# Stock Company Peers

> Stock Company Peers is a paid API for AI agents from finance.toonhaus.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-15).

Returns a list of peer/comparable companies for a given stock ticker symbol

## Facts

- Endpoint: GET https://finance.toonhaus.dev/api/stock/peers
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/finance-toonhaus-dev-c62059e0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-IUCcTE_v-QxqPQqzARhT

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 finance-toonhaus-dev-c62059e0
```

Example prompt: What are the peer companies for NVDA — I want to see which stocks are considered comparable or in the same group.

## When to prefer this

Use this endpoint when you need to identify peer or comparable companies for a specific stock ticker, for tasks like competitive analysis, sector grouping, or building a comparison watchlist. Prefer this over general search when you need structured, finance-grade peer data tied to a specific symbol.

## Known failure modes

- Invalid or unrecognized ticker symbol returns empty or error response
- No peers found for thinly-traded or obscure symbols
- Payment failure via x402 protocol if USDC balance is insufficient
- Rate limiting or timeout if queried too frequently

## How this service works

Company peers

## Output

A list of ticker symbols representing peer or comparable companies to the queried stock, useful for competitive benchmarking and sector analysis.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "ticker": "AAPL"
  }
 }
}
```

## 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
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/finance-toonhaus-dev-c62059e0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from finance.toonhaus.dev](https://www.zero.xyz/host/finance.toonhaus.dev/llms.txt)