# Eckari US Company Profile by CIK

> Eckari US Company Profile by CIK is a paid API for AI agents from api.eckari.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-13).

Returns the registered SEC filer profile for a given CIK or ticker, including legal name, entity type, SIC code, EIN, fiscal year end, state of incorporation, tickers, exchanges, addresses, and former names.

## Facts

- Endpoint: GET https://api.eckari.com/v1/companies/us/:cik?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/eckari-us-company-profile-by-cik-fac496e4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_vlnyaeFhI_E_yf8OGVtJx

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 eckari-us-company-profile-by-cik-fac496e4
```

Example prompt: What industry is Apple Inc. registered under with the SEC — can you pull their full SEC filer profile including SIC code, EIN, fiscal year end, and state of incorporation? Their ticker is AAPL.

## When to prefer this

Use this endpoint when you need structured SEC registration metadata — particularly SIC industry code, EIN, fiscal year end, state of incorporation, or exchange listings — for a US public company identified by CIK or ticker. Prefer over generic web scraping or SEC EDGAR HTML browsing. For UK companies, use the equivalent company.uk.profile endpoint. If you only have a company name, resolve it to a CIK first using company.us.resolve.

## Known failure modes

- CIK or ticker not found in SEC index returns NOT_FOUND (not billable)
- Company name input (instead of CIK or ticker) is not accepted — must use company.us.resolve first
- Ticker with no SEC index entry returns NOT_FOUND
- Malformed CIK or ticker format returns a validation error
- Stale or recently updated SEC data may not reflect the latest filings

## How this service works

Return the registered profile of an SEC filer by CIK — legal name, entity type, SIC industry code and description, EIN, filer category, fiscal year end, state of incorporation, tickers and exchanges, former names, business and mailing addresses and phone. The US counterpart of company.uk.profile. Use when: What industry (SIC code) is this SEC filer in?

## Output

A structured profile of the SEC-registered entity including: legal name, entity type, SIC industry code and description, EIN, filer category, fiscal year end, state of incorporation, current ticker symbols and exchanges, former names, business address, mailing address, and phone number.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "required": [
      "id"
     ],
     "properties": {
      "id": {
       "type": "string",
       "pattern": "^(?:(?:[Cc][Ii][Kk])?[0-9]{1,10}|[A-Za-z][A-Za-z0-9.-]{0,9})$",
       "maxLength": 13,
       "minLength": 1,
       "description": "SEC CIK or exchange ticker symbol. All digits is read as a CIK (leading zeros and an EDGAR CIK prefix are both accepted: 320193, 0000320193, CIK0000320193); anything else is read as a ticker (1-10 characters starting with a letter) and matched exactly, case-insensitively, against the SEC listed-security index — AAPL, aapl and BRK-B all work. Company names are not accepted: resolve one with company.us.resolve. A ticker with no SEC index entry returns NOT_FOUND, which is not a billable result."
      }
     },
     "additionalProperties": false
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/eckari-us-company-profile-by-cik-fac496e4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.eckari.com](https://www.zero.xyz/host/api.eckari.com/llms.txt)