# Blockrun US Stock Realtime Price – DHR (Danaher)

> Blockrun US Stock Realtime Price – DHR (Danaher) is a paid API for AI agents from blockrun-web-vbsbhh7lea-uc.a.run.app, paid per call via x402, $0.002/call, status unknown (last checked 2026-09-14).

Returns a real-time price quote for Danaher Corporation (DHR) sourced from Pyth Network, including price, confidence interval, and timestamp.

## Facts

- Endpoint: GET https://blockrun-web-vbsbhh7lea-uc.a.run.app/api/v1/stocks/us/price/DHR
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-us-stock-realtime-price-dhr-danaher-bfc088b8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HVnhadQLz-dS24ZXu506D

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 blockrun-us-stock-realtime-price-dhr-danaher-bfc088b8
```

Example prompt: What's the current real-time price of DHR (Danaher Corporation) during regular market hours, including the confidence interval?

## When to prefer this

Use this endpoint when you specifically need a real-time or extended-hours price for DHR (Danaher Corporation) backed by the Pyth oracle network, especially in agentic workflows that require machine-payable micropayment pricing via x402. Prefer this over traditional financial APIs when operating in a crypto-native or x402-compatible payment environment.

## Known failure modes

- Market closed with no session parameter — may return stale or unavailable price
- Invalid session enum value — API may reject the request
- Payment failure (x402) — agent must pay 0.003 USDC per call
- Pyth feed temporarily unavailable — missing or delayed price data
- Network/cold-start latency on Cloud Run — occasional slow first response

## How this service works

US Stock realtime price for DHR

## Output

A JSON object containing the DHR ticker symbol, current price (e.g. 273.10), a confidence interval, the Pyth Network Hermes feed ID (0x-prefixed hex), asset type ('equity'), Unix publish timestamp, and ISO-8601 UTC timestamp.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "path": {
     "type": "object",
     "required": [
      "symbol"
     ],
     "properties": {
      "symbol": {
       "type": "string",
       "example": "AAPL",
       "description": "NYSE/Nasdaq/AMEX ticker (AAPL, TSLA, NVDA, CRCL, SPY, …)."
      }
     }
    },
    "query": {
     "type": "object",
     "properties": {
      "session": {
       "enum": [
        "pre",
        "post",
        "on"
       ],
       "type": "string",
       "description": "Optional US market session. Omit for regular hours."
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "symbol",
    "price",
    "confidence",
    "publishTime",
    "source"
   ],
   "properties": {
    "price": {
     "type": "number",
     "example": 273.1
    },
    "feedId": {
     "type": "string",
     "description": "Pyth Hermes feed ID (0x-prefixed hex)"
    },
    "source": {
     "type": "string",
     "const": "pyth"
    },
    "symbol": {
     "type": "string",
     "example": "AAPL"
    },
    "assetType": {
     "enum": [
      "equity",
      "crypto",
      "fx",
      "metal"
     ],
     "type": "string"
    },
    "timestamp": {
     "type": "string",
     "description": "ISO-8601 UTC"
    },
    "confidence": {
     "type": "number",
     "example": 0.15
    },
    "publishTime": {
     "type": "integer",
     "description": "Unix seconds"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-us-stock-realtime-price-dhr-danaher-bfc088b8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from blockrun-web-vbsbhh7lea-uc.a.run.app](https://www.zero.xyz/host/blockrun-web-vbsbhh7lea-uc.a.run.app/llms.txt)