# Live weather and air quality (GAIA) (remote · modelmarket.dev)

Weather, air quality and nearest live sensors anywhere, each with a signed receipt. Free, no key.

- Trust score: 71/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-22

## Components

- remote · `modelmarket.dev`: 71/100 (this document), [markdown](https://verifymcp.io/servers/dev-modelmarket-weather/tools-mcp-weather.md), [page](https://verifymcp.io/servers/dev-modelmarket-weather/tools-mcp-weather)

## Channel facts

- Endpoint: `https://modelmarket.dev/tools/mcp/weather`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-10-22.

- **Endpoint Security**: 74/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 351 tokens (~117/item across 3 items; 3 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Live weather and air quality (GAIA) MCP server?

Live weather and air quality (GAIA) is a hosted endpoint at https://modelmarket.dev/tools/mcp/weather, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http dev-modelmarket-weather 'https://modelmarket.dev/tools/mcp/weather'
```

### Cursor

```json
{
  "mcpServers": {
    "dev-modelmarket-weather": {
      "url": "https://modelmarket.dev/tools/mcp/weather"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "dev-modelmarket-weather": {
      "type": "http",
      "url": "https://modelmarket.dev/tools/mcp/weather"
    }
  }
}
```

### Codex

```toml
[mcp_servers.dev-modelmarket-weather]
url = "https://modelmarket.dev/tools/mcp/weather"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "dev-modelmarket-weather": {
      "type": "remote",
      "url": "https://modelmarket.dev/tools/mcp/weather",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add dev-modelmarket-weather --url 'https://modelmarket.dev/tools/mcp/weather' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  dev-modelmarket-weather:
    url: "https://modelmarket.dev/tools/mcp/weather"
```

### Netclaw

```json
{
  "McpServers": {
    "dev-modelmarket-weather": {
      "Transport": "http",
      "Url": "https://modelmarket.dev/tools/mcp/weather"
    }
  }
}
```

### Vellum

```bash
assistant mcp add dev-modelmarket-weather -t streamable-http -u 'https://modelmarket.dev/tools/mcp/weather'
```

### Other

```json
{
  "mcpServers": {
    "dev-modelmarket-weather": {
      "type": "http",
      "url": "https://modelmarket.dev/tools/mcp/weather"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-10-21 (score 71, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-20 (score 70)

First indexed and scored.

## MCP tools (3)

### `weather_now` (~98 tokens)

Current weather

Current weather at a place: temperature (°C), humidity (%), pressure (hPa) and wind (m/s) from the nearest live Open-Meteo relay within 75 km, with a signed receipt. Send latitude and longitude, or a city.

Input parameters:

- `city` (string): A city instead of coordinates, e.g. Tokyo
- `latitude` (number): Latitude in degrees
- `longitude` (number): Longitude in degrees

### `air_quality_now` (~98 tokens)

Current air quality

Current air quality at a place: PM2.5 and PM10 (µg/m³), US and European AQI, from Copernicus CAMS via Open-Meteo, with a signed receipt. Send latitude and longitude, or a city.

Input parameters:

- `city` (string): A city instead of coordinates, e.g. Tokyo
- `latitude` (number): Latitude in degrees
- `longitude` (number): Longitude in degrees

### `nearby_sensors` (~110 tokens)

Nearest live sensors

The nearest live public sensors to a point, one per layer asked for (weather, air, radiation, quake …), each with its reading, distance and source, and a signed receipt.

Input parameters:

- `latitude` (number, required): Latitude in degrees
- `layers` (array): Sensor layers, e.g. ["weather", "air", "radiation", "quake"]; default weather
- `longitude` (number, required): Longitude in degrees
- `max_km` (number): Refuse sensors farther than this

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/dev-modelmarket-weather/tools-mcp-weather#diagnostics

## Score history

- 2026-10-22: 71
- 2026-10-21: 71
- 2026-10-20: 70

## Common questions

### What is the Live weather and air quality (GAIA) MCP server?

Live weather and air quality (GAIA) is an MCP server listed in the public MCP registry as dev.modelmarket/weather. Weather, air quality and nearest live sensors anywhere, each with a signed receipt. Free, no key. This page covers its hosted endpoint (https://modelmarket.dev/tools/mcp/weather).

### Is the Live weather and air quality (GAIA) MCP server safe to use?

Live weather and air quality (GAIA) scores 71 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Live weather and air quality (GAIA) MCP server expose?

Live weather and air quality (GAIA) exposes 3 tools: weather_now, air_quality_now, nearby_sensors. Their descriptions and schemas cost roughly 306 tokens of context every time the server is loaded.

### Does the Live weather and air quality (GAIA) MCP server require authentication?

No. We connected to Live weather and air quality (GAIA) without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Live weather and air quality (GAIA) MCP server still maintained?

Live weather and air quality (GAIA) is still listed as active in the MCP registry. We last reached this channel on 22 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://modelmarket.dev/tools/mcp/weather
- Repository: https://github.com/alexar76/gaia
- Website: https://modelmarket.dev/tools/
- Changelog RSS feed: https://verifymcp.io/servers/dev-modelmarket-weather/tools-mcp-weather.xml
- Changelog JSON feed: https://verifymcp.io/servers/dev-modelmarket-weather/tools-mcp-weather.json
- HTML version of this page: https://verifymcp.io/servers/dev-modelmarket-weather/tools-mcp-weather