Tomorrow.io

live DataWeather

Tomorrow.io MCP — wraps the Tomorrow.io Weather API (api.tomorrow.io/v4)

2 tools
0ms auth
free tier 50 calls/day

Tools

realtime

Get current/real-time weather conditions for a location — temperature, feels-like, humidity, wind, precipitation probability, cloud cover, UV index, and visibility. Location can be "lat,lon" coordinat

No parameters required.

▶ Try it
forecast

Get a daily or hourly weather forecast for a location. Returns a list of forecast periods with conditions, temperatures, precipitation probability, and wind. Location can be "lat,lon" coordinates or a

No parameters required.

▶ Try it

Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash 
curl -X POST https://gateway.pipeworx.io/tomorrow-io/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash 
curl -X POST https://gateway.pipeworx.io/tomorrow-io/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"realtime","arguments":{}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript 
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("realtime", {});
ask_pipeworx 
// Or ask in plain English:
const answer = await px.ask("tomorrow");