npm · lithium-vault-mcp
$npx -y lithium-vault-mcp@0.4.0 CDP_API_KEY_ID (required) · secret — Coinbase CDP API key ID for the wallet that pays the per-call USDC fee
CDP_API_KEY_SECRET (required) · secret — Coinbase CDP API key secret
CDP_WALLET_SECRET (required) · secret — Coinbase CDP wallet secret
CDP_ACCOUNT_NAME — Named CDP account to pay from (default: lithium-vault-mcp)
VAULT_BASE_URL — Override the vault endpoint base URL (default: https://clink-lithium-vault.fly.dev)
X402_MAX_PRICE — Max USD price per call the server will pay before refusing (default: 0.25)