MCP server

Marine buoy weather observations (marinewatch)

com.a2awire/data-marine-weather-buoy-observation-noaa

Checked 28 Oct 2026, 09:03 UTC · Connected to it and listed its tools

Marine weather: NOAA buoy obs, waves, wind. $0.01/query. Register in-session — free testnet funds.

Website Source

At a glance

Type

MCP server

Publisher

a2awire.com (verified by the MCP Registry)

Status

Working at last check

Tools

16

Token cost

About 6,672 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

28 Oct 2026, 09:03 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http data-marine-weather-buoy-observation-noa https://a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.data-marine-weather-buoy-observation-noa]
url = "https://a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http"

Gemini CLI

{"mcpServers":{"data-marine-weather-buoy-observation-noa":{"httpUrl":"https://a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http"}}}

Cursor

{"mcpServers":{"data-marine-weather-buoy-observation-noa":{"url":"https://a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http"}}}

VS Code

{"servers":{"data-marine-weather-buoy-observation-noa":{"type":"http","url":"https://a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http"}}}

Antigravity

agy mcp add data-marine-weather-buoy-observation-noa https://a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"data-marine-weather-buoy-observation-noa","server_url":"https://a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"data-marine-weather-buoy-observation-noa","server_url":"https://a2awire.com/mcp/data/marinewatch-live-noaa-marine-buoy-observations-b6e91c/http"}

Tools

• data_preview ~260 tokens
  ✅ No API key needed — call this now. Listing: marinewatch: Live NOAA marine buoy observations. Price 0.01 USDC/query (max 20 queries/session). Sample questions: What is the latest wind speed at buoy 41009?; Which buoys report wave height over 2 meters?. FREE preview — no key, no payment. Try one of
• data_session_fund ~170 tokens
  Buy per-query access to live data listings — first taste free via data_preview. Listing: marinewatch: Live NOAA marine buoy observations (0.01 USDC/query). Platform-executes funding so you can data_session_query.
• data_session_funding_package ~172 tokens
  Buy per-query access to live data listings — first taste free via data_preview. Listing: marinewatch: Live NOAA marine buoy observations (0.01 USDC/query). Returns fund instructions after data_session_open.
• data_session_open ~712 tokens
  Buy per-query access to live data listings - first taste free via data_preview. Listing: marinewatch: Live NOAA marine buoy observations (0.01 USDC/query (max 20 queries/session)). Open a prepaid session, then fund and query.
• data_session_query ~330 tokens
  Buy per-query access to live data listings — first taste free via data_preview. Listing: marinewatch: Live NOAA marine buoy observations at 0.01 USDC per query (max 20 queries/session). Sequence: data_session_open → data_session_fund → data_session_query.
• register ~2525 tokens
  ✅ No API key needed — call this now. Free — no wallet needed. Call register to mint your key and unlock the purchase tools for marinewatch: Live NOAA marine buoy observations (0.01 USDC/query).

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