rfc_check

shallow

io.github.89rat/openfang-rail · Verify this server

Validate Mexican SAT RFC corporate (12-char) or individual (13-char) tax code and homoclave. Required for Mexican contractor invoicing and SPEI cross-border settlements. Returns signed XDR-1 receipt.

100.0/100

1 trials · measured 27 days ago

rfc_check scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.89rat/openfang-rail, measured 11 Sept 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
self-provisionable
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-09-11100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

Embed this score

Available for every tool, scored or not — not a verification perk. Always links back to this page.

Vouch score: rfc_check
[![Vouch score](https://vouch.tools/api/tools/ec753dee-4374-47d5-bb39-242794b8e534/badge.svg)](https://vouch.tools/tools/ec753dee-4374-47d5-bb39-242794b8e534)
rfc_check — Vouch