Agent Trade for DeepSeek Harness

This is the installable DeepSeek Harness bundle for the agent-native-trade protocol. It adds 23 catalog, contact, deal, event, receipt, settlement, and human-task tools plus one compact workflow skill to an existing DSH profile.

Install

Install the prebuilt release tarball into the profile you use:

dsh plugin --profile web add \
  https://github.com/liwuzhan/agent-native-trade/releases/latest/download/agent-trade-dsh-plugin.tgz

The package is self-contained: it does not need a repository checkout, AGENT_TRADE_REPO, a compiler, or an install-time build permission. Its local loopback maildrop works without an external account.

To use AgentMail instead, configure the DSH process environment:

export AGENT_TRADE_CONTACT_PROVIDER=agentmail
export AGENTMAIL_API_KEY=...
export AGENT_TRADE_CONTACT_INBOX_ID=...

Optional identity and storage settings:

export AGENT_TRADE_AGENT_ID=agent_buyer
export AGENT_TRADE_DATA_DIR="$HOME/.agent-trade/buyer"

Secrets belong in the machine's environment or secret store, never in the profile patch, model prompt, repository, or trade artifacts.

Verify a local checkout

node packages/dsh-plugin/scripts/build-bundle.mjs
npm test --prefix integrations/deepseek-harness/plugin
cd packages/dsh-plugin
mkdir -p release
npm pack --pack-destination release
dsh plugin --profile agent-trade-smoke add \
  ./release/agent-trade-dsh-integration-0.2.0.tgz
dsh --profile agent-trade-smoke --dump-config

The dump must contain both agent-trade-tools and agent-trade-skills.

Compatibility

• Node.js 24 or newer.
• DeepSeek Harness versions compatible with @deepseek-ai/dsh-skill-filesystem 0.1.1 prereleases or 0.1.x stable.
• The legacy buyer/seller preset installer remains supported; when it supplies AGENT_TRADE_REPO, the plugin uses the checkout daemon for development.