UHSLC Tide Gauge Station List: Names, Station Ids, Countries and Positions (University of Hawaii)

uhslcerddap/stations

Every distinct tide gauge station in one University of Hawaii Sea Level Center dataset: station name, UHSLC station id, GLOSS id, country, country code, latitude and longitude, as ERDDAP's columnar table (326 rows in the Fast Delivery sets, about 650 in the Research Quality sets, in station name order; a station appears twice when its recorded position changed between record versions). Use the UHSLC id with UHSLC Tide Gauge Sea Level Readings. Longitudes are degrees east, 0 to 360 (Honolulu is 202.13). The dataset is one of four whose licence was read; the id is checked against that list before any call. The data may be used and redistributed but is not intended for legal use, since it may contain inaccuracies. Data from the University of Hawaii Sea Level Center, passed through unmodified and served by Eden Engine; not an official UHSLC product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.

Data source

University of Hawaii Sea Level Center (UHSLC)

Source: University of Hawaii Sea Level Center (UHSLC) ERDDAP (uhslc.soest.hawaii.edu) and each dataset's own license and acknowledgement. Not for legal use: the data may contain inaccuracies. Passed through unmodified and served by Eden Engine; not an official UHSLC product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "uhslcerddap/stations" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "uhslcerddap/stations" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "uhslcerddap/stations", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "uhslcerddap/stations", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 20, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "dataset"
  ],
  "properties": {
    "dataset": {
      "enum": [
        "global_daily_fast",
        "global_daily_rqds",
        "global_hourly_fast",
        "global_hourly_rqds"
      ],
      "type": "string",
      "description": "Dataset id. global_daily_fast and global_hourly_fast are the Fast Delivery sets (1846 to the latest month, preliminary); global_daily_rqds and global_hourly_rqds are the Research Quality sets (reviewed, through 2024-12-31). daily is one value per day at 12:00 UTC, hourly one per hour. The station list differs a little between sets."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "table"
  ],
  "properties": {
    "table": {
      "type": "object",
      "required": [
        "columnNames",
        "columnTypes",
        "rows"
      ],
      "properties": {
        "rows": {
          "type": "array",
          "items": {
            "type": "array"
          },
          "description": "One array per row, aligned with columnNames."
        },
        "columnNames": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "Column names; every row is an array in this order."
        },
        "columnTypes": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "ERDDAP type of each column."
        },
        "columnUnits": {
          "type": "array",
          "description": "Units of each column; null where there is none."
        }
      },
      "description": "ERDDAP's columnar table, unmodified.",
      "additionalProperties": true
    }
  },
  "description": "ERDDAP's table of distinct stations: station_name, uhslc_id, gloss_id, station_country, station_country_code, latitude, longitude.",
  "additionalProperties": true
}