Environment

PM2.5 Open Data Portal integrations

Connect PM2.5 Open Data Portal to any other app, or use it from your AI client over MCP. The PM2.5 Open Data Portal, run by the LASS community, publishes readings from a large network of low-cost airbox particulate sensors, mostly in Taiwan. Callers can list participating sensor devices and sites, retrieve the latest PM2.5, temperature and humidity readings for a device, pull historical readings for a device over a date range, and fetch a snapshot of all current sensor values with their coordinates. Useful for air-quality dashboards and environmental alerting. No credentials required.

No account neededlass-net.org
9 actions

What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.

Build solutions, not workarounds.

What do you want to automate with PM2.5 Open Data Portal?

Ask the assistant

You'll sign in before anything runs. What you typed comes with you.

Connect your AI client

Give your AI client this address.

https://mcp.apiant.ai

One connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.

Set it up in your client
Claude Code

Run this in the directory you want to work in.

claude mcp add --transport http -s project apiant-ai https://mcp.apiant.ai

Start Claude Code there, approve the server, and sign in in the browser page it opens.

Claude Code guide (opens in a new tab)
Claude, web and desktop

Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.

Setup guide (opens in a new tab)
Cursor

Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.

Setup guide (opens in a new tab)
Zed

Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.

Setup guide (opens in a new tab)
Codex and the ChatGPT desktop app

Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.

Setup guide (opens in a new tab)
Any other MCP client

Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.

Setup guide (opens in a new tab)

Popular

PM2.5 Open Data Portal with the apps people pair it with most

Pair it

Connect PM2.5 Open Data Portal with another app

What your agent can do with PM2.5 Open Data Portal

Triggers and actions 9 actions

  • Action
    Find nearest device by latitude and longitude

    Find the device nearest to a given latitude/longitude.

  • Action
    Get ADF emission analysis

    Fetch the Air Distribution Field (ADF) emission analysis dataset.

  • Action
    Get ADF pollution analysis

    Fetch the ADF pollution analysis dataset.

  • Action
    Get ADF ranking

    Fetch the ADF device/project pollution ranking.

  • Action
    Get device history

    Fetch historical readings for one device.

  • Action
    Get device latest reading

    Fetch the most recent air-quality reading for one device.

  • Action
    Get device reading by date

    Fetch a device's readings for a specific date.

  • Action
    Get project latest readings

    Fetch the latest readings for all devices in a project.

  • Action
    List projects

    List all monitoring projects available on the portal.

Related apps

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Questions

PM2.5 Open Data Portal, answered

Is there a PM2.5 Open Data Portal MCP server?

APIANT's MCP server at https://mcp.apiant.ai works with PM2.5 Open Data Portal. Add that address to any AI client that takes a remote MCP server and sign in once in your browser. Your client can then run PM2.5 Open Data Portal actions on demand, or have APIANT build, test and run automations that use PM2.5 Open Data Portal. Nothing to install.

What can your agent do in PM2.5 Open Data Portal?

Any of PM2.5 Open Data Portal's 9 actions, including Find nearest device by latitude and longitude, Get ADF emission analysis, Get ADF pollution analysis and Get ADF ranking. Your agent maps the data both ways and tests every scenario before it ships.

Can I use PM2.5 Open Data Portal directly from Claude, ChatGPT or Cursor?

Yes. Connect your AI client to APIANT once and it works with PM2.5 Open Data Portal two ways. Ask it to do something in PM2.5 Open Data Portal once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running on its own. A one-off action uses your plan's tasks the same way an automation step does.

Do I need to write code against the PM2.5 Open Data Portal API?

No. APIANT connects to the PM2.5 Open Data Portal API for you. Describe what you want in plain language and your agent builds it on the PM2.5 Open Data Portal triggers and actions in the catalog. If you need an endpoint that is not there yet, your agent reads the PM2.5 Open Data Portal API documentation and adds it.

Which apps can PM2.5 Open Data Portal connect to?

Any app in the catalog; the list on this page pairs PM2.5 Open Data Portal with each of them. If the other app is missing, point your agent at its API documentation and it builds the connector.

What happens when something fails?

Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.

Is there a free plan?

Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.