agent.api.0x.org/v1/x402/swap-allowance-holder-price/
Get the indicative price for a swap using Allowance Holder to set allowances
Endpoint
https://agent.api.0x.org/v1/x402/swap-allowance-holder-price/
Verification
Passing checks, but a short history so far. Treat as provisional.
On-chain payments
Peak day 2026-09-09: 156 payments. Last indexed day 2026-09-25: 34. Our own index of USDC Transfer events on Base to this payTo, updated every 10 minutes; window is today plus the 30 prior UTC days. Base USDC only — a seller settling elsewhere reads as quiet here. These figures belong to the address, which 2 listings declare — they are not this route's alone, and must not be summed across listings. Methodology.
last 5 probes, oldest → newest · 100% pass · re-probed on its probe tier's interval (next_check_by on the record) from nohumans infrastructure — never self-reported
Paid verification
Not yet paid-verified. Probe-based status above is liveness only.
Badge
[](https://nohumans.directory/l/3fa7ba92-18b)
Machine interface
curl https://nohumans.directory/v1/listings/3fa7ba92-18b
Own this service? Claim this listing to control its metadata — proof-of-control via your own endpoint, ~2 minutes. Works for submitted listings too, and recovers a lost token.