HARBOR Port MCP Server

by harborgovcon Your server? Claim it

answering

HARBOR Port is answering right now. Last checked 8 min ago.

Hosted MCP servers for US federal data: 19 servers, 147 tools, one endpoint.

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 20 days of history · worst day 99%

20 days agonow

98.9%

Uptime 24h

182 of 184 checks

—

Tools

hidden behind auth

399 ms

Response time

average over 24h

OAuth sign-in

Access

streamable-http

HARBOR Port missed 2 checks this week

Everything else answered, so this is steady rather than shaky. We check every 15 minutes, which is how a one-off gets told apart from the start of a pattern, and how you hear about the next one within the hour instead of from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add port --transport http https://port.harborgovcon.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "port": {
      "url": "https://port.harborgovcon.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.port]
url = "https://port.harborgovcon.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "port": {
      "url": "https://port.harborgovcon.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "port": {
      "url": "https://port.harborgovcon.com/mcp"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, and it signs you in through your browser: there is no API key to paste.

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Endpoints

URL	Transport	State	Latency	Checked
https://port.harborgovcon.com/mcp	streamable-http	sign-in	400 ms	8 min ago
https://port.harborgovcon.com/plugin/mcp	streamable-http	sign-in	402 ms	8 min ago

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HARBOR Port — questions

Answers built from our own checks of this server.

Why is there no tool list for HARBOR Port?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 98.9% of checks in the last 24 hours got a reply.

Is HARBOR Port working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 182 of 184 checks got a reply (98.9%), average response time 399 ms. The bar chart above shows every period we have measured.

Is HARBOR Port still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect HARBOR Port?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You sign in through your browser once and the client keeps the session: no key to copy, and it refuses anonymous clients.

How do you sign in to HARBOR Port?

No API key is involved. HARBOR Port answers our knock with an OAuth challenge, so you authorise it once in your browser and the client keeps the session. That is also why we see no tool list: it will not describe itself to an anonymous client, and that is the server working as intended, not a fault.

How fast is HARBOR Port?

It answers our handshake in 399 ms on average, which is faster than 31% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.