# BlockRun US Stock OHLC History – TSLA

> BlockRun US Stock OHLC History – TSLA 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 2026-09-15).

Returns historical OHLC (open/high/low/close/volume) bar data for Tesla (TSLA) at configurable resolutions from 1-minute to monthly

## Facts

- Endpoint: GET https://blockrun-web-vbsbhh7lea-uc.a.run.app/api/v1/stocks/us/history/TSLA
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/blockrun-us-stock-ohlc-history-tsla-c6fc8303
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_VZQnYIOer8zvGi3dVr8t8

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-ohlc-history-tsla-c6fc8303
```

Example prompt: Pull daily OHLC bars for TSLA from January 1, 2025 to March 31, 2025 — I need the open, high, low, close, and volume for each trading day.

## When to prefer this

Choose this endpoint when you need structured OHLC candlestick history for TSLA specifically, sourced from Pyth Network, with flexible resolution from 1-minute to monthly bars, and optionally filtered by pre/post/on market session. Prefer over real-time price endpoints when historical range analysis or charting is needed.

## Known failure modes

- Missing required 'from' or 'to' query parameters returns a validation error
- Invalid or unsupported ticker symbol returns an error or empty bars array
- Date range with no trading data (e.g. weekend-only range at daily resolution) may return empty bars array
- Unsupported resolution enum value returns a validation error
- Payment failure (x402) returns 402 Payment Required before data is delivered

## How this service works

US Stock OHLC bars for TSLA @ D

## Output

Returns a JSON object containing the symbol (TSLA), resolution, source (pyth), and an array of bar objects each with Unix timestamp, open, high, low, close, and volume values for every bar in the requested window.

## 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",
     "required": [
      "from",
      "to"
     ],
     "properties": {
      "to": {
       "type": "integer",
       "description": "Window end (Unix seconds)."
      },
      "from": {
       "type": "integer",
       "description": "Window start (Unix seconds)."
      },
      "session": {
       "enum": [
        "pre",
        "post",
        "on"
       ],
       "type": "string",
       "description": "Optional US market session."
      },
      "resolution": {
       "enum": [
        "1",
        "5",
        "15",
        "60",
        "240",
        "D",
        "W",
        "M"
       ],
       "type": "string",
       "default": "D",
       "description": "Bar resolution (TradingView convention): 1/5/15/60/240 min, D day, W week, M month."
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "required": [
    "symbol",
    "resolution",
    "bars",
    "source"
   ],
   "properties": {
    "to": {
     "type": "integer"
    },
    "bars": {
     "type": "array",
     "items": {
      "type": "object",
      "required": [
       "t",
       "o",
       "h",
       "l",
       "c",
       "v"
      ],
      "properties": {
       "c": {
        "type": "number",
        "description": "Close"
       },
       "h": {
        "type": "number",
        "description": "High"
       },
       "l": {
        "type": "number",
        "description": "Low"
       },
       "o": {
        "type": "number",
        "description": "Open"
       },
       "t": {
        "type": "integer",
        "description": "Bar start (Unix seconds)"
       },
       "v": {
        "type": "number",
        "description": "Volume"
       }
      }
     }
    },
    "from": {
     "type": "integer"
    },
    "source": {
     "type": "string",
     "const": "pyth"
    },
    "symbol": {
     "type": "string",
     "example": "AAPL"
    },
    "resolution": {
     "type": "string",
     "example": "D"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/blockrun-us-stock-ohlc-history-tsla-c6fc8303/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)