# x402stock Material Events (8-K Filings)

> x402stock Material Events (8-K Filings) is a paid API for AI agents from agents.x402stock.xyz, paid per call via x402, $0.03/call, status unknown (last checked 2026-10-20).

Returns recent SEC 8-K material-event filings for a given stock ticker, classified by human-readable SEC item codes such as earnings releases, executive changes, and material agreements.

## Facts

- Endpoint: GET https://agents.x402stock.xyz/api/v1/material-events/:ticker?utm_source=zero.xyz
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402stock-material-events-8-k-filings-b389a1d9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2LgcMcnffFbcqm9bK2tLr

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 x402stock-material-events-8-k-filings-b389a1d9
```

Example prompt: Pull up the last 10 material-event 8-K filings for TSLA from SEC EDGAR — I want to see filing dates, the SEC item labels like earnings releases or executive changes, and links to each filing.

## When to prefer this

Choose this endpoint when you need structured, classified 8-K material-event data for a specific US-listed company, especially when you want SEC item codes translated to human-readable labels without parsing raw EDGAR feeds. It is ideal for tracking earnings releases, executive changes, or material agreements in an agent workflow. Prefer it over a generic SEC EDGAR search when you already have a ticker and want a clean, paginated list of events with item classification included.

## Known failure modes

- Invalid or unknown ticker symbol returns empty results or error
- Ticker for a non-US-listed or delisted company may return no filings
- Limit parameter out of range (≤0 or >100) may return a validation error
- SEC EDGAR upstream outage may cause delayed or failed responses
- Very recently listed companies may have few or no 8-K filings available

## How this service works

Recent 8-K material-event filings for a company, each classified by its SEC item code into a human-readable label (e.g. 2.02 Results of Operations, 5.02 Executive Changes, 1.01 Material Agreement). Returns filing date, item labels, and a link to the filing. Cap with `?limit=`. Use to track earnings releases, leadership changes, and material agreements. Sourced from SEC EDGAR. From x402stock

## Output

A list of recent 8-K filings for the requested ticker, each containing the filing date, one or more SEC item codes translated into human-readable labels (e.g. '2.02 Results of Operations', '5.02 Executive Changes', '1.01 Material Agreement'), and a direct link to the SEC EDGAR filing. Results are capped by the optional limit parameter (default 20, max 100).

## 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",
     "ticker": {
      "type": "string"
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "default": 20,
       "maximum": 100,
       "exclusiveMinimum": 0
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402stock-material-events-8-k-filings-b389a1d9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.x402stock.xyz](https://www.zero.xyz/host/agents.x402stock.xyz/llms.txt)