ACC DOCUMENTATION

Specification, rationale, and implementation resources.

ACC is an open, implementation-neutral declaration contract for marking which operations in existing business APIs may be exposed to agents, together with portable governance metadata. ACC controls reach; the business system controls authority.

• ACC Overview | Agent Capability Contract

  Overview of Agent Capability Contract, an open A2B declaration contract for agent-visible operations in existing business APIs.

• ACC v1 Specification | Agent Capability Contract

  Normative ACC v1 fields, runtime requirements, approval semantics, safety boundaries, and versioning rules.

• ACC Concepts | Agent Capability Contract

  Core ACC concepts for A2B systems, including reach, authority, acting subjects, governance metadata, and runtime boundaries.

• ACC Design Rationale and Boundaries

  Why ACC keeps a small implementation-neutral core and which concerns belong to runtime policy, business authorization, workflow, and compliance layers.

• ACC Implementer Guide | Agent Capability Contract

  Implementation-neutral guidance for parsers, generators, runtimes, policy components, conformance evidence, and safe A2B control planes.

• ACC Governance | Agent Capability Contract

  Public governance, stewardship, versioning, proposal review, and implementation-neutral maintenance rules for ACC.

• Contributing to Agent Capability Contract

  How to propose changes, improve documentation, add conformance evidence, and contribute to the open ACC standard.

• ACC Implementation Registry

  Neutral registry of Agent Capability Contract implementations and their public self-assessment evidence.

• ACC OpenAPI Binding

  The ACC OpenAPI extension binding for declaring agent-visible business operations beside existing API contracts.

• ACC Conformance Overview

  ACC conformance responsibilities, evidence expectations, and machine-readable reference vectors.

• ACC Conformance Profiles

  Parser, Generator, Runtime, and Policy Component profiles for precise ACC compatibility claims.

• ACC Self-Assessment and Registration

  Public evidence and self-assessment process for registering an ACC implementation without implying certification.

• ACC v1 Machine-Readable Conformance Vectors

  Reference inputs and abstract expected outcomes for reproducible ACC v1 implementation evidence.

• ACC Proposal Process

  Open proposal states, evidence requirements, review criteria, and compatibility rules for evolving ACC.

• ACC Changelog | Agent Capability Contract

  Versioned changes to the Agent Capability Contract specification and conformance materials.

• Agent Capability Contract（ACC）简体中文

  Agent Capability Contract 简体中文概览：为现有业务 API 声明 Agent 可触达操作及其治理语义。

• ACC 设计依据与边界

  ACC 为什么保持小而中立的核心，以及权限、工作流、合规和运行时策略分别属于哪一层。

Machine-readable resources

• ACC v1 JSON Schema
• ACC v1 conformance vectors
• LLM document index
• Full plain-text corpus