v1.12.1
Stable release matching the published packages: @2sio/sdk@1.12.1 and @2sio/mcp@1.12.0 on npm, 2sio==1.12.x on PyPI.
Highlights since 1.11:
- Trial mode — one free real call per endpoint per hour, no funding required:
new TwoS({ trial: true })(TS),TwoS(trial=True)(Python),npx @2sio/mcp --trial. - Dual-network x402 settlement: USDC on Base (
eip155:8453) or Solana mainnet. - 199 endpoints across patents, courts, SEC EDGAR, sanctions (OFAC), trademarks, medical codes, vehicles, geo, weather, and more — live catalog at https://2s.io/api/directory.
Install: npm install @2sio/sdk · pip install 2sio[evm] · npx -y @2sio/mcp