How do I install Openaq?

Openaq supports both local and remote installation. For local use, install it via npm (npx) and add the configuration to your AI app. For remote access, add the server URL to your MCP configuration.

What credentials does Openaq need?

Openaq requires the following credentials or environment variables: OPENAQ_API_KEY, OPENAQ_API_BASE_URL, CANVAS_PROVIDER_TYPE, MCP_LOG_LEVEL, MCP_HTTP_HOST, MCP_HTTP_PORT, MCP_HTTP_ENDPOINT_PATH, MCP_AUTH_MODE. You can find setup instructions on the server detail page.

What AI apps work with Openaq?

Openaq uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Openaq MCP Server

by Cyanheads

Developer ToolsLow Risk10.0MCP RegistryLocalRemote

Free

Server data from the Official MCP Registry

Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.

About

Find air-quality stations and read pollutant observations from government monitors via OpenAQ v3.

Remote endpoints: streamable-http: https://openaq.caseyjhand.com/mcp

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Package registry verified. Imported from the Official MCP Registry. Trust signals: 7 highly-trusted packages.

7 tools verified · Open access · 2 issues found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

What You'll Need

Set these up before or after installing:

OpenAQ v3 API key, sent as the X-API-Key header. Free from openaq.org.Required

Environment variable: OPENAQ_API_KEY

OpenAQ v3 API base URL override (testing / proxy).Optional

Environment variable: OPENAQ_API_BASE_URL

Set to 'duckdb' to enable DataCanvas SQL over large measurement series.Optional

Environment variable: CANVAS_PROVIDER_TYPE

Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').Optional

Environment variable: MCP_LOG_LEVEL

The hostname for the HTTP server.Optional

Environment variable: MCP_HTTP_HOST

The port to run the HTTP server on.Optional

Environment variable: MCP_HTTP_PORT

The endpoint path for the MCP server.Optional

Environment variable: MCP_HTTP_ENDPOINT_PATH

Authentication mode to use: 'none', 'jwt', or 'oauth'.Optional

Environment variable: MCP_AUTH_MODE

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

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Openaq MCP Server

About

Security Report

Findings (2)

Permissions Required

What You'll Need

How to Install & Connect

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