# NYC Deed & Mortgage History by BBL (ACRIS)

> NYC Deed & Mortgage History by BBL (ACRIS) is a paid API for AI agents from 2s.io, paid per call via x402, $0.0012/call, status unknown (last checked 2026-09-14).

Returns paginated deed and mortgage document history for a NYC tax lot from ACRIS legals, keyed by 10-digit BBL, most-recent first.

## Facts

- Endpoint: GET https://2s.io/api/property/nyc-deed-history
- Price: $0.0012/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/2s-io-655a82ed
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hHD-tbFLClF_nI1549Vup

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability 2s-io-655a82ed
```

Example prompt: Pull up the full deed and mortgage history from ACRIS for the NYC tax lot with BBL 3002920001 — show me the most recent 50 records.

## When to prefer this

Use this endpoint when you need the recorded deed and mortgage chain-of-title for a specific NYC tax lot identified by BBL. Pair with the nyc-parcel-lookup endpoint first if you only have a street address. Prefer this over generic property APIs when you need ACRIS document IDs to further query parties, consideration amounts, or document types via the ACRIS master dataset.

## Known failure modes

- Invalid or malformed BBL (not 10 digits) returns an error
- BBL not found in ACRIS returns empty result set
- offset beyond total record count returns empty results
- Limit out of range (>200 or <1) returns validation error
- Payment not completed (x402) returns 402 Payment Required

## How this service works

NYC deed + mortgage history for a tax lot via ACRIS (Automated City Register Information System) legals dataset, keyed by BBL. Each row carries a unique documentId you can use to drill into the ACRIS master dataset (the master URL pattern is included in the response) for full details: parties, consideration amount, document type (DEED, MORTGAGE, ASSIGNMENT OF MORTGAGE, etc.). Use `property.nyc-parcel-lookup` first to convert an address to a BBL. Returns most-recent records first.

## Output

A paginated list of ACRIS legal records for the specified BBL, ordered most-recent first. Each record includes a unique documentId, document type (DEED, MORTGAGE, ASSIGNMENT OF MORTGAGE, etc.), and a pre-formed URL to drill into the ACRIS master dataset for full details including parties and consideration amounts.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "bbl": "3002920001",
   "limit": 50,
   "offset": 0
  }
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "queryParams"
   ],
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "const": "GET"
    },
    "queryParams": {
     "required": [
      "bbl"
     ],
     "properties": {
      "bbl": {
       "type": "string",
       "description": "10-digit BBL."
      },
      "limit": {
       "type": "integer",
       "default": 25,
       "maximum": 200,
       "minimum": 1
      },
      "offset": {
       "type": "integer",
       "default": 0,
       "minimum": 0
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/2s-io-655a82ed/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 2s.io](https://www.zero.xyz/host/2s.io/llms.txt)