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JSON Schema
AIA declarative specification for the shape of a JSON document. Used as a contract between agents and as a validator inside eval harnesses.
Full definition
JSON Schema (draft 2020-12) is a declarative language for describing the shape, types, and constraints of a JSON document. On this site, every agent in the orchestrator-worker platform declares a JSON-schema for its inputs and outputs; every eval harness uses JSON-schema validation as the first line of correctness checking. This keeps agent boundaries machine-verifiable and lets the eval harness fail-fast on schema violations before invoking more expensive LLM-as-judge scoring.
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