Trusteed Claude Marketplace

Official Trusteed plugins for Claude Code and Claude Cowork.

This repository is a Claude plugin marketplace. It packages the Trusteed remote MCP server so teams can install it with a single plugin command.

Item	Value
Marketplace name	`trusteed`
Plugin	`trusteed-mcp`
MCP endpoint	`https://mcp.trusteed.io/mcp`
Transport	Streamable HTTP (`type: http`)
Auth	OAuth 2.0 (Trusteed portal login)

OAuth Client ID (required for Claude.ai connectors)

Trusteed uses a static public PKCE client (no secret). If Claude shows “Automatic client registration isn’t supported… add an OAuth Client ID”, paste:

f5f30ba8-da81-40ef-8e75-aaf98f75f324

Claude.ai / Desktop custom connector

Settings → Connectors → Add custom connector
MCP URL: https://mcp.trusteed.io/mcp
Advanced → OAuth Client ID: value above (leave Client Secret empty)
Connect and sign in with an existing Trusteed portal account

Install (Claude Code plugin)

# Add this marketplace
/plugin marketplace add trusteed-io/trusteed-mcp-plugin

# Install the Trusteed MCP plugin
/plugin install trusteed-mcp@trusteed

Then authenticate:

/mcp

Select trusteed, complete the browser login with your existing Trusteed portal account, and return to Claude.

Local development test

claude --plugin-dir ./plugins/trusteed-mcp

Prerequisites

An active Trusteed account (MCP does not create users).
Claude Code (or Cowork) with plugin support.
Network access to:
- https://mcp.trusteed.io (MCP resource server)
- https://app.trusteed.io (OAuth authorization server)

What you get

After install + OAuth, Claude can call Trusteed MCP tools for your tenant:

Read

get_security_summary — high-level posture
search_assets — inventory search
list_findings / get_finding — vulnerabilities
get_compliance_status / list_control_gaps — compliance
explain_risk — narrative risk summary
get_scan_status / get_connection_status — status

Write / action

start_scan / cancel_scan — on-demand scans
connect_cloud_account — hosted URL to connect cloud credentials (never through chat)

Bundled skills (examples):

/trusteed-mcp:security-overview
/trusteed-mcp:findings-triage
/trusteed-mcp:connect-cloud

Repository layout

.claude-plugin/marketplace.json     # marketplace catalog
plugins/trusteed-mcp/
  .claude-plugin/plugin.json        # plugin manifest
  .mcp.json                         # remote MCP + OAuth
  README.md                         # detailed plugin docs
  skills/                           # Claude skills

Website / how-to copy

Ready-to-publish page content (EN + TR) for Claude & ChatGPT setup:

Privacy

Trusteed processes security and asset data for your tenant according to our privacy policy:

https://trusteed.io/privacy (update if your public URL differs)

Cloud credentials are entered only on hosted Trusteed pages; they are never sent through the MCP chat channel.

Support

Email: support@trusteed.io
Product: https://trusteed.io
MCP service source: https://gitlab.com/trusteed/trusteed-mcp-service

License

Apache-2.0 — see LICENSE.