io.onesource
mcp
OneSource MCP
31 tools for blockchain data, live chain queries, and API documentation
stdioofficialservice
Package Details
@one-source/mcp
Transportstdio
Environment Variables
ONESOURCE_BASE_URL
API base URL (default: https://skills.onesource.io)
ONESOURCE_ANALYTICS
Set to 'false' to disable analytics
X402_PRIVATE_KEY
Secret
EVM private key (hex, 0x-prefixed) for automatic x402 USDC payments on Base