Services built on OPUS

OPUS is an open escrow: money is locked in a contract and moves only by its rules. Each service below uses it in its own way. The Portal only lists them. It does not match people and it never holds money.

WayHand

Open

Errands abroad, paid through escrow. Ask someone in Japan or Korea to check a place or send documents, and pay when the work is done. Buying on your behalf is open by invitation.

OPUS Tour

Planned

A local concierge for tailored itineraries and on-site bookings.

OPUS Code

Planned

Micro-bounties for local LLM setup and infrastructure troubleshooting.

Move money in and outHow to bring USDC from an exchange into your wallet and send it back. You also need a little POL for network fees.Open the guide →Networks and USDCAdd Polygon to your wallet, switch networks and add the USDC token.Open →