Quote and route a token swap across every venue at once
DEX aggregation across a hundred-plus venues: price, quote and gasless swap routing on one endpoint, with no aggregator account and no per-key rate limit.
The call
One endpoint, priced in dollars before it runs and settled in USDC. No API key and no account — the request pays for itself.
GET /api/v1/zerox/quote
Host: blockrun.aiWhat it costs
Why per call
No seat, no minimum, no contract per vendor. Each request is quoted in dollars before it runs and settles on-chain, so an agent can pay for its own work without a human holding a credit card. How the payment works →
Questions
Does this execute the swap?
It prices and routes it and returns a transaction to sign; your wallet still signs and submits.
What does a quote cost?
Quotes are free for callers — the rate for this service is shown on this page.
Is gasless supported?
Yes, via Permit2 and the gasless flow described in the docs.
How many venues are aggregated?
Over a hundred, routed for best execution at request time.