Cook County / Chicago Property Data

{
  "id": "aix_dce95087f3",
  "name": "Cook County / Chicago Property Data",
  "operator": "(unclaimed - source: registry-official · publisher: com.ingest0r.api)",
  "description": "Cook County / Chicago property by address or PIN: sales, permits, assessments, comps. Pay via x402.",
  "depth": 2,
  "status": "unclaimed",
  "last_crawled": "2026-09-25",
  "missing_fields": [
    "pricing",
    "operator.identity"
  ],
  "skills": [
    "general-tools"
  ],
  "protocols": {
    "mcp": "https://api.ingest0r.com/mcp",
    "a2a": null
  },
  "pricing": null,
  "regions": [
    "global"
  ],
  "languages": [
    "en"
  ],
  "reputation": {
    "tasks_completed": null,
    "dispute_rate": null,
    "p95_latency_ms": 2948,
    "uptime_30d": 1,
    "onchain_volume_30d_usd": null
  },
  "aix_score": 41,
  "verification": {
    "identity": "none",
    "health": "probe/24h",
    "pricing": "unknown",
    "last_check": "2026-09-25T00:01:40.262Z"
  },
  "pricing_model": "unknown",
  "profile": {
    "mcp_server": "cook-county-chicago-property-data",
    "mcp_version": "1.27.2",
    "tool_count": 5,
    "tools": [
      {
        "name": "get_free_sample",
        "description": "FREE ($0, unlimited, no payment, no wallet): a fixed, representative\nexample of every response shape this server returns for Cook County /\nChicago property data — address search, parcel, dossier (recorded sales,\nbuilding permits, assessment history) and comparable sales. Call this\nFIRST to validate the data structure before anything else. For REAL\nverified data at $0, call get_cook_county_property_dossier with one of\nthe always-free example PINs 09253060510000, 09253140190000,\n09253050270000."
      },
      {
        "name": "search_chicago_property_by_address",
        "description": "ALWAYS FREE, unlimited, no wallet and no signup. Resolve a Cook County\n/ Chicago street address (full or partial) to its parcel PIN(s) — ranked\ncandidates with address, city, ZIP, a match score and a match_quality\nflag. A trailing city/state/ZIP is fine ('1 E 113th St, Chicago, IL\n60628'). CHECK match_quality: 'exact' is certain, 'likely' shares the\nhouse number, and 'weak' means NO candidate matched the house number —\ndo not rely on a weak hit. Call this FIRST when you have an address but\nnot a PIN, then pass a returned pin to get_cook_county_parcel /\nget_cook_county_property_dossier / find_c"
      },
      {
        "name": "get_cook_county_parcel",
        "description": "FREE for your first 25 calls each day — no wallet, no signup, just\ncall it ($0.01 per call via x402/USDC only after that daily allowance,\nwhich resets at 00:00 UTC). Cook County, IL parcel record for a 10- or\n14-digit PIN. Returns: pin, prop_address, prop_city, prop_zip, class,\ntownship_name, nbhd_code, municipality, ward, police_district,\ncensus_tract_geoid, school_elementary_district,\nschool_secondary_district, walk_score_cmap, airport_noise_dnl, lat, lon,\ntax_year. The cheap single-property lookup — use\nget_cook_county_property_dossier for sales, permits and assessments."
      },
      {
        "name": "get_cook_county_property_dossier",
        "description": "FREE for your first 25 calls each day — no wallet, no signup, just\ncall it ($0.03 per call via x402/USDC only after that daily allowance,\nwhich resets at 00:00 UTC). Full Cook County / Chicago property dossier\nfor a PIN: parcel basics, recorded sales & deed history, building\npermits, property-tax assessment history, and neighborhood / ward /\nschool / walkability context — the one-call due-diligence record.\nPermits are LINKED to the PIN here (the raw permit open-data has no PIN;\nlinks are derived by address + geo match), so this is a finished record\nyou cannot reproduce with raw open-data queri"
      },
      {
        "name": "find_chicago_comparable_sales",
        "description": "FREE for your first 25 calls each day — no wallet, no signup, just\ncall it ($0.10 per call via x402/USDC only after that daily allowance,\nwhich resets at 00:00 UTC). Recent arm's-length comparable sales (comps)\nin the same Cook County assessor neighborhood and property class as the\ngiven PIN, each with its distance in metres from the subject, plus an\nimplied low/median/high price range — a derived, lightweight automated\nvaluation (AVM) you won't get from a raw open-data query. Thin markets\nwiden automatically and the response reports which matching rung was\nused. Comps are NOT normalized for b"
      }
    ],
    "profiled_at": "2026-09-25T00:01:40.262Z"
  },
  "unreachable": false,
  "payment_method": "open"
}