepnets-mcp
npm install
npm run dev # runs src/index.ts via tsx
npm run build # compiles to dist/
Support
Questions, bugs, or feature requests: open an issue at github.com/scifantastic/deepnets-mcp/issues.
License
MIT
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