Evidence Atlas · provider record
Anthropic
first-party deep dive + ACP registry wrapper.
ProviderAnthropic
- Coverage tier
- A
- Products
- 2
- Exact surfaces
- 2
- References
- 8
- Supported
- 24
- Partial
- 3
- Explicit no
- 0
- Unknown
- 71
No product-wide inheritance
Exact surfaces
Counts are evidence coverage and must not be read as a product quality score.
| Surface | Type / target | Tier | Supported (Y) | Partial (P) | Unsupported (N) | Unknown (?) |
|---|---|---|---|---|---|---|
| Claude Agent ACP wrapperclaude-agent-acp-wrapper | acp-adapter0.70.0 | C | 2 | 0 | 0 | 47 |
| Claude Code CLI / local hostclaude-code-cli | cli2.1.232+ / observed 2026-08-28 | A | 22 | 3 | 0 | 24 |
Evidence provenance
Published references
Sources are attached to exact compatibility cells. A source does not establish support beyond the claim it documents.
- ACP Registry Agent Client Protocolregistry · reviewed 2026-08-28
- Agent Plugins Specification 1.0.0 Agent Pluginsstandard/spec · reviewed 2026-08-28
- Claude Code Hooks Anthropicvendor-doc · reviewed 2026-08-28
- Claude Code MCP Anthropicvendor-doc · reviewed 2026-08-28
- Claude Code Plugins reference Anthropicvendor-doc · reviewed 2026-08-28
- Claude Code Skills Anthropicvendor-doc · reviewed 2026-08-28
- Claude Code Subagents Anthropicvendor-doc · reviewed 2026-08-28
- Claude Code MCP optional-field issue Anthropic GitHubgithub · reviewed 2026-08-28