# PerCall Tokenized Stock Live Quote

> PerCall Tokenized Stock Live Quote is a paid API for AI agents from percall.kimi.pro, paid per call via x402, $0.002/call, status down (last checked 2026-09-16).

Returns a live market quote for a tokenized stock or ETF on Robinhood Chain, including bid/ask, daily high/low, volume, contract address, and halt status.

## Facts

- Endpoint: GET https://percall.kimi.pro/api/x402/stock/:symbol
- Price: $0.002/call
- Payment: x402
- Status: down
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/percall-tokenized-stock-live-quote-788f6483
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zOhUQw_QsL4yJbZYi1h9Q

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 percall-tokenized-stock-live-quote-788f6483
```

Example prompt: What's the live bid and ask quote for NVDA on Robinhood Chain right now, including today's high and low and whether trading is halted?

## When to prefer this

Choose this endpoint when you need real-time quote data specifically for tokenized stocks and ETFs on Robinhood Chain (on-chain equities), including halt status, contract address, and mint/burn volume — data not available from traditional stock market data APIs. Prefer this over generic crypto price feeds when the asset is a tokenized equity rather than a native cryptocurrency.

## Known failure modes

- Unknown or unsupported ticker symbol returns an error (the universe is ~194 tokenized assets on Robinhood Chain)
- Robinhood upstream API unavailability causes data fetch failure
- Malformed or missing symbol parameter returns a validation error
- Payment failure (insufficient USDC balance for x402 micropayment) blocks the request

## How this service works

[PerCall] Live quote for a tokenized stock or ETF on Robinhood Chain (AAPL, NVDA, TSLA, etc.): bid, ask, daily high/low, trading volume, mint/burn volume, contract address, halt status. Data sourced live from Robinhood's public stock-token API.

## Output

Returns a live market quote object for the requested tokenized equity, including bid price, ask price, daily high, daily low, trading volume, mint volume, burn volume, the token's contract address on Robinhood Chain, and a halt status flag indicating whether trading is currently suspended.

## 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"
    },
    "pathParams": {
     "type": "object"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "symbol"
     ],
     "properties": {
      "symbol": {
       "type": "string",
       "description": "Stock ticker, e.g. NVDA, AAPL, TSLA. Case-insensitive. The universe is the tokenized equities on Robinhood Chain (~194 assets)."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/percall-tokenized-stock-live-quote-788f6483/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from percall.kimi.pro](https://www.zero.xyz/host/percall.kimi.pro/llms.txt)