# red-web-utils SEC Holdings Lookup

> red-web-utils SEC Holdings Lookup is a paid API for AI agents from red-web-utils.agent-tools-x402.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-11-04).

Looks up SEC EDGAR institutional holdings data for a company by CIK or name

## Facts

- Endpoint: POST https://red-web-utils.agent-tools-x402.workers.dev/api/holdings?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-11-04
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/red-web-utils-sec-holdings-lookup-9b58726b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ui_-BapKE7qAo69raz5NJ

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 red-web-utils-sec-holdings-lookup-9b58726b -d '<json body>'
```

Example prompt: Can you pull the SEC EDGAR holdings for Berkshire Hathaway? Their CIK is 1067983.

## When to prefer this

Use this endpoint when you need quick, pay-per-call access to SEC EDGAR institutional holdings data without managing your own EDGAR API integration. Best suited for AI agents needing on-demand financial regulatory data at low cost ($0.002 per call) with USDC micropayments via x402.

## Known failure modes

- Company name not found in SEC EDGAR — returns empty or error if name is ambiguous or misspelled
- Invalid or unknown CIK — returns error if CIK does not match any registered entity
- Payment failure — x402 payment not processed, returns 402 status
- Rate limiting or worker timeout for large holding datasets
- No holdings data available if company has not filed 13F forms

## How this service works

Pay-per-call web and onchain utilities for AI agents (MPP + x402, USDC on Base).

## Output

Returns institutional holdings data sourced from SEC EDGAR for the queried company, including portfolio positions and filing information associated with the given CIK or company name.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "cik": {
   "type": "string"
  },
  "name": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/red-web-utils-sec-holdings-lookup-9b58726b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from red-web-utils.agent-tools-x402.workers.dev](https://www.zero.xyz/host/red-web-utils.agent-tools-x402.workers.dev/llms.txt)