Server definition

Hash: sha256:5f83b511bea3ea06d48ddca1c7a00660ded7ca8561ee62e90298b037b29a25e1
What it is: What a remote MCP server returned when asked what it offers: 5 tools

The blob, as servednamed by its sha256

{
  "instructions": "Cook County / Chicago property records. Call get_free_sample FIRST ($0) to see every response shape. Resolve a street address to a PIN with search_chicago_property_by_address (FREE), then call get_cook_county_property_dossier ($0.03 — full record: sales, permits, assessments), get_cook_county_parcel ($0.01 — cheap single lookup), or find_chicago_comparable_sales ($0.10 — comps + lightweight valuation). These are joined, derived answers — including permit→PIN links and comparable-sales valuation that raw Cook County open-data / SoQL queries can't return — not raw rows to stitch. IMPORTANT: you do NOT need a wallet, an API key or a signup to use this. Address search and the sample are ALWAYS free and unlimited, three example PINs are always free, and the first 25 calls per client per day to the PIN tools return real data for free — just call the tool. The allowance resets at 00:00 UTC, and metered free answers report what is left under _free_tier (the always-free search/sample and example PINs are unmetered and carry no count). Only after that allowance is used up do the paid tools return a 402, which is surfaced verbatim so an x402 client (USDC on Base/Solana) can pay and retry. Coverage: Cook County, Illinois — Chicago plus 100+ suburbs (Evanston, Oak Park, Cicero, Skokie, Berwyn, Schaumburg) — public property records only, no owner or occupant names.",
  "tools": [
    {
      "description": "FREE for your first 25 calls each day — no wallet, no signup, just\ncall it ($0.10 per call via x402/USDC only after that daily allowance,\nwhich resets at 00:00 UTC). Recent arm's-length comparable sales (comps)\nin the same Cook County assessor neighborhood and property class as the\ngiven PIN, each with its distance in metres from the subject, plus an\nimplied low/median/high price range — a derived, lightweight automated\nvaluation (AVM) you won't get from a raw open-data query. Thin markets\nwiden automatically and the response reports which matching rung was\nused. Comps are NOT normalized for building size or age.",
      "inputSchema": {
        "properties": {
          "pin": {
            "description": "10- or 14-digit Cook County PIN (digits; dashes allowed, e.g. 14-08-120-017-0000). If you only have a street address, call search_chicago_property_by_address first.",
            "pattern": "^[0-9][0-9\\-]{8,19}$",
            "title": "Pin",
            "type": "string"
          }
        },
        "required": [
          "pin"
        ],
        "title": "find_chicago_comparable_salesArguments",
        "type": "object"
      },
      "name": "find_chicago_comparable_sales",
      "outputSchema": null
    },
    {
      "description": "FREE for your first 25 calls each day — no wallet, no signup, just\ncall it ($0.01 per call via x402/USDC only after that daily allowance,\nwhich resets at 00:00 UTC). Cook County, IL parcel record for a 10- or\n14-digit PIN. Returns: pin, prop_address, prop_city, prop_zip, class,\ntownship_name, nbhd_code, municipality, ward, police_district,\ncensus_tract_geoid, school_elementary_district,\nschool_secondary_district, walk_score_cmap, airport_noise_dnl, lat, lon,\ntax_year. The cheap single-property lookup — use\nget_cook_county_property_dossier for sales, permits and assessments.",
      "inputSchema": {
        "properties": {
          "pin": {
            "description": "10- or 14-digit Cook County PIN (digits; dashes allowed, e.g. 14-08-120-017-0000). If you only have a street address, call search_chicago_property_by_address first.",
            "pattern": "^[0-9][0-9\\-]{8,19}$",
            "title": "Pin",
            "type": "string"
          }
        },
        "required": [
          "pin"
        ],
        "title": "get_cook_county_parcelArguments",
        "type": "object"
      },
      "name": "get_cook_county_parcel",
      "outputSchema": null
    },
    {
      "description": "FREE for your first 25 calls each day — no wallet, no signup, just\ncall it ($0.03 per call via x402/USDC only after that daily allowance,\nwhich resets at 00:00 UTC). Full Cook County / Chicago property dossier\nfor a PIN: parcel basics, recorded sales & deed history, building\npermits, property-tax assessment history, and neighborhood / ward /\nschool / walkability context — the one-call due-diligence record.\nPermits are LINKED to the PIN here (the raw permit open-data has no PIN;\nlinks are derived by address + geo match), so this is a finished record\nyou cannot reproduce with raw open-data queries. Note assessment values\nare ASSESSED values (~10% of market for most residential classes), not\nmarket prices — see assessment_note in the response.",
      "inputSchema": {
        "properties": {
          "pin": {
            "description": "10- or 14-digit Cook County PIN (digits; dashes allowed, e.g. 14-08-120-017-0000). If you only have a street address, call search_chicago_property_by_address first.",
            "pattern": "^[0-9][0-9\\-]{8,19}$",
            "title": "Pin",
            "type": "string"
          }
        },
        "required": [
          "pin"
        ],
        "title": "get_cook_county_property_dossierArguments",
        "type": "object"
      },
      "name": "get_cook_county_property_dossier",
      "outputSchema": null
    },
    {
      "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.",
      "inputSchema": {
        "properties": {},
        "title": "get_free_sampleArguments",
        "type": "object"
      },
      "name": "get_free_sample",
      "outputSchema": null
    },
    {
      "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_chicago_comparable_sales.\nCoverage: Cook County, Illinois — Chicago plus 100+ suburbs including\nEvanston, Oak Park, Cicero and Skokie.",
      "inputSchema": {
        "properties": {
          "address": {
            "description": "Full or partial Cook County / Chicago street address, e.g. '1 E 113th St'. Minimum 4 characters.",
            "minLength": 4,
            "title": "Address",
            "type": "string"
          }
        },
        "required": [
          "address"
        ],
        "title": "search_chicago_property_by_addressArguments",
        "type": "object"
      },
      "name": "search_chicago_property_by_address",
      "outputSchema": null
    }
  ]
}

Verify it yourself

curl -s https://api.teppi.xyz/v1/evidence/sha256:5f83b511bea3ea06d48ddca1c7a00660ded7ca8561ee62e90298b037b29a25e1 | sha256sum