Local SDK

Code locally. Scale globally.

A single Go binary on localhost:8080 — MCP gateway, OPA policy guard, micro-escrow, and PAIQ rate-limit buffering. Change one URL to unlock the managed cloud engine.

LiveGateway docs

Quick start

Three commands

bashterminal

cd engine
go run ./cmd/greene init
go run ./cmd/greene serve
# Gateway: http://localhost:8080

jsonmcp.json

{
  "mcpServers": {
    "greene-comply": {
      "url": "http://localhost:8080/mcp"
    }
  }
}

Two-tier topology

Local → Cloud

Local SDK

Embedded SQLite, localhost identity, sim-cents escrow. Zero cloud dependency for development.

8-module pipeline

JWT auth, OPA guard, model router, MCP federation, context lock, x402 escrow, PAIQ + WTE, DeltaState sandbox.

Enterprise cloud

Swap base URL for TLS 1.3, Postgres/TimescaleDB, ED25519 signed payloads, and USDC escrow on Base/Solana.

x402 merchant SDK

Paywall endpoints for paying agents — secondary to the engine gateway. Coming as an open-source npm package.

View pricing