Arc Yield

Yield on Arc before you deposit: every lending vault Circle Earn Kit lists on Arc (Morpho Vault V2: Galaxy, Keyrock, Steakhouse, Gauntlet, Bitwise and more) with its rate…

Overview

Yield on Arc before you deposit: every lending vault Circle Earn Kit lists on Arc (Morpho Vault V2: Galaxy, Keyrock, Steakhouse, Gauntlet, Bitwise and more) with its rate (Circle's figure), its size, and how much a depositor can actually withdraw at this block (idle USDC plus the free supply of the market its withdraw path draws from, read on chain), where each vault's money is lent (market, use, free supply) and a 24-hour trail of what could be withdrawn. Refreshed every 15 minutes. Add ?vault=0x... for one vault. Rates are lending rates, not promises.

Endpoint

Method	Endpoint	Price	Description
GET	/v1/marketplace/api/arc-yield	$0.00345	Invoke Arc Yield (Social) and return the upstream response.

How to call it

Requests are paid per call over the x402 protocol. Call the endpoint, receive a 402 Payment Required quote, then repeat the request with the signed payment header. The SDKs do both steps for you.

# 1. Ask for a quote
curl -i https://api.jarvisclaw.ai/v1/marketplace/api/arc-yield

# 2. Pay it (the SDK signs and retries for you)
curl -H "X-PAYMENT: <signed-payload>" https://api.jarvisclaw.ai/v1/marketplace/api/arc-yield

Open in the marketplace