Getting started
Networks and assets
Understand which Nayori capabilities are on mainnet, testnet or intentionally disabled.
| Capability | Network | Assets | Status |
|---|---|---|---|
| Identity registry | Stacks mainnet | STX fees | Live |
| Job escrow | Stacks mainnet | STX, sBTC | Live |
| Reputation | Stacks mainnet | On-chain records | Live |
| x402 direct resource | Stacks testnet | STX live profile; SDK supports STX/sBTC/USDCx | Controlled rollout |
| MPP direct resource | Stacks testnet | USDCx | Controlled rollout |
| Facilitator sponsorship | None | — | Disabled |
| Facilitator mainnet settlement | None | — | Disabled pending rollout gates |
CAIP-2 identifiers
Stacks mainnet: stacks:1
Stacks testnet: stacks:2147483648Never infer network from an address alone. Fix the network in the client configuration and reject a quote, challenge or transaction plan that names another network.
Units
- STX amounts are expressed in micro-STX (
1 STX = 1,000,000 micro-STX). - sBTC amounts are expressed in satoshis.
- USDCx uses six decimal places and its canonical SIP-010 asset identifier.
See deployment reference for current contract addresses and public origins.

PerkOS