# Fanfare MLB Venue Weather

> Fanfare MLB Venue Weather is a paid API for AI agents from fanfare.run, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).

Returns real-time weather conditions at any MLB ballpark, including temperature, feels-like, wind speed, precipitation, and humidity.

## Facts

- Endpoint: GET https://fanfare.run/mlb/venue-weather?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/fanfare-run-b3d29612
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QBCQ5LXNYU51vfNDpIKTo

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 fanfare-run-b3d29612
```

Example prompt: What's the weather like right now at Fenway Park — I need the temperature, wind speed, and humidity for venue ID 3 before I head to the game?

## When to prefer this

Use this endpoint when you need real-time weather specifically at an MLB ballpark by venue ID — it is purpose-built for game-day outdoor conditions at professional baseball stadiums, not general location weather.

## Known failure modes

- Invalid or unknown venueId returns an error or empty response
- Network timeout if weather data provider is unavailable
- Missing required venueId parameter causes a 400-level error
- Venue not found for a given integer ID returns a not-found error

## How this service works

Real-time weather at any MLB ballpark — temperature, feels-like, wind speed, precipitation, and humidity. Essential for outdoor game-day planning.

## Output

Returns current weather data for the specified MLB ballpark including temperature, feels-like temperature, wind speed, precipitation status, and humidity level.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "venueId": 3
  }
 }
}
```

## 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"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "venueId"
     ],
     "properties": {
      "venueId": {
       "type": "integer",
       "description": "MLB venue ID"
      }
     }
    }
   },
   "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/fanfare-run-b3d29612/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from fanfare.run](https://www.zero.xyz/host/fanfare.run/llms.txt)