Blueprint Mcp — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited Blueprint Mcp (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
An MCP server that connects AI assistants to DeFi yield opportunities across EVM and Solana chains. Discover, evaluate, and execute yield strategies through natural conversation—with transactions signed locally on your machine.
Add the following to your Claude Desktop configuration:
macOS: ~/Library/Application Support/Claude/claude_desktop_config.json Linux: ~/.config/Claude/claude_desktop_config.json
{
"mcpServers": {
"blueprint": {
"command": "npx",
"args": ["-y", "@blueprintaix/blueprint-mcp"],
"env": {
"BLUEPRINT_API_KEY": "<your-api-key>",
"EVM_PRIVATE_KEY": "<your-evm-private-key>",
"SOLANA_PRIVATE_KEY": "<your-solana-private-key>"
}
}
}
}| Variable | Required | Description |
|---|---|---|
BLUEPRINT_API_KEY | No | API key for Blueprint services (see below for x402 fallback) |
EVM_PRIVATE_KEY | One required | Private key for EVM transactions |
SOLANA_PRIVATE_KEY | One required | Private key for Solana transactions (base58) |
BASE_RPC_URL | No | Custom Base RPC endpoint |
SOLANA_RPC_URL | No | Custom Solana RPC endpoint |
At least one ofEVM_PRIVATE_KEYorSOLANA_PRIVATE_KEYmust be provided.
If no BLUEPRINT_API_KEY is provided, the MCP SDK will automatically fall back to using x402 for making payments to call tools. Payments are made on Base using USDC.
When using x402 payments, EVM_PRIVATE_KEY is required to sign the payment transactions.
Contact [email protected] to request a Blueprint API key, or use x402 payments as described above.
Server doesnt start? Check the following:
BLUEPRINT_API_KEY), ensure EVM_PRIVATE_KEY is setEVM_PRIVATE_KEY must start with 0x (66 characters total)SOLANA_PRIVATE_KEY must be base58-encoded (~88 characters) rm -rf ~/.npm/_npxStill stuck? Check the MCP logs in Claude Desktop (~/Library/Logs/Claude/ mcp-server-bp.log)
MIT
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.