{
  "research_cutoff": "2026-08-28",
  "evidence_notice": "Coverage measures research completeness, not product quality.",
  "vendor": {
    "vendor_id": "anthropic",
    "vendor_name": "Anthropic",
    "website": "https://anthropic.com",
    "coverage_tier": "A",
    "inclusion_basis": "first-party deep dive + ACP registry wrapper",
    "category": "agent-harness",
    "notes": ""
  },
  "brand": {
    "provider": "Anthropic",
    "product": null,
    "productSlug": null,
    "mark": {
      "id": "anthropic",
      "label": "Anthropic",
      "path": "/provider-marks/anthropic.svg",
      "reviewedAt": "2026-08-28"
    },
    "fallback": {
      "monogram": "AN",
      "tone": "clay"
    },
    "index": "/provider-marks"
  },
  "products": [
    {
      "product_id": "claude-code",
      "vendor_id": "anthropic",
      "product_name": "Claude Code",
      "category": "coding-agent",
      "lifecycle": "active",
      "source_key": "S-010",
      "notes": ""
    },
    {
      "product_id": "claude-acp-wrapper",
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      "product_name": "Claude Agent ACP Wrapper",
      "category": "adapter",
      "lifecycle": "active",
      "source_key": "S-001",
      "notes": "Registry-distributed wrapper, not native Claude Code ACP conformance."
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  ],
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    "unsupported": 0,
    "unknown": 71,
    "total": 98,
    "sourced": 27,
    "coverage": 0.2755102040816326
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  "summary": {
    "vendor_id": "anthropic",
    "vendor_name": "Anthropic",
    "coverage_tier": "A",
    "surface_count": 2,
    "supported_cells": 24,
    "partial_cells": 3,
    "unsupported_cells": 0,
    "unknown_cells": 71,
    "non_unknown_cells": 27,
    "evidence_coverage_percent": 27.6,
    "inclusion_basis": "first-party deep dive + ACP registry wrapper",
    "notes": ""
  },
  "html": "/atlas/vendors/anthropic",
  "markdown": "/atlas/vendors/anthropic.md",
  "surfaces": [
    {
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      "product_id": "claude-acp-wrapper",
      "surface_name": "Claude Agent ACP wrapper",
      "surface_type": "acp-adapter",
      "version_or_observation": "0.70.0",
      "availability": "ga",
      "coverage_tier": "C",
      "source_key": "S-001",
      "registry_role": "acp-agent",
      "registry_version": "0.70.0",
      "notes": "",
      "counts": {
        "supported": 2,
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        "unsupported": 0,
        "unknown": 47,
        "total": 49,
        "sourced": 2,
        "coverage": 0.04081632653061224
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      "html": "/atlas/surfaces/claude-agent-acp-wrapper",
      "json": "/api/v1/atlas/surfaces/claude-agent-acp-wrapper.json"
    },
    {
      "surface_id": "claude-code-cli",
      "product_id": "claude-code",
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      "version_or_observation": "2.1.232+ / observed 2026-08-28",
      "availability": "ga",
      "coverage_tier": "A",
      "source_key": "S-010",
      "registry_role": "",
      "registry_version": "",
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      "counts": {
        "supported": 22,
        "partial": 3,
        "unsupported": 0,
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        "total": 49,
        "sourced": 25,
        "coverage": 0.5102040816326531
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      "html": "/atlas/surfaces/claude-code-cli",
      "json": "/api/v1/atlas/surfaces/claude-code-cli.json"
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}