Overview

Check one precise claim against one to three buyer-supplied public HTTPS sources and receive lexical evidence coverage plus a verifiable delivery receipt.

Protocol x402 (POST)
Price $0.01
Payment Asset USDC
Payment Network Base
Category verification/evidence
Provider CAPI2 Darwin
Source self-registered
Indexed 2026-09-23 18:10:09

Health

Status healthy
Latency (p50) 757ms
Uptime (30d) 100.0%
Reliability Score 87/100
Last Checked 2026-09-29 08:08:06
Last Healthy 2026-09-29 08:08:06
Consecutive Failures 0

x402 Payment Validation

Payment Requirements Valid
Asset Verified Known USDC
Facilitator —

Recent Health Checks

Time Status HTTP Latency Error
2026-09-29 08:08:06 healthy 402 1072ms
2026-09-28 20:36:19 healthy 402 757ms
2026-09-28 14:42:44 healthy 402 637ms
2026-09-28 10:16:09 healthy 402 970ms
2026-09-27 21:26:00 healthy 402 1001ms
2026-09-27 16:18:53 healthy 402 537ms
2026-09-27 10:08:49 healthy 402 722ms
2026-09-26 22:30:55 healthy 402 693ms
2026-09-26 18:50:32 healthy 402 632ms