{
  "research_cutoff": "2026-08-28",
  "evidence_notice": "Coverage measures research completeness, not product quality.",
  "vendor": {
    "vendor_id": "aider",
    "vendor_name": "Aider",
    "website": "https://aider.chat",
    "coverage_tier": "D",
    "inclusion_basis": "watchlist; first-party documentation reviewed but no current protocol claim found",
    "category": "agent-harness",
    "notes": ""
  },
  "brand": {
    "provider": "Aider",
    "product": null,
    "productSlug": null,
    "mark": null,
    "fallback": {
      "monogram": "AI",
      "tone": "olive"
    },
    "index": "/provider-marks"
  },
  "products": [
    {
      "product_id": "aider",
      "vendor_id": "aider",
      "product_name": "Aider",
      "category": "coding-agent",
      "lifecycle": "active",
      "source_key": "S-271",
      "notes": ""
    }
  ],
  "counts": {
    "supported": 2,
    "partial": 1,
    "unsupported": 0,
    "unknown": 46,
    "total": 49,
    "sourced": 3,
    "coverage": 0.061224489795918366
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  "summary": {
    "vendor_id": "aider",
    "vendor_name": "Aider",
    "coverage_tier": "D",
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    "supported_cells": 2,
    "partial_cells": 1,
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    "unknown_cells": 46,
    "non_unknown_cells": 3,
    "evidence_coverage_percent": 6.1,
    "inclusion_basis": "watchlist; first-party documentation reviewed but no current protocol claim found",
    "notes": ""
  },
  "html": "/atlas/vendors/aider",
  "markdown": "/atlas/vendors/aider.md",
  "surfaces": [
    {
      "surface_id": "aider-cli",
      "product_id": "aider",
      "surface_name": "Aider CLI",
      "surface_type": "cli",
      "version_or_observation": "observed 2026-08-28",
      "availability": "ga",
      "coverage_tier": "D",
      "source_key": "S-271",
      "registry_role": "",
      "registry_version": "",
      "notes": "",
      "counts": {
        "supported": 2,
        "partial": 1,
        "unsupported": 0,
        "unknown": 46,
        "total": 49,
        "sourced": 3,
        "coverage": 0.061224489795918366
      },
      "html": "/atlas/surfaces/aider-cli",
      "json": "/api/v1/atlas/surfaces/aider-cli.json"
    }
  ]
}