# Supplied approval scope comparison

Build-time release reference. Runtime readiness, deployment, payment settlement and external indexing are not evaluated here. Prices are proposed; this file cannot authorize execution or payment.

Compare a structured caller-supplied approval receipt to a proposed action: exact actor and scope, declared data-class subset, payload digest, caller time window, revocation and use count. Does not authenticate or grant authorization.

Release: 0.29.0. Built: 2026-10-06T15:38:00Z.

## Choose for
- Detect scope drift or expiry in an offline human-approval receipt
- Compare a proposed action with an exact structured approval artifact before human review

## Outside this profile
- Executing tools, sending messages, retrying effects, restoring state, or contacting live services
- Authenticating evidence, verifying signatures or identities, granting permission, or enforcing authorization
- Inferring facts omitted from the supplied artifact snapshot or guaranteeing exactly-once execution

Proposed nominal USD 0.005 per successful call; payer fees excluded. No verified runtime availability.

- [Exact release contract](/reference/services/approval-scope-check.json)
- [Input schema](/reference/schemas/approval-scope-check.input.json)
- [Output schema](/reference/schemas/approval-scope-check.output.json)
- [Fixed example](/reference/examples/approval-scope-check.json)
- [Complete HTML reference](/discover/tools/approval-scope-check)