Module: A2A::Protocol

Defined in:

lib/a2a/protocol.rb,
lib/a2a/protocol/protobuf.rb,
lib/a2a/protocol/json_schema.rb,
lib/a2a/protocol/json_schema/definition.rb,
lib/a2a/protocol/json_schema/validation_error.rb

Overview

Namespace for the normative A2A protocol sources.

The protocol is defined by two bundled artifacts:

Protobuf   — parses data/a2a.proto (the single normative source) into
           service operations with request/response types, streaming
           flags, and HTTP bindings.
JsonSchema — loads data/a2a.json and generates schema-validated
           Definition classes for each protocol type.

Protobuf bridges each operation to its JsonSchema class, so callers can validate protocol payloads end to end:

op = A2A::Protocol::Protobuf.operation("SendMessage")
op.request_schema.new(params).valid!

A2A::Protocol::JsonSchema["Agent Card"].new(card).valid!

Defined Under Namespace

Modules: JsonSchema, Protobuf