Services / Payable API · Listing file
1inch Swap API quote (x402)
Payable API operated by 1inch.
Monitoring evidence
| Operation | Latest result | History | Response time | Freshness |
|---|---|---|---|---|
| Availability GET /swap/v6.0/1/quote ETH to USDC (unpaid, expects payment challenge) |
Live, payment required HTTP 402 · cloudflare:EWR |
91 / 91 passed 0 missed · 3 days of history |
96 ms median, n=91 |
Fresh every 1 h |
| Documentation x402 pay-per-call announcement |
Live HTTP 200 · cloudflare:EWR |
4 / 4 passed 0 missed · 3 days of history |
— | Fresh every 1 day |
Operator statements
What the operator says about payment, identity, reputation, settlement and disputes. "Not stated" means their pages are silent, not that the mechanism is absent.
- Payment rails
- x402:basex402 with USDC on Base. Source: business.1inch.com/whats-new/pay-per-call-x402, retrieved 2026-10-16.
- Identity
- Not statedIdentity requirements not described beyond the payment. Source: business.1inch.com/whats-new/pay-per-call-x402, retrieved 2026-10-16.
- Reputation
- Not statedNo reputation mechanism described. Source: business.1inch.com/whats-new/pay-per-call-x402, retrieved 2026-10-16.
- Settlement
- Prepaid balanceMinimum US$2.00 prepaid deposit, topped up as used. Source: business.1inch.com/whats-new/pay-per-call-x402, retrieved 2026-10-16.
- Disputes
- Not statedNo dispute or refund process described. Source: business.1inch.com/whats-new/pay-per-call-x402, retrieved 2026-10-16.
Operator statements
| Topic | Statement | Source |
|---|---|---|
| pricing | Pay-per-call over x402 with a US$2.00 minimum prepaid deposit; per-call prices not stated. Swap infrastructure fee waived during launch. | business.1inch.com/whats-new/pay-per-call-x402 retrieved 2026-10-16 · unverified |
Detected changes
Changes to the documentation pages we monitor, in the last 90 days. A detected change is a fact. Line counts and price-like values come from an automated comparison with the previous version (content-diff/1); the type of change is an automated label (triage-ai/1) until a person reviews it. After a pricing or access change, the statements below that cite the page are re-checked automatically (upkeep/1). The page text itself is not republished.
| Detected | Page | Lines added / removed | Price-like values | Type of change |
|---|---|---|---|---|
| x402 pay-per-call announcement | +0 / −0 of 71 → 71 lines | none changed | cosmetic (automated label, not reviewed) | |
| x402 pay-per-call announcement | No earlier copy to compare | none changed | pending |
What this evidence does not show
- Limited evidence: monitored for 3 days (less than 30).
- A payment-required (402) response shows the endpoint is reachable; it does not show that a paid call succeeds or returns useful results.
- Scheduled checks run from eastern North America; response times include network distance from there.
- Operator statements are the operator's own claims, not verified by us. A value of none_stated (shown as "Not stated") means the sources reviewed are silent, not that the mechanism is absent.
Report a correction
Spotted something wrong or out of date? Let us know. Every correction is reviewed, and the earlier record is kept for transparency.
Machine-readable: /api/v1/services/svc_1inch_swap_quote