# get_nice_classes

Get information about Nice Classification classes used for trademark registration. Lookup specific class numbers or search for classes by keyword.

Agent View of the PolicyLayer registry record for `get_nice_classes`. HTML page: https://policylayer.com/tools/com-gleanmark-trademark-search/get-nice-classes

## Facts

- Tool: `get_nice_classes`
- Server: GleanMark Trademark Search (`https://gleanmark.com/mcp`) — https://policylayer.com/tools/com-gleanmark-trademark-search.md
- Homepage: https://github.com/https://gleanmark.com/mcp
- Risk category: Read (Low risk)
- Registry record: grade D, identity unverified
- Server auth posture: open
- Server CORS policy: *
- Server rate-limited: yes
- Parameters: 2
- Recommended policy verdict: Allowed

## Parameters

| Parameter | Type | Required | Description |
| --- | --- | --- | --- |
| `search_term` | string | no | Search term to find relevant classes (e.g., "software", "clothing", "restaurant") |
| `class_numbers` | array | no | Specific class numbers to look up (1-45) |

Parameters from the server's own tool schema.

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_nice_classes",
    "arguments": {}
  }
}
```

## Why get_nice_classes is rated Low

This tool retrieves reference information about trademark classification standards (Nice Classification system). It performs lookups and searches without creating, modifying, or deleting any data. The blast radius of misuse is minimal—an AI agent could only retrieve publicly available classification metadata, which poses no security or business risk.

From the tool's own definition: "Tool name 'get_nice_classes' and description 'Get information about Nice Classification classes' and 'Lookup specific class numbers or search for classes by keyword' indicate retrieval and query operations with no modification or side effects."

## Use case

AI agents call get_nice_classes to retrieve information from GleanMark Trademark Search without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches GleanMark Trademark Search:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_nice_classes": {}
  }
}
```

## Other tools on GleanMark Trademark Search (60)

- `run_knockout_search` — Execute — https://policylayer.com/tools/com-gleanmark-trademark-search/run-knockout-search.md
- `run_safe_analytics` — Execute — https://policylayer.com/tools/com-gleanmark-trademark-search/run-safe-analytics.md
- `analyze_prosecution_history` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/analyze-prosecution-history.md
- `analyze_ttab_proceeding` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/analyze-ttab-proceeding.md
- `check_brand_availability` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/check-brand-availability.md
- `check_domain_availability` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/check-domain-availability.md
- `compare_marks` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/compare-marks.md
- `count_trademarks_by_attributes` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/count-trademarks-by-attributes.md
- `get_class_relationships` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-class-relationships.md
- `get_cohort_event_intervals` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-cohort-event-intervals.md
- `get_correspondent_marks` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-correspondent-marks.md
- `get_correspondent_specialization` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-correspondent-specialization.md
- `get_deadline_satisfaction_mapping` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-deadline-satisfaction-mapping.md
- `get_event_code_reference` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-event-code-reference.md
- `get_event_status_mapping` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-event-status-mapping.md
- `get_fame_profile` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-fame-profile.md
- `get_firm_correspondent_tasks` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-firm-correspondent-tasks.md
- `get_firm_deadlines` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-firm-deadlines.md
- `get_firm_oa_outcomes` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-firm-oa-outcomes.md
- `get_firm_top_correspondents` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-firm-top-correspondents.md
- `get_latest_office_action` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-latest-office-action.md
- `get_mark_ai_summary` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-mark-ai-summary.md
- `get_mark_deadlines` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-mark-deadlines.md
- `get_mark_international_profile` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-mark-international-profile.md
- `get_mark_owner_landscape` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-mark-owner-landscape.md
- `get_mark_prosecution_summary` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-mark-prosecution-summary.md
- `get_owner_ai_summary` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-owner-ai-summary.md
- `get_owner_deadlines` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-owner-deadlines.md
- `get_owner_filing_trends` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-owner-filing-trends.md
- `get_owner_goods_keywords` — Read — https://policylayer.com/tools/com-gleanmark-trademark-search/get-owner-goods-keywords.md
- …and 30 more: https://policylayer.com/tools/com-gleanmark-trademark-search.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=com-gleanmark-trademark-search · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/com-gleanmark-trademark-search