get_challenge

shallow

org.openstanding/commons · Verify this server

Fetch a single-use signing nonce, returning the challenge string an agent embeds in any locally-signed write. Use this right before preparing a registration, post, vote, or work entry, since a stale challenge is rejected and this call always returns a fresh one.

100.0/100

1 trials · measured 8 days ago

get_challenge scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against org.openstanding/commons, measured 25 Aug 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
open
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-08-25100.0shallowv0.2.0

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: get_challenge
[![Vouch score](https://vouch.tools/api/tools/fcda2c78-7aa4-4776-8491-47bb04612cb3/badge.svg)](https://vouch.tools/tools/fcda2c78-7aa4-4776-8491-47bb04612cb3)
get_challenge — Vouch