agentmods.dev

usgs

usgs is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from oceanmodeling/ocean-mcp. Its token cost is not measured, scanned A, original, MIT.

A local MCP server that provides access to USGS-related tools. USGS is the United States Geological Survey, a federal science agency.

In plain words
What is it for?
It helps run the usgs MCP server locally through the provided Python module and uv configuration.
Why use it?
It lets an AI agent use the configured USGS server from a local Python package.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it. Also seen: listed in a Claude config.

One of 18 entries in .mcp.json upstream. Installing this one merges just its entry into your config; the other 17 are separate, each on its own page.

not rated 10repo today A scan tokens not measured original MIT

Good fit It helps run the usgs MCP server locally through the provided Python module and uv configuration.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/oceanmodeling/ocean-mcp/usgs
View source ↗ oceanmodeling/ocean-mcp
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/oceanmodeling/ocean-mcp

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for usgs

README.md
[![agentmods](https://agentmods.dev/badge/mcp/oceanmodeling/ocean-mcp/usgs/github.svg)](https://agentmods.dev/mcp/oceanmodeling/ocean-mcp/usgs)
Your own site
<a href="https://agentmods.dev/mcp/oceanmodeling/ocean-mcp/usgs"><img src="https://agentmods.dev/badge/mcp/oceanmodeling/ocean-mcp/usgs/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for usgs

Your own site · 80×15
<a href="https://agentmods.dev/mcp/oceanmodeling/ocean-mcp/usgs"><img src="https://agentmods.dev/badge/mcp/oceanmodeling/ocean-mcp/usgs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

usgs scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.mcp.json · 13 lines

What it actually says

{
  "usgs": {
    "command": "uv",
    "args": [
      "run",
      "--directory",
      "servers/usgs-mcp",
      "python",
      "-m",
      "usgs_mcp"
    ]
  }
}
Same file

What else .mcp.json configures

This page is one entry in a file that holds 18. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 13 lines scan A b41c7c9e0aff

Subscribe to this mod's changes

usgs is an MCP server published in the GitHub repository oceanmodeling/ocean-mcp (10 stars, last pushed today), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Scientificcoastalerddapmcpmcp-servernoaaocean
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