sigtap (ex-PitchPilot) - PitchPilot - Email Deliverability Audit (SPF/DKIM/DMARC) -> MOVED to sigtap
https://pitchpilot-outreach-api.pitchpilot-agents.workers.dev/deliverability?domain=openai.comOverview
MOVED TO SIGTAP: this PitchPilot legacy endpoint is deprecated. Same tool, same price: https://sigtap-outreach-api.sigtap.workers.dev/deliverability - one signature per call, no keys. Legacy URL still answers but settlements route to the live sigtap vault.
Protocol
x402
Price
$0.0030
Payment Asset
USDC
Payment Network
Base
Category
tools
Provider
sigtap
Source
self-registered
Indexed
2026-09-03 07:25:43
Health
Status
healthy
Latency (p50)
737ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-21 23:01:05
Last Healthy
2026-10-21 23:01:05
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-21 23:01:05 | healthy | 402 | 699ms | |
| 2026-10-21 03:25:19 | healthy | 402 | 1352ms | |
| 2026-10-20 22:45:38 | healthy | 402 | 737ms | |
| 2026-10-20 00:41:06 | healthy | 402 | 679ms | |
| 2026-10-19 14:56:35 | healthy | 402 | 1107ms | |
| 2026-10-19 04:53:11 | healthy | 402 | 651ms |