x402 Ecosystem Reliability Report · September 2026
A live, dated snapshot of how reliably x402 services answer. Every figure below is generated from the x402 List monitoring database on September 29, 2026, measured over a rolling 30-day horizon (24h / 7d / 30d windows; the API also serves a 90d window per service that fills progressively since monitoring began).
Ecosystem at a glance
As of September 29, 2026, x402 List monitors 858 services that accept x402 payments, of which 796 are payment-ready (the endpoint answers a valid x402 challenge and is live) and 12 are delivery-verified (x402 List paid a real call and the service delivered; this stronger tier starts empty and grows only with paid probes). Across the directory, average uptime is 97.4% over the rolling 30-day horizon (91.8% over 7 days, 89.6% over the latest day). On-chain settlement volume routed through tracked facilitators was $958.3k across 6,997,455 settlements in the last 30 days.
Most reliable services · 30-day uptime
10 of 474 services at 100% 30d uptime (listed A-Z, not ranked). Uptime is the share of monitoring checks that returned a valid x402 response.
| SERVICE | CATEGORY | UPTIME 7D | UPTIME 30D |
|---|---|---|---|
| 10x402 | Verification | 100.0% | 100.0% |
| 200 | AI | 100.0% | 100.0% |
| 21millionpixels.art | Content | 100.0% | 100.0% |
| 2s.io | Data | 100.0% | 100.0% |
| 402cron | Compute | 100.0% | 100.0% |
| 54ch10 page extraction / public URL to markdown | Data | 100.0% | 100.0% |
| 767-2676.com - POPCORN | Verification | 100.0% | 100.0% |
| AARN Web Content Extraction | Data | 100.0% | 100.0% |
| ACP - Virtuals Protocol | AI | 100.0% | 100.0% |
| AEGIS | Verification | 100.0% | 100.0% |
Below 99% · services to watch
Services whose 30-day uptime fell below 99%. A low figure can mean a real outage, a provider in flux, or an endpoint that changed its x402 contract. Treat this as a watchlist, not a verdict.
| SERVICE | CATEGORY | UPTIME 7D | UPTIME 30D |
|---|---|---|---|
| Agent Control — Agent Meter | AI | 0.0% | 0.0% |
| Demand Factory Base x402 Courier | Blockchain | 0.0% | 0.0% |
| SCOPE Research API | AI | 0.0% | 0.0% |
| thankslot | Other | 0.0% | 0.0% |
| Torquantis | AI | 0.0% | 0.0% |
| Wintergreen x402 Content Broker | Finance | 0.0% | 0.0% |
| SHSY Email Preflight | Verification | 0.0% | 9.3% |
| SORNKan Worldsite | Other | 0.0% | 25.0% |
| AgentPulse | AI | 0.0% | 33.1% |
| MilliAPI | Data | 0.0% | 35.1% |
Method & caveats
x402 List probes every listed service on a recurring schedule and records whether it returned a valid HTTP 402 payment challenge. Uptime is the share of those checks that succeeded, weighted by check count, over the stated window. This report uses the 30-day window. Raw check records are purged at 30 days, but daily uptime rollups are kept: the API also serves a 90-day window per service, which fills progressively since monitoring began. Numbers are a live snapshot taken September 29, 2026 and will drift as new checks land; the canonical, always-current view is the status page and the dated State of x402 dataset. Facilitator settlement volume is read directly on-chain.