Observed arrival · 2026-08-29

TPP Validation, the open-banking certificate gatekeeper

tppv.dev Observed source

Editorial interest 78/100 Selection signal · not a rating of the site

A proposed API and CLI for validating eIDAS certificates, revocation status, and TPP regulatory standing across European open-banking markets.

Landing page captured for the 2026-08-29 issue.

Field notes

The proposed workflow combines X.509 and PSD2-extension inspection with live trust-anchor checks, OCSP or CRL fallback, and national-register mapping. The advertised interface is POST /v5, returning either 200 or 422, with push updates delivered through HMAC-signed webhooks. The page also claims coverage of thirty jurisdictions and offers CLI and MCP access, while production commercial terms vary between consumption pricing and an institutional MSA.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

$PaidCommerce or pricing visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

One card from the complete issue

The Crows Need Context

312,284 arrived 1,000 judged 998 catalogued Enter the complete issue