Connector guide2-minute read6 MCP toolsEN · DE · IT

Come collegare OpenWeather a ChatGPT — via MCP

Query OpenWeather (current weather, forecasts, air quality, geocoding) from any AI agent. 6 tools, API-key auth.

HCBy HelpCode teamUpdated 2 min read Open source on GitHub

No credit card · 7-day trial · Self-host alternative available

MCP connector

OpenWeather

Query OpenWeather (current weather, forecasts, air quality, geocoding) from any AI agent. 6 tools, API-key auth.

Tools

6

Region

INTL

Category

Data & Analytics

Authentication

Query Param Auth

Required env vars

OPENWEATHER_API_KEY
Install in one click on Cloud

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  • 7-day free trial
    No credit card required
  • GDPR & SOC 2 ready
    EU data residency, audit logs
  • Open-source on GitHub
    Open source AGPL-3.0
  • Works with ChatGPT, Claude, Gemini
    Any MCP-compatible client

Skip the install. Get this working in under 2 minutes.

Start a free trial on cloud.anythingmcp.com, add the OpenWeather in one click, then point your AI client (Claude, ChatGPT, Copilot or Cursor) at the generated MCP endpoint. No Docker, no git clone, zero engineering experience required.

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Summary

Query OpenWeather (current weather, forecasts, air quality, geocoding) from any AI agent. 6 tools, API-key auth.

Prova a chiedere

Prompt di esempio per OpenWeather

Clicca su un prompt per copiarlo. Incollalo in Claude, ChatGPT, Cursor, Gemini, Copilot o OpenClaw per eseguirlo contro questo connettore.

OpenWeather · live via MCP
Condividi
Opus 4.7

Claude è un'AI e può sbagliare. Verifica sempre le risposte.

💡 Niente installazione? Vai direttamente su cloud.anythingmcp.com. Accedi, clicca Connectors → OpenWeather, inserisci le credenziali, genera una MCP API key — fatto. Niente Docker, niente git clone, niente server locale.

OpenWeather + ChatGPT

Query OpenWeather (current weather, forecasts, air quality, geocoding) from any AI agent. 6 tools, API-key auth.

Prerequisiti

Le istruzioni di setup complete sono incluse nel connettore stesso (visibili nello store quando lo selezioni). Le variabili d'ambiente richieste sono:

OPENWEATHER_API_KEY

Step 1 — Ottieni le credenziali

This connector wraps the OpenWeather REST API (api.openweathermap.org).

Setup:

  1. Sign up at https://openweathermap.org/users/sign_up (free tier: 60 calls/min, 1M/month).
  2. Go to https://home.openweathermap.org/api_keys → copy the default key OR create a new one labelled e.g. mcp.
  3. Wait ~10 minutes — new keys take time to activate on the free tier.
  4. Set OPENWEATHER_API_KEY.

Authentication: every request takes appid=${OPENWEATHER_API_KEY} as a query string. The adapter injects it automatically — never include it in tool arguments.

…(continued in the in-app connector instructions)

Step 2 — Installa l'adapter

git clone https://github.com/HelpCode-ai/anythingmcp.git
cd anythingmcp && docker compose up -d

Step 3 — Aggiungi il connettore in ChatGPT

ChatGPT supporta server MCP tramite la funzione Connectors (piani Plus / Pro / Team / Enterprise). Il piano gratuito non supporta connettori personalizzati.

  1. Apri ChatGPT → Impostazioni → Connectors (o clicca l'icona 🔧 nel composer → Manage connectors).
  2. Clicca "Add custom connector".
  3. Compila:
    • Name: OpenWeather
    • MCP server URL: https://cloud.anythingmcp.com/mcp
    • Authentication: Bearer token → incolla la tua MCP API key (da AnythingMCP → Profile → MCP API Keys → New Key)
  4. Clicca Connect per autorizzare.

Tool disponibili

ToolWhat it does
openweather_geocode_cityTranslate a city name (optionally with state and country code) into latitude/longitude
openweather_reverse_geocodeTranslate latitude/longitude back into a list of nearby place names
openweather_current_weatherCurrent weather at given coordinates: temperature, humidity, wind, conditions, sunrise/sunset
openweather_forecast_5day5-day weather forecast at 3-hour intervals
openweather_air_pollutionCurrent air-quality index (AQI 1-5) + concentrations of CO, NO, NO2, O3, SO2, PM2
openweather_air_pollution_forecastHourly air-pollution forecast for the next ~4 days at given coordinates

FAQ

Il piano free di ChatGPT funziona con i Connectors MCP custom? No — servono Plus, Pro, Team o Enterprise.

Prossimi passi

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Ready to ship

Your OpenWeather agent is one click away.

Install the connector, paste the key, prompt ChatGPT. Free for 7 days, no credit card.

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