{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_umk76w3b8wya","handle":"chuk-mcp-open-meteo","url":"https://wellknown.network/agents/chuk-mcp-open-meteo","links":{"self":"https://wellknown.network/agents/chuk-mcp-open-meteo/record.json","html":"https://wellknown.network/agents/chuk-mcp-open-meteo","markdown":"https://wellknown.network/agents/chuk-mcp-open-meteo/record.md","api":"https://wellknown.network/api/v1/agents/chuk-mcp-open-meteo","status":"https://wellknown.network/api/v1/agents/chuk-mcp-open-meteo/status","claim":"https://wellknown.network/agents/chuk-mcp-open-meteo/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/chuk-mcp-open-meteo/claim.json","badge":"https://wellknown.network/agents/chuk-mcp-open-meteo/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/chuk-mcp-open-meteo/history","tools":"https://wellknown.network/api/v1/agents/chuk-mcp-open-meteo/tools"},"ard":{"identifier":"urn:air::server:chuk-mcp-open-meteo","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"chuk-mcp-open-meteo","summary":"Comprehensive MCP server for Open-Meteo weather data - the best weather MCP server","description":"# Chuk MCP Open-Meteo\n\n**The best weather MCP server ever** - A comprehensive Model Context Protocol (MCP) server for accessing Open-Meteo weather data.\n\n> This is a demonstration project provided as-is for learning and testing purposes.\n\n[![Python 3.11+](https://img.shields.io/badge/python-3.11+-blue.svg)](https://www.python.org/downloads/)\n\n## Features\n\nThis MCP server provides comprehensive access to Open-Meteo's weather APIs through 12 tools — 6 single-location tools and 6 batch tools for multi-location queries.\n\n**All tools return fully-typed Pydantic v2 models** for type safety, validation, and excellent IDE support. Every model includes rich, LLM-friendly field descriptions with interpretation guides for better AI understanding.\n\n### Single-Location Tools\n\n#### 1. Weather Forecast (`get_weather_forecast`)\nGet detailed weather forecasts with customizable parameters:\n- Current weather conditions\n- Hourly forecasts (up to 16 days)\n- Daily forecasts\n- 50+ weather variables including temperature, precipitation, wind, humidity, cloud cover, and more\n- Multiple units (celsius/fahrenheit, km/h, mph, m/s, knots)\n- Automatic timezone detection\n\n#### 2. Location Geocoding (`geocode_location`)\nConvert location names to coordinates:\n- Search for any location worldwide\n- Get coordinates, elevation, timezone\n- Country and administrative information\n- Population data where available\n- Multi-language support\n\n#### 3. Historical Weather (`get_historical_weather`)\nAccess historical weather data:\n- Data from 1940 onwards (location-dependent)\n- Same comprehensive variables as forecasts\n- Perfect for climate analysis and trends\n- Hourly and daily aggregations\n\n#### 4. Air Quality (`get_air_quality`)\nMonitor air quality and pollutants:\n- PM2.5, PM10 particulate matter\n- CO, NO2, SO2, O3 gas concentrations\n- European AQI and US AQI indices\n- Pollen data (multiple species)\n- UV index\n- Aerosol optical depth\n\n#### 5. Marine Forecast (`get_marine_forecast`)\nGet marine weather conditio…","publisher":null,"homepage":null,"repository":null,"version":"1.2.1","license":"Apache-2.0","protocols":["mcp"],"tags":["mcp"],"pricing":null,"endpoints":[{"url":"pypi:chuk-mcp-open-meteo","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","license":"pypi","summary":"pypi","version":"pypi","description":"pypi"}},"derived":{"capabilities":[{"slug":"data.weather","name":"Weather","confidence":1,"provenance":"derived"}],"categories":["data"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"chuk-mcp-open-meteo","registry":"pypi","observedAt":"2026-11-09T01:27:35.199Z","publishedAt":"2026-03-02T00:32:57.531016Z","latestVersion":"1.2.1"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"chuk-mcp-open-meteo","url":"https://pypi.org/project/chuk-mcp-open-meteo/","firstSeenAt":"2026-09-09T11:30:31.583Z","fetchedAt":"2026-11-09T01:26:46.238Z","normalizedAt":"2026-11-09T01:26:46.238Z"}]},"firstSeenAt":"2026-09-09T11:30:31.583Z","updatedAt":"2026-11-09T01:27:35.199Z"}