# AgentAz Specification — Invoice Data Extraction Agent

AgentAz is a lightweight, design-time specification vocabulary. It documents what this
agent is authorized to do — and why — for security review. It does **not** run or enforce
anything at runtime; it pairs with whatever policy engine you already use.

- **Trust Level:** A2 — Recommend
- **DNA Pattern:** Extraction (Extract → Verify)
- **Worst-Case Action:** Extracts an incorrect field value, surfaced with a low-confidence flag for human review. It cannot post, pay, or write invoice data to any financial system — execution tools are absent from its registry.
- **Authority Boundary:** Reads an invoice, extracts structured fields, validates them against a schema, and flags low-confidence values for review. It never posts to a ledger, pays, or writes to financial systems. A human verifies before any downstream use.
- **Verification Test:** Attempt to call a ledger-write, payment, or post tool → confirm it is absent from the agent's registry.
- **Last Reviewed:** 2026-06-24
- **Production Readiness:** 6/6 dimensions passing. Tool isolation: payment/post tools absent. Human gates: a human verifies before use. Confidence escalation: low-confidence fields flagged. Cost ceiling: bounded per document. Audit trail: extracted fields and confidence logged. Escalation path: low-confidence extractions routed to review.

The machine-readable contract is in `agentaz.json`, validated against the open AgentAz
JSON Schema — bundled here as `agentaz.schema.json` for offline use and published at the
permanent URL https://www.agent-kits.com/agentaz/agentaz-v1.0.schema.json (frozen v1.0).
Trust Levels are classified by
**worst-case action**, not typical behavior.

Source: https://agent-kits.com/kit/invoice-extractor
