# x402stock Historical Stock Splits

> x402stock Historical Stock Splits is a paid API for AI agents from agents.x402stock.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Returns historical stock split records for a given ticker symbol, ordered most recent first, including execution date and split ratio.

## Facts

- Endpoint: GET https://agents.x402stock.xyz/api/v1/splits/:ticker?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402stock-historical-stock-splits-2102e811
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jTlNn8Vz8i_idy4wvf6Vi

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-historical-stock-splits-2102e811
```

Example prompt: Can you pull up the full stock split history for NVDA — I want to see all the splits, including the dates and ratios?

## When to prefer this

Use this endpoint when you need the historical record of stock split events for a specific US equity ticker — particularly when adjusting historical price series, researching corporate actions, or answering questions about when and how a company has split its shares. Prefer this over general corporate events endpoints when split ratio data (split_from, split_to) is specifically required. No API key or account setup needed; pay per call with USDC via x402.

## Known failure modes

- Unknown or invalid ticker symbol returns an empty list or error
- Ticker with no split history returns an empty array
- Limit parameter out of range (<=0 or >1000) returns a validation error
- Payment failure via x402 protocol results in 402 response, no data returned
- Network timeout or server error returns a 5xx response

## How this service works

Historical stock splits for a ticker, with execution date and split ratio (split_from to split_to). Most recent first. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

## Output

A list of stock split events for the requested ticker, ordered most recent first. Each record includes the execution date and the split ratio expressed as split_from and split_to values (e.g. 1-for-4 or 4-for-1). Returns up to 10 results by default, configurable up to 1000 via the limit parameter.

## 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": 10,
       "maximum": 1000,
       "exclusiveMinimum": 0
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402stock-historical-stock-splits-2102e811/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)