Ioos Erddap

liveReference

US IOOS — regional ocean observing data via ERDDAP.

4tools
0msauth
free tier50 calls/day

Tools

ioos_erddap_search_datasets

Full-text search a US IOOS regional ERDDAP for ocean observing datasets — buoys, tide

No parameters required.

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ioos_erddap_dataset_info

Variable names, units, axes, time coverage and licence for one IOOS ERDDAP dataset.

No parameters required.

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ioos_erddap_tabledap

Rows from an IOOS tabledap dataset — station timeseries, glider profiles, water quality and

No parameters required.

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ioos_erddap_griddap_point

One gridded value at one time, latitude and longitude from an IOOS regional model or radar

No parameters required.

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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/ioos-erddap/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/ioos-erddap/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"ioos_erddap_search_datasets","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("ioos_erddap_search_datasets", {});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("us ioos — regional ocean observing data via erddap");