Openweathermap MCP server

Connect Openweathermap to Claude, ChatGPT, Cursor, Claude Code, Codex, Gemini, GitHub Copilot and any other MCP client, for your whole team. Metorial adds security, governance, and tracing, and gives everyone one Magic MCP URL to connect.

What you can do with the Openweathermap MCP server

Ask your agent in plain language. Each of these maps to a real tool on the server.

  • Use the get weather map tile tool in Openweathermap
  • Use the get historical weather tool in Openweathermap
  • Use the get current weather tool in Openweathermap
  • Use the get comprehensive weather tool in Openweathermap
  • Use the get air quality tool in Openweathermap
  • Use the get weather forecast tool in Openweathermap

Supported Tools

get_weather_map_tile

Get Weather Map Tile

Get a downloadable OpenWeatherMap weather map tile. Supports the five Weather Maps 1.0 layers: temperature, precipitation, clouds, pressure, and wind. Tiles follow the standard slippy map tile format (z/x/y) for integration with mapping libraries like Leaflet or OpenLayers.

get_historical_weather

Get Historical Weather

Retrieve historical weather data for a specific location and date. Supports two modes: **timemachine** returns data for one specific Unix timestamp, and **day summary** returns aggregated data for a specific calendar date. Timestamp data starts on January 1, 1979; daily summaries start on January 2, 1979. Requires One Call API 3.0 subscription.

get_current_weather

Get Current Weather

Retrieve real-time weather conditions for a specific location. Returns temperature, humidity, pressure, wind, visibility, cloud coverage, and weather descriptions. Useful for checking live weather at any coordinates on Earth.

get_one_call_weather

Get Comprehensive Weather

Retrieve comprehensive weather data for a location using the One Call API 3.0: current conditions, minute-by-minute precipitation for 1 hour, hourly forecast for 48 hours, daily forecast for 8 days, and government weather alerts — all in one call. Requires a One Call API 3.0 subscription (includes 1,000 free calls/day).

get_air_quality

Get Air Quality

Retrieve air pollution data for a location, including the Air Quality Index (AQI) and concentrations of polluting gases (CO, NO, NO2, O3, SO2, NH3, PM2.5, PM10). Supports current conditions, 4-day hourly forecast, and historical data from November 27, 2020.

get_forecast

Get Weather Forecast

Retrieve a 5-day weather forecast with 3-hour intervals for a location. Returns up to 40 forecast data points with temperature, humidity, wind, precipitation probability, and weather conditions. Available on free plans.

geocode_location

Geocode Location

Convert between location names and geographic coordinates. Supports **direct geocoding** (name/zip to coordinates) and **reverse geocoding** (coordinates to name). Use this to resolve human-readable location names into lat/lon pairs for other weather API calls, or to identify a location from coordinates.

get_weather_overview

Get Weather Overview

Get a human-readable weather summary for a location, generated using OpenWeather's AI technologies. Returns a concise natural-language description of current and upcoming weather conditions. Requires One Call API 3.0 subscription.

Connect Openweathermap to your AI client

Every client uses the same Magic MCP URL, and so does any other MCP client. Add it once and sign in with SSO.

  1. Enable Openweathermap in Metorial. In your Metorial portal, enable the Openweathermap MCP server and sign in with the account that owns the data. Access stays governed by your team policies.
  2. Add a custom connector. Open Customize, then Connectors. Select Add, then Custom, then Web.
  3. Paste your Metorial MCP URL. Name it Metorial, paste your Magic MCP URL (<your-magic-mcp-url>) and continue.
  4. Sign in. Select Add and sign in to load Openweathermap tools.

Run Openweathermap through the Metorial gateway

One governed layer for every app your agents reach, not a separate connector per tool.

  • Give Openweathermap and every other app to your whole team through one MCP gateway, behind your SSO.
  • Scope which teams and agents can use Openweathermap tools with role-based access control, and trace every call.
  • Prefer to run it yourself? Metorial is open source and self-hostable.

More integrations teams use with Openweathermap

Google Sheets

Create, read, and update spreadsheets and their cell data. Read and write values to individual cells, ranges, or multiple ranges using A1 notation or named ranges. Apply cell formatting including text styles, backgrounds, borders, number formats, and conditional formatting. Manage sheets (tabs) within a spreadsheet—add, delete, copy, rename, and reorder them. Create and manage embedded charts, pivot tables, filter views, data validation rules, protected ranges, named ranges, and merged cells. Perform batch operations to apply multiple updates atomically.

GitHub

Manage repositories, issues, and pull requests. Create and configure branches, star repositories, review code, and merge changes. Automate CI/CD workflows with GitHub Actions, manage workflow runs, secrets, and artifacts. Track issues with labels, milestones, and assignees. Search across code, repositories, issues, and users. Manage organizations, teams, and memberships. Create and manage projects, gists, packages, deployments, and environments. Access security alerts including code scanning, secret scanning, and Dependabot alerts. Read and write file contents in repositories. Manage webhooks, notifications, and codespaces.

Salesforce

Manage CRM data including Accounts, Contacts, Leads, Opportunities, Cases, and custom objects. Create, read, update, and delete records. Query data using SOQL and search across objects using SOSL. Perform bulk data operations for large-scale imports, exports, and migrations. Execute composite requests to batch multiple operations in a single API call. Access analytics, reports, and dashboards. Manage files and attachments associated with records. Interact with Chatter feeds, posts, and groups for social collaboration. Manage org metadata including custom objects, fields, layouts, and workflows. Query data using GraphQL for precise data retrieval across related objects.

Sharepoint

Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Resolve site users to numeric Person/Group LookupId values. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Retrieve site properties and search for sites across Microsoft 365.

Airtable

Create, read, update, and delete records in Airtable bases and tables. Manage base schemas including creating tables and fields. Filter records using formulas, sort by fields, and scope queries to specific views. Upsert records to find, create, or update in a single call. Upload attachments to records, read and write record comments, list accessible bases, and receive real-time base change events through webhooks.

Google Drive

Upload, download, create, copy, move, rename, trash, and permanently delete files and folders in Google Drive. Search for files using complex queries filtering by name, MIME type, owner, modification date, labels, and other metadata. Share files and folders with specific users, groups, or domains with role-based permissions (owner, writer, commenter, reader). Manage shared drives and their members. Export Google Workspace files (Docs, Sheets, Slides) to standard formats like PDF, DOCX, and XLSX. Track file revision history and restore earlier versions. Create, read, update, and delete threaded comments and replies on files. Read label definitions and search files by label. Browse the Drive apps installed for your account. Store app-specific data in a hidden per-user folder.

Technical notes for Openweathermap

Retrieve current weather, five-day forecasts, One Call forecasts and alerts, historical weather, air quality, geocoding results, and downloadable weather map tiles for locations worldwide. Configure temperature units and weather-description language. Some products require a separate OpenWeather subscription.

Frequently asked questions

Common questions about connecting Openweathermap to AI agents with Metorial.

  1. How many tools does the Openweathermap MCP server have?
    The Openweathermap MCP server exposes 8 tools, including Get Weather Map Tile, Get Historical Weather, Get Current Weather. Each one is governed and traced through Metorial.
  2. Openweathermap exposes tools your agents call on demand; it does not publish event triggers yet. Everything still runs through one governed MCP URL.
  3. Any MCP client, including VS Code, Windsurf, Zed, OpenCode and Grok. Each one reaches the Openweathermap MCP server through the same Metorial URL.
  4. Use role-based access control to decide which teams, users, and agents can use Openweathermap and which of its tools they can call.
  5. Yes. Metorial is open source, so you can run the Openweathermap MCP server yourself or use the hosted gateway.

Connect Openweathermap to production AI agents

See how Metorial gives your team governed access to Openweathermap, with tracing and security controls built in.