Install your Legalese Cloud account's deployed decision rules as an AI agent skill. The agent discovers the rule a question needs and runs it (behind your permission barrier) instead of reasoning the determination itself.
/plugin marketplace add legalese/cloud-rules
/plugin install rules@legalese-cloud
The plugin registers the account-wide rules MCP server
(https://mcp.legalese.cloud, org resolved from your sign-in — no token is
baked in; OAuth runs on first use) plus a skill that primes the model on when
to use it.
The same marketplace advertises the L4 authoring plugin (from
legalese/l4-ide) — expert guidance for
formalising legal text as typed, executable, verifiable rules:
/plugin install l4-computational-law@legalese-cloud
copilot plugin marketplace add legalese/cloud-rules
copilot plugin install rules@legalese-cloud
codex plugin marketplace add legalese/cloud-rules
codex plugin install rules@legalese-cloud
Use the L4 VS Code extension's Install Skills Marketplace to add the rules to
Cursor, Windsurf, Cline, VS Code (Copilot), GitHub Copilot CLI, or Claude Desktop
in one click, or point any MCP client at https://mcp.legalese.cloud.
This repo is both a marketplace and the gateway plugin itself, and it ships three manifest layouts side by side:
| File | Read by |
|---|---|
plugin.json + mcp.json |
Agent Plugins 1.0 — VS Code, Copilot CLI |
.claude-plugin/plugin.json + .mcp.json |
Claude Code |
.codex-plugin/plugin.json + .codex-plugin/mcp.json |
Codex (CLI + ChatGPT desktop) |
.github/plugin/marketplace.json |
Copilot CLI, VS Code (catalog) |
.claude-plugin/marketplace.json |
Claude Code (catalog) |
.agents/plugins/marketplace.json |
Codex (catalog) |
Each client reads its own manifest and ignores the others, so one repo installs
unmodified everywhere. skills/legalese-rules/SKILL.md is shared — the Agent
Skills format is common to all three.
No MCP config bakes in a credential: the rules MCP resolves your org from your sign-in and runs OAuth on first use.