# Xweather MCP server

> Get weather conditions, forecasts and alerts from Xweather data inside your assistant.

- Listing: https://mcp.tc/i/xweather
- Connect: use the server's own URL `https://mcp.api.xweather.com/mcp` (OAuth sign-in at the server); clients connect to it directly. The listing link is a page, not an MCP endpoint.
- Type: remote (Streamable HTTP)
- Auth: OAuth sign-in
- Category: [Travel & Maps](https://mcp.tc/c/travel-maps)
- Vendor: Vaisala Xweather
- Homepage: <https://www.xweather.com/>
- Repository: <https://github.com/vaisala-xweather/xweather-mcp-registry>

## About

Connects to the Xweather weather data service from Vaisala. It gives an assistant access to current conditions, forecasts, weather alerts and related weather data for locations you ask about.

Runs as a hosted streamable HTTP endpoint at https://mcp.api.xweather.com/mcp. An Xweather account is required. Clients can sign in with OAuth, or send an Authorization header with a Bearer token built from your client ID and client secret.

## What it can do

- Look up current weather conditions for a location
- Get weather forecasts
- Check active weather alerts
- Access other Xweather weather data

## Example prompts

- "What are the current weather conditions in Helsinki?"
- "Give me the forecast for Denver for the next few days."
- "Are there any weather alerts active in Miami right now?"

## Install

### Claude Code

1. Run this in a terminal, in your project folder:

```bash
claude mcp add --transport http xweather https://mcp.api.xweather.com/mcp
```

2. Start Claude Code, type `/mcp`, pick **xweather** and choose **Authenticate**. A browser window opens for the Vaisala Xweather sign-in.

Add `--scope user` to make it available in every project, not just this one.

### Claude Desktop

1. Open **Settings → Connectors** and click **Add custom connector**.

2. Name it **Xweather** and paste this URL:

```url
https://mcp.api.xweather.com/mcp
```

3. Click **Add**, then **Connect**, and sign in when Vaisala Xweather asks.

Claude Desktop’s JSON config file only starts local servers. Remote servers go through Connectors, and connectors you add on claude.ai show up here too.

### claude.ai

1. Open the connector form on claude.ai. This button fills in the name and URL for you:

[Add to claude.ai](<https://claude.ai/customize/connectors?modal=add-custom-connector&connectorName=Xweather&connectorUrl=https%3A%2F%2Fmcp.api.xweather.com%2Fmcp>) (opens connector settings)

2. Check that the URL reads `https://mcp.api.xweather.com/mcp` and click **Add**.

3. Click **Connect** and sign in when Vaisala Xweather asks.

Free plans allow one custom connector. On Team and Enterprise plans an owner adds it under **Organization settings → Connectors**.

### ChatGPT

1. On chatgpt.com, open **Settings → Security and login** and turn on **Developer mode**.

2. Go to `chatgpt.com/plugins` and click **+** to create an app for a remote MCP server.

3. Paste `https://mcp.api.xweather.com/mcp` as the server URL and choose **OAuth**. ChatGPT sends you to Vaisala Xweather to sign in.

Developer mode is available on the web for Plus, Pro, Business, Enterprise and Education accounts.

### Cursor

[Add to Cursor](<https://cursor.com/install-mcp?name=xweather&config=eyJ1cmwiOiJodHRwczovL21jcC5hcGkueHdlYXRoZXIuY29tL21jcCJ9>) (opens Cursor)

Or add it by hand to `~/.cursor/mcp.json` (all projects) or `.cursor/mcp.json` (this project):

`mcp.json`:

```json
{
  "mcpServers": {
    "xweather": {
      "url": "https://mcp.api.xweather.com/mcp"
    }
  }
}
```

Cursor shows **Needs login** next to the server. Click it to sign in.

### VS Code

[Install in VS Code](<https://vscode.dev/redirect/mcp/install?name=xweather&config=%7B%22type%22%3A%22http%22%2C%22url%22%3A%22https%3A%2F%2Fmcp.api.xweather.com%2Fmcp%22%7D>) (opens VS Code)

Or from a terminal:

```bash
code --add-mcp '{"name":"xweather","type":"http","url":"https://mcp.api.xweather.com/mcp"}'
```

Or commit it to the repo in `.vscode/mcp.json`:

`.vscode/mcp.json`:

```json
{
  "servers": {
    "xweather": {
      "type": "http",
      "url": "https://mcp.api.xweather.com/mcp"
    }
  }
}
```

VS Code asks you to sign in the first time the server starts.

### Devin Desktop

1. Add it to `~/.config/devin/mcp_config.json` (macOS and Linux) or `%APPDATA%\devin\mcp_config.json` (Windows):

`mcp_config.json`:

```json
{
  "mcpServers": {
    "xweather": {
      "serverUrl": "https://mcp.api.xweather.com/mcp"
    }
  }
}
```

2. Refresh the MCP server list in Cascade and sign in when asked.

Devin Desktop is the new name for Windsurf. It reads `serverUrl` (or `url`) for remote servers.

### Codex

```bash
codex mcp add xweather --url https://mcp.api.xweather.com/mcp
codex mcp login xweather
```

Or edit `~/.codex/config.toml` directly:

`config.toml`:

```toml
[mcp_servers.xweather]
url = "https://mcp.api.xweather.com/mcp"
```

### Gemini CLI

```bash
gemini mcp add --transport http xweather https://mcp.api.xweather.com/mcp
```

Then, inside Gemini CLI, run `/mcp auth xweather` to sign in.

This adds it to the current project. Add `-s user` to use it everywhere.

### Any client

Most clients accept this shape. Some name the URL field differently: `serverUrl` in Devin Desktop, `httpUrl` in Gemini CLI’s settings file.

```json
{
  "mcpServers": {
    "xweather": {
      "type": "http",
      "url": "https://mcp.api.xweather.com/mcp"
    }
  }
}
```

Zed puts servers under `context_servers` in its settings. Cline needs `"type": "streamableHttp"`, or it assumes SSE.

Client only starts local servers? Bridge it with `npx -y mcp-remote https://mcp.api.xweather.com/mcp`.

## Details

- Server version: 1.2.2
- Last checked: 2026-10-03 (reachable, asks for credentials)
- Listed: 2026-10-03
- Updated: 2026-10-03

---
Source: https://mcp.tc/i/xweather (mcp.tc is an independent directory, not affiliated with this server's publisher). Corrections: https://mcp.tc/report