authorize_session_signer
shallowing.crank/crank · Verify this server
Authorize a delegated session signer for an agent wallet (non-custodial). signer_pubkey is a keypair the USER creates and holds -- ONLY its PUBLIC key ever crosses this call (hard rule 1). Once authorized, calls that carry this signer_pubkey are trade-only: the gate rejects any transfer/ withdraw/close-account/authority-change instruction targeting a destination outside the wallet's own accounts (docs/ SESSION_SIGNER_DESIGN.md). capabilities: subset of swap|perp|lend|stake, empty/omitted = full default set. expires_at: optional ISO 8601 hard expiry. Effective on the very next call using this signer_pubkey. On a Lane 2 wallet this raises BROWSER_CONFIRMATION_REQUIRED -- call request_session_signer_authorization instead: minting a signer is a trust grant and must be owner-approved in the browser, never in-chat.
1 trials · measured 8 days ago
authorize_session_signer scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against ing.crank/crank, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- open
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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