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@dcprotocol/relay

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@dcprotocol/relay

Encrypted message relay for DCP - enables cloud MCP clients to reach local vaults

Source
npmnpm
Version
2.0.1
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Weekly downloads
22
-21.43%
Maintainers
1
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@dcprotocol/relay

Encrypted relay for DCP remote agents.

The relay moves encrypted envelopes between a remote sidecar and a local vault. It is transport. Secrets do not belong in relay logs or relay payload metadata.

Run

npx -y @dcprotocol/relay --port 8422 --host 0.0.0.0

Debug mode:

npx -y @dcprotocol/relay --port 8422 --debug

Health check:

curl -sS http://127.0.0.1:8422/health

Options

--port, -p        Port to listen on
--host, -h        Host to bind
--debug, -d       Enable debug logging
--rate-limit, -r  Requests per minute
--help            Show help

Use It For

  • remote agent sidecars
  • local remote-agent tests
  • staging relay tests

The relay is not the vault. It cannot approve requests or sign transactions by itself.

Keywords

relay

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Package last updated on 09 May 2026

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