# NYSE Listings Directory Search

> NYSE Listings Directory Search is a paid API for AI agents from api.companyrecords-api.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-24).

Searches the Nasdaq Trader 'otherlisted' symbol directory for NYSE-listed securities by ticker or name, returning symbol metadata including exchange code, ETF flag, and round lot size.

## Facts

- Endpoint: GET https://api.companyrecords-api.workers.dev/api/b2b/nyse-listings-directory?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-24
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/nyse-listings-directory-search-d16407a2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6FkGjhEnt7mys_kRDcQxk

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 nyse-listings-directory-search-d16407a2
```

Example prompt: Search the NYSE listings directory for any securities with 'Alpha' in the name and show me the ticker, whether it's an ETF, and round lot size for up to 5 results.

## When to prefer this

Use this endpoint when you need to validate or discover NYSE-listed securities by ticker or name from the Nasdaq Trader public directory. It is ideal for symbol resolution, ETF identification, and round lot size lookups on non-Nasdaq exchange listings. It does not provide real-time prices or company profiles, so prefer financial data APIs for those needs. Best when you specifically need the Nasdaq otherlisted directory data (NYSE, AMEX, etc.) rather than Nasdaq-listed stocks.

## Known failure modes

- No matches found if ticker or name doesn't appear in the otherlisted directory (returns empty results array)
- Query string too long (over 40 characters) may be rejected
- Limit out of range (below 1 or above 50) may cause errors
- Exchange codes other than listed valid codes may return no results
- Underlying Nasdaq Trader file unavailable could cause fetch failures
- Returns only NYSE (exchange N) by default; AMEX or other exchange listings may not appear

## How this service works

Pay-per-call company registry, government, legal and B2B data tools for AI agents, from official registers and public sources. Payment: x402, USDC on Base, Solana, Arc, Polygon, Arbitrum, Monad, World Chain, Optimism, Avalanche, Celo or Stellar, or RLUSD/XRP on the XRP Ledger. No signup, no API key; a failed call is not charged.

## Output

Returns a JSON object with the search query, source URL, match count, exchange code searched, timestamp checked, and an array of matching securities each containing: symbol, security name, exchange code, CQS symbol, Nasdaq symbol, ETF boolean, test issue boolean, and round lot size.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "q"
     ],
     "properties": {
      "q": {
       "type": "string",
       "description": "Ticker or name part, 1 to 40 characters"
      },
      "limit": {
       "type": "string",
       "description": "Rows to return, 1 to 50 (default 10)"
      },
      "exchange": {
       "type": "string",
       "description": "Exchange code from the file, default N (NYSE)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "query": "ALPHA",
  "source": "https://www.nasdaqtrader.com/dynamic/SymDir/otherlisted.txt",
  "matches": 3,
  "results": [
   {
    "etf": false,
    "symbol": "AMR",
    "exchange": "N",
    "cqsSymbol": "AMR",
    "testIssue": false,
    "nasdaqSymbol": "AMR",
    "roundLotSize": 100,
    "securityName": "Alpha Metallurgical Resources, Inc. Common Stock"
   },
   {
    "etf": false,
    "symbol": "JCE",
    "exchange": "N",
    "cqsSymbol": "JCE",
    "testIssue": false,
    "nasdaqSymbol": "JCE",
    "roundLotSize": 100,
    "securityName": "Nuveen Core Equity Alpha Fund Common Shares of Beneficial Interest"
   }
  ],
  "exchange": "N",
  "checkedAt": "2026-10-23T09:37:41.249Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/nyse-listings-directory-search-d16407a2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.companyrecords-api.workers.dev](https://www.zero.xyz/host/api.companyrecords-api.workers.dev/llms.txt)