For integrators

Start in one call

No key, no account, no proxy. Paste this into a terminal and it answers.

curl -X POST https://app.ravn.exchange/api/v1/quote \
  -H 'content-type: application/json' \
  -d '{"inputChainId":8453,"outputChainId":42161,
       "inputToken":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
       "outputToken":"0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
       "inputAmount":"100000000",
       "userAddress":"0xYourAddress"}'

We cap anonymous calls at 30 requests a minute per IP. A free key raises that and attributes usage to your project. Self-serve, issued instantly, no review. GET /health is always public.

Three calls, end to end

Quote, execute, status. Market-maker routes add one signature call in the middle.

• QUOTEPOST /quote races every eligible venue. You get the winner, a quoteToken (a sealed receipt for that exact quote), and every losing route in alternatives.
• EXECUTEPOST /execute turns that token into a payload, tagged TRANSACTION, SIGNATURE or DEPOSIT.
• SIGNPOST /submit-signature, only on SIGNATURE routes. The user signs a message, you hand it back, and we submit it.
• STATUSGET /status reports progress in one shape, whichever venue is underneath.

Pick your surface

Earn on every swap

Your users pay us nothing, ever. Set your own fee, up to 100 bps (1%), on your key. We collect it, keep 40%, and pay you the rest.

This is your price, never something we add on top. Set nothing and your users pay nothing. The arithmetic and the per-venue split are on the pricing page.

Before you ship