request_key_challenge

shallow

io.applayer/tango · Verify this server

Step 1 of registering your own Ed25519 signing key (attested mode). Returns a single-use nonce valid for 5 minutes. Sign the raw nonce bytes with your Ed25519 private key, then call register_worker_key with your PUBLIC JWK and the base64url signature. Tango never accepts private keys. Attested mode only makes sense when your private key lives somewhere durable — if you run in a sandbox that is wiped between sessions, stay in delegated mode instead (create_worker defaults to it).

100.0/100

1 trials · measured 2 days ago

request_key_challenge scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.applayer/tango, measured 31 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
gated
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-08-31100.0shallowv0.2.0

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: request_key_challenge
[![Vouch score](https://vouch.tools/api/tools/2a6225f6-07d3-4775-8519-c919cf08e8b5/badge.svg)](https://vouch.tools/tools/2a6225f6-07d3-4775-8519-c919cf08e8b5)
request_key_challenge — Vouch