# US SEC Filings Lookup

> US SEC Filings Lookup is a paid API for AI agents from api.x-402.online, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14).

Returns recent SEC filings (10-K, 10-Q, 8-K, etc.) for a US public company, including filing dates and document URLs, queryable by ticker or CIK.

## Facts

- Endpoint: GET https://api.x-402.online/v1/us/filings
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/us-sec-filings-lookup-5f400676
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AG-x8sJJoKKrXnalOys2G

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 us-sec-filings-lookup-5f400676
```

Example prompt: Can you pull up the most recent SEC filings for Tesla — especially any 10-K or 8-K — using their ticker TSLA?

## When to prefer this

Use this endpoint when you need structured, programmatic access to a US public company's SEC filing history — particularly when you need filing dates and direct document links for 10-K, 10-Q, or 8-K forms. Prefer this over scraping SEC EDGAR directly when cost-per-call economics are acceptable and you need a clean API response. Best suited for compliance research, financial due diligence, or monitoring recent disclosures.

## Known failure modes

- Invalid or unknown ticker symbol returns an error or empty result
- CIK not found in SEC EDGAR returns no results
- Invalid filing type filter returns error or empty list
- Network timeout or service unavailability returns HTTP error
- Missing required query parameter (ticker or CIK) returns 400-level error

## How this service works

Recent SEC filings for a US company (10-K, 10-Q, 8-K...) with dates and document URLs. Query: ?ticker= or ?cik= &type=

## Output

A list of recent SEC filings for the queried company, each including the filing type (e.g. 10-K, 10-Q, 8-K), filing date, and a direct URL to the SEC document on EDGAR.

## 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",
     "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/us-sec-filings-lookup-5f400676/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x-402.online](https://www.zero.xyz/host/api.x-402.online/llms.txt)