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ERDDAP MCP Server

local only

ERDDAP MCP Server runs on your own machine — the client starts it, so there is no endpoint to ping. 499 installs a week from pypi. Last commit 20 Oct 2026.

Access ocean data from 80+ ERDDAP servers worldwide

Installs per day peak 288 · avg 41 · +330% w/w
a month agotoday
499
Installs / week
pypi · erddap-mcp
10
Stars
2 open issues
20 Oct 2026
Last commit
from GitHub
MIT
License
Python

What the code does

We read the source, 5 d ago · rules 995398eba69f

In the project's build, not in the package

Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.

            result = subprocess.run(
        env = dict(os.environ)

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

Nothing serious here today

Today is the operative word: we check ERDDAP MCP Server every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add erddap-mcp -- uvx erddap-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "erddap-mcp": {
      "command": "uvx",
      "args": [
        "erddap-mcp"
      ]
    }
  }
}
~/.codex/config.toml
[mcp_servers.erddap-mcp]
command = "uvx"
args = ["erddap-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "erddap-mcp": {
      "command": "uvx",
      "args": [
        "erddap-mcp"
      ]
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "erddap-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "erddap-mcp"
      ]
    }
  }
}

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ERDDAP MCP Server — questions

Answers built from our own checks of this server.

Why is there no uptime for ERDDAP MCP Server?
ERDDAP MCP Server runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package erddap-mcp was installed 499 times last week.
How do I connect ERDDAP MCP Server?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls erddap-mcp straight from pypi; nothing to host, nothing to sign up for.
How many people use ERDDAP MCP Server?
The pypi package erddap-mcp was installed 499 times in the last week. Week over week that is +330%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is ERDDAP MCP Server open source?
Yes — it is published under the MIT licence, written in Python, 10 stars on GitHub and 2 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.