sigtap - Hash a string: sha256, sha512, sha1, md5, CRC32, base64 checksum - crypto hash API for UTF-
https://sigtap-outreach-api.sigtap.workers.dev/tools/hash?text=testOverview
Hash a string: sha256, sha512, sha1, md5, CRC32, base64 checksum - crypto hash API for UTF-8 text. $0.0005 USDC on Base, x402 - one signature per call, no keys.
Protocol
x402
Price
$0.0005
Payment Asset
USDC
Payment Network
Base
Category
tools
Provider
sigtap
Source
self-registered
Indexed
2026-09-05 13:45:43
Health
Status
healthy
Latency (p50)
717ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-09-07 06:36:26
Last Healthy
2026-09-07 06:36:26
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-07 06:36:26 | healthy | 402 | 1282ms | |
| 2026-09-07 05:09:22 | healthy | 402 | 1229ms | |
| 2026-09-06 20:00:47 | healthy | 402 | 552ms | |
| 2026-09-06 08:20:30 | healthy | 402 | 470ms | |
| 2026-09-06 00:46:31 | healthy | 402 | 34ms | |
| 2026-09-05 19:49:05 | healthy | 402 | 717ms |