# Losbeto SEC Filing Data API

> Losbeto SEC Filing Data API is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-23).

Retrieves SEC filing data for companies, accessible via USDC micropayment on Solana or Base.

## Facts

- Endpoint: GET https://api.losbeto.xyz/sec-filing?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-23
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-sec-filing-data-api-7c37b770
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XzSSKazjTZXhq78iRYDTP

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 losbeto-sec-filing-data-api-7c37b770
```

Example prompt: Can you pull the latest SEC filings for Apple — I want to see what regulatory documents they've recently submitted?

## When to prefer this

Choose this endpoint when you need programmatic, pay-per-call access to SEC filing data via USDC micropayments on Solana or Base — particularly suited for AI agents that need lightweight, cost-efficient access to regulatory data without committing to a subscription-based financial data provider.

## Known failure modes

- Missing or invalid properties parameter returns malformed request error
- Company not found in SEC database returns empty result or 404
- Payment failure (insufficient USDC balance) results in 402 Payment Required
- Rate limiting or network timeout on the Losbeto API side
- Ambiguous company identifier returns wrong filing data

## How this service works

SEC filing search with an objective market read: what was filed, by whom, and what it means for the tape.

## Output

Returns JSON data containing SEC filing information for the requested company, including filing type, submission date, and document content or metadata as available from the endpoint.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "required": [
      "query"
     ],
     "properties": {
      "query": {
       "type": "string",
       "description": "Free-text search query"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "description": "SEC filing search with an objective market read: what was filed, by whom, and what it means for the tape."
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ts": 1792449915,
  "company": "COIN",
  "filings": [
   {
    "date": "2014-10-02",
    "form": null,
    "entity": null
   },
   {
    "date": "2004-12-07",
    "form": null,
    "entity": null
   },
   {
    "date": "2014-10-02",
    "form": null,
    "entity": null
   }
  ],
  "provider": "Losbeto/SEC",
  "recommended_next": [
   {
    "why": "same category as /sec-filing",
    "endpoint": "/earnings-whisper",
    "price_usdc": "0.0800"
   },
   {
    "why": "same category as /sec-filing",
    "endpoint": "/sanctions",
    "price_usdc": "0.0500"
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/losbeto-sec-filing-data-api-7c37b770/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.losbeto.xyz](https://www.zero.xyz/host/api.losbeto.xyz/llms.txt)