check_vat_number_format

shallow

io.github.Toinedotcom/toolforte · Verify this server

Check the format of an EU/GB/CH VAT number (syntax only, no VIES registration lookup). Supported country prefixes: AT, BE, BG, CY, CZ, DE, DK, EE, EL, ES, FI, FR, HR, HU, IE, IT, LT, LU, LV, MT, NL, PL, PT, RO, SE, SI, SK, GB, CH.

100.0/100

1 trials · measured 27 days ago

check_vat_number_format scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.Toinedotcom/toolforte, 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 + stdio
Credential class
unreachable
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: check_vat_number_format
[![Vouch score](https://vouch.tools/api/tools/b88bfc89-5e68-4591-af73-609ffed2544c/badge.svg)](https://vouch.tools/tools/b88bfc89-5e68-4591-af73-609ffed2544c)
check_vat_number_format — Vouch