MCP server: One MCP server.

HARBOR Port

@harborgovconRun by its publisher: served from their own domain, namespace checked by the registry.MCP server · External

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

Freeno charge per call

One address for any MCP client. You sign in at port.harborgovcon.com once, after adding it.

What it does

  1. Reads
  2. Writes
  3. High impact

At most: only reads or looks up information.

What it costs

Free

Odel charges nothing per call. The publisher may charge for its own service.

What it asks for at sign-in

Access toReadChange
Read
ServerNot stated: server:harbor-meta, server:harbor-joins, server:usaspending, server:federal-register, server:regulations-gov, server:bls, server:census, server:eia, server:noaa-cdo, server:openfda, server:sbir-sttr, server:gao-bid-protests

From the sign-in at port.harborgovcon.com, as the endpoint publishes it. You approve it there.

Tools

None listed · checked 11 Oct 2026

Odel could not list its tools without signing in.

Try it in the Inspector

No README yet. What Odel knows about this module is on the right.

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