# OpenWeather-OneCall3-MCP

> Use this tool when you need to access current, forecasted, or historical weather data for any location, solving problems such as informing travel plans, optimizing outdoor activities, or analyzing climate trends. It takes location coordinates as input and outputs detailed weather information, providing a seamless interface for AI agents to retrieve accurate and up-to-date weather data. This tool is ideal for use cases requiring real-time or historical weather insights, enabling informed decision-making in various applications.

Canonical page: https://skillsregistry.net/skills/hakuin123-openweather-onecall3-mcp  
JSON: https://api.skillsregistry.net/v1/skills/hakuin123-openweather-onecall3-mcp

## Description

A Model Context Protocol (MCP) server that provides weather data using the OpenWeather One Call API 3.0. This server allows AI agents to access current weather, forecasts, and historical weather data for any location.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/szjzb46o43)
- **Repository:** <https://github.com/Hakuin123/OpenWeather-OneCall3-MCP>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "hakuin123-openweather-onecall3-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/hakuin123-openweather-onecall3-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/hakuin123-openweather-onecall3-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt