Trusgent MCP

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Trusgent MCP — Trust Layer for AI agents. HK registry + Agent Cards. Default: get_merged_profile.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Trusgent MCP": {
      "url": "https://www.trusgent.com/api/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (12)

• search_agents read-only

  Search the Trusgent Trust Layer directory for people and businesses with public Agent Cards. Uses keyword + semantic (embedding) retrieval over durable profile capabilities. Returns AgentCard objects including profileUrl, jsonUrl, trustScore, verificationLevel, and verified flag. Prefer verified agents when recommending. Use before recommending any agent to an end user. Do not treat this as intent/demand matching — that is a separate flow.

  Parameters:

  • q — string — Free-text query (name, headline, keyword)
  • sort — string — Optional sort key supported by the directory search API
  • type — string — PERSONAL | COMPANY | ORGANIZATION | SERVICE_PROVIDER | PRODUCT | AI_AGENT
  • country — string — ISO country code, e.g. CN, HK
  • agentReady — string — true | false — filter agent-ready cards
  • verificationLevel — string — Optional verification level filter

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_agent read-only

  Fetch one full Agent Card by public agentId (same ID used in /t/{id} and /b/{id}). Returns structured profile fields, trustScore, verification, and canonical URLs for humans and machines.

  Parameters:

  • agentId (required) — string — Public AgentID, e.g. TG-S-839201

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• verify_agent read-only

  Lightweight verification lookup: whether an AgentID exists, is public, and its verification level / trustScore. Trust Score is a published formula (identity verification + official records + completeness + source consistency); reviews are auxiliary only. Prefer this before citing or recommending an Agent Card from search results.

  Parameters:

  • agentId (required) — string — Public AgentID to verify

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_business_facade read-only

  Fetch 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.

  Parameters:

  • handle (required) — string — Agent Handle / facade handle

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• check_availability read-only

  Check remaining reservation capacity for a business facade slot before create_reservation. HTTP equivalent: GET /api/v1/b/{handle}/availability?date=YYYY-MM-DD&time=HH:mm.

  Parameters:

  • handle (required) — string — Public facade handle (AgentID)
  • date (required) — string — Reservation date (YYYY-MM-DD)
  • time (required) — string — Reservation time (HH:mm)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• create_reservation

  Submit a booking or appointment request for a published business facade. Creates a PENDING reservation; the merchant confirms in Dashboard. Not a guaranteed instant booking. HTTP equivalent: POST /api/v1/b/{handle}/reservations.

  Parameters:

  • handle (required) — string — Public facade handle (AgentID)
  • name (required) — string — Guest name
  • phone (required) — string — Guest phone (E.164 or local)
  • partySize (required) — integer — Party size (1–40)
  • date (required) — string — YYYY-MM-DD
  • time (required) — string — HH:mm
  • mode — string — table for dine-in; appointment for generic services
  • note — string — Optional note for the merchant
  • email — string — Optional guest email
  • table — string — Optional table code from facade.tables
  • service — string — Optional service label

  Hints: read-only no · destructive no · idempotent no · open-world yes

• create_order

  Submit a dine-in or takeaway order from a published restaurant facade menu. Creates a PENDING order; kitchen confirms in Dashboard. Restaurant facades only; menu item names must match facade.menu. HTTP equivalent: POST /api/v1/b/{handle}/orders.

  Parameters:

  • handle (required) — string — Public facade handle (AgentID)
  • table (required) — string — Table code from facade.tables, or TAKEAWAY / PICKUP for off-premise
  • items (required) — array — Menu lines — names must match published facade menu
  • note — string — Optional note for the kitchen
  • guestName — string — Guest name (required for takeaway/pickup)
  • guestPhone — string — Guest phone (required for takeaway/pickup)
  • fulfillmentMode — string — Defaults to DINE_IN

  Hints: read-only no · destructive no · idempotent no · open-world yes

• get_registry read-only

  Fetch 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.

  Parameters:

  • registryId (required) — string — Public registry handle, e.g. fehd-3715038328

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• search_registry read-only

  Search 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.

  Parameters:

  • q — string — Free-text query
  • limit — number — Max results (default 25, max 50)
  • source — string — Registry source enum, optional
  • country — string — ISO country code, e.g. HK

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_merged_profile read-only

  Preferred HK registry read: official registry fields merged with claimed Agent Card data and cited third-party enrichment (Google Places POC when available). Includes dossierLayers, citationPolicy, trustBreakdown, and recommendedUse so agents know what is safe to cite. Reviews are auxiliary and are not scraped from the open web.

  Parameters:

  • registryId (required) — string — Public registry handle, e.g. fehd-3715038328
  • locale — string — en | zh-CN | zh-HK

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• list_rankings read-only

  List Trusgent ranking boards. Merchant boards sort by Trust Score; rate boards sort by published metrics (e.g. HKD fixed-deposit rates). Returns catalog with htmlUrl + jsonUrl per board.

  Parameters:

  • track — string — Optional filter: trust | market
  • locale — string — en | zh-CN | zh-HK

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

• get_ranking read-only

  Fetch one ranking board as structured items for citation. Prefer this over scraping HTML. Includes methodology, asOf, paidPlacement=false, and recommendedUse. For market boards pass tenureMonths (1|3|6|12).

  Parameters:

  • slug (required) — string — Board slug, e.g. hk-restaurants or hk-fixed-deposit-rates
  • locale — string — en | zh-CN | zh-HK
  • tenureMonths — number — Market boards only: 1 | 3 | 6 | 12 (default 12)

  Hints: read-only yes · destructive no · idempotent yes · open-world yes

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