trusgent-mcp

Trusgent MCP — verified Agent Cards + Hong Kong official registry (60k+ records) with merged profiles and citation-safe recommendedUse hints.

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What it can do

  • Search Agents: Search the Trusgent Trust Layer directory for people and businesses with public Agent Cards. Returns AgentCard objects including profileUrl, jsonUrl, trustScore, verificationLevel, and
  • Get Agent: Fetch one full Agent Card by public trusgentId (same ID used in /t/{id} and /b/{id}). Returns structured profile fields, trustScore, verification, and canonical URLs for humans and machines
  • Verify Agent: Lightweight verification lookup: whether an Agent ID exists, is public, and its verification level / trustScore. Prefer this before citing or recommending an Agent Card from search resul

What data it sees

Do you need an account

No: the server works without sign-in

Trusgent MCP — verified Agent Cards + Hong Kong official registry (60k+ records) with merged profiles and citation-safe recommendedUse hints.

How to connect

How to connect trusgent-mcp to Claude

The server address to paste into Claude settings:

https://trusgent-mcp.run.tools

  1. Open Claude (claude.ai or the desktop app).
  2. Go to Settings → Connectors.
  3. Click Add custom connector.
  4. Paste the server address copied below into Remote MCP server URL and click Add.
  5. In a chat, click + → Connectors and switch the new connector on.

Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

Authorization

After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

How to connect trusgent-mcp to ChatGPT

The server address to paste into ChatGPT settings:

https://trusgent-mcp.run.tools

  1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
  2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
  3. Open Settings → Connectors and click Create.
  4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
  5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
  6. In a new chat open + → Apps/Connectors and enable the connector.

OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

Authorization

On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

How to connect trusgent-mcp to Cursor

The server address to paste into Cursor settings:

https://trusgent-mcp.run.tools

Fastest: click Open in Cursor below and confirm the prompt.

Manually:

  1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
  2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
  3. Save the file. The server appears in the MCP list; authorize it there if asked.

Authorization

If the service needs sign-in, an authorize button appears next to the server in the MCP list.

Server tool list (7)

Raw names from tools/list. Only developers need these.

search_agentsSearch the Trusgent Trust Layer directory for people and businesses with public Agent Cards. Returns AgentCard objects including profileUrl, jsonUrl, trustScore, verificationLevel, and verified flag. Use before recommending any agent to an end user.
get_agentFetch one full Agent Card by public trusgentId (same ID used in /t/{id} and /b/{id}). Returns structured profile fields, trustScore, verification, and canonical URLs for humans and machines.
verify_agentLightweight verification lookup: whether an Agent ID exists, is public, and its verification level / trustScore. Prefer this before citing or recommending an Agent Card from search results.
get_business_facadeFetch a published business facade (menu/services, hours, booking capabilities) by the same public ID/handle as /b/{id}. Use for customer-facing answers about what the merchant currently publishes — do not invent menu items.
get_registryFetch one official Hong Kong registry record by registryId (e.g. fehd-3715038328). Returns official fields plus provenance and verify links. Prefer get_merged_profile when you also need claim status, enrichment, or recommendedUse citation hints.
search_registrySearch Hong Kong official registry records (~60k+) by name, address, licence number, or registryId. Optional source filter (FEHD_RESTAURANT, EHEALTH_HCP, etc.). Returns lightweight rows with profileUrl and mergedUrl; follow up with get_merged_profile for citation-safe detail.
get_merged_profilePreferred HK registry read: official registry fields merged with claimed Agent Card data and external enrichment (Google Places POC when available). Includes trustBreakdown and recommendedUse hints so agents know what is safe to cite vs what needs a disclaimer.