# com.thenextgennexus/patents-trademarks-ip-mcp-server (remote · nexgendata-mcp-proxy.steve-corbeil.workers.dev)

Patent & trademark IP search — patents, assignees, and inventors via Google Patents.

- Trust score: 64/100 (medium)
- Change this week: +7
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- remote · `nexgendata-mcp-proxy.steve-corbeil.workers.dev`: 64/100 (this document), [markdown](https://verifymcp.io/servers/com-thenextgennexus-patents-trademarks-ip-mcp-server/patents-trademarks-ip-mcp-server-mcp.md), [page](https://verifymcp.io/servers/com-thenextgennexus-patents-trademarks-ip-mcp-server/patents-trademarks-ip-mcp-server-mcp)

## Channel facts

- Endpoint: `https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp`
- Transports: `streamable-http`
- Auth: `required`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-08-03.

- **Endpoint Security**: 71/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.
  - HTTPS not yet verified: we couldn't determine whether a plaintext access path exists.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 70/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 361 tokens (~90/item across 4 items; 4 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 67/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 0% of tool parameters carry a description.
- **Capabilities**: 20/100
  - Spec-recency check failed: implements MCP spec 2024-11-05; the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add --transport http com-thenextgennexus-patents-trademarks-ip-mcp-se https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp
```

### Codex

```toml
[mcp_servers.com-thenextgennexus-patents-trademarks-ip-mcp-se]
url = "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-thenextgennexus-patents-trademarks-ip-mcp-se": {
      "type": "remote",
      "url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-thenextgennexus-patents-trademarks-ip-mcp-se --url https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-thenextgennexus-patents-trademarks-ip-mcp-se:
    url: "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
```

### Other

```json
{
  "mcpServers": {
    "com-thenextgennexus-patents-trademarks-ip-mcp-se": {
      "type": "http",
      "url": "https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-08-02 (score 64, +1)

No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-31 (score 63, +4)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-29 (score 59, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-28 (score 58, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-07-27 (score 57, 0)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-26 (score 57)

First indexed and scored.

## MCP tools (4)

### `search_patents` (~107 tokens)

Search worldwide patents by keyword, inventor, assignee, or phrase using Google Patents.
Returns patent id, title, assignee, inventor, filing/publication dates, and a snippet.

Args:
    query: Free-text query (e.g. "quantum error correction", "lithium battery anode").
    max_results: Maximum number of patents to return (1-30, default 10).

Input parameters:

- `max_results` (integer)
- `query` (string, required)

### `get_patent_details` (~70 tokens)

Look up a specific patent by its publication number and return its metadata.

Args:
    patent_id: Patent publication number (e.g. "US9876543B2", "EP1234567A1", "WO2020123456A1").

Input parameters:

- `patent_id` (string, required)

### `find_patents_by_assignee` (~97 tokens)

Find patents owned by a company or organization (assignee). Useful for IP portfolio and
competitive-intelligence research.

Args:
    assignee: Company / organization name (e.g. "NVIDIA", "Genentech", "Samsung Electronics").
    max_results: Maximum number of patents to return (1-30, default 15).

Input parameters:

- `assignee` (string, required)
- `max_results` (integer)

### `search_inventor` (~87 tokens)

Find patents by a named inventor. Useful for talent/expert discovery and prior-art research.

Args:
    inventor: Inventor full name (e.g. "John Carmack", "Shinya Yamanaka").
    max_results: Maximum number of patents to return (1-30, default 15).

Input parameters:

- `inventor` (string, required)
- `max_results` (integer)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-thenextgennexus-patents-trademarks-ip-mcp-server/patents-trademarks-ip-mcp-server-mcp#diagnostics

## Score history

- 2026-08-03: 64
- 2026-08-02: 64
- 2026-08-01: 63
- 2026-07-31: 63
- 2026-07-30: 59
- 2026-07-29: 59
- 2026-07-28: 58
- 2026-07-27: 57
- 2026-07-26: 57

## Links

- Remote endpoint: https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/patents-trademarks-ip-mcp-server/mcp
- Authorisation metadata: https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/.well-known/oauth-protected-resource/patents-trademarks-ip-mcp-server/mcp
- Website: https://apify.com/nexgendata/patents-trademarks-ip-mcp-server
- Changelog RSS feed: https://verifymcp.io/servers/com-thenextgennexus-patents-trademarks-ip-mcp-server/patents-trademarks-ip-mcp-server-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-thenextgennexus-patents-trademarks-ip-mcp-server/patents-trademarks-ip-mcp-server-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/com-thenextgennexus-patents-trademarks-ip-mcp-server/patents-trademarks-ip-mcp-server-mcp