# Nj Mvc (npm · @pipeworx/mcp-nj-mvc)

New Jersey MVC MCP — Motor Vehicle Commission inspection and emission-repair facilities, and the…

- Trust score: 81/100 (high trust)
- Change this week: +4
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `gateway.pipeworx.io`: 63/100, [markdown](https://verifymcp.io/servers/pipeworx-io-nj-mvc/nj-mvc-mcp.md), [page](https://verifymcp.io/servers/pipeworx-io-nj-mvc/nj-mvc-mcp)
- npm · `@pipeworx/mcp-nj-mvc`: 81/100 (this document), [markdown](https://verifymcp.io/servers/pipeworx-io-nj-mvc/pipeworx-mcp-nj-mvc.md), [page](https://verifymcp.io/servers/pipeworx-io-nj-mvc/pipeworx-mcp-nj-mvc)

## Channel facts

- Registry: `npm`
- Package: `@pipeworx/mcp-nj-mvc`
- Version: `0.2.1`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, 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 2026-11-05.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - No production dependencies, so there is no dependency health to assess.
- **Provenance & Transparency**: 97/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to pipeworx-io/mcp-nj-mvc).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 1 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 56/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 853 tokens (~426/item across 2 items; 2 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 2 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 3 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Nj Mvc MCP server?

Nj Mvc runs locally as an npm package, launched with npx -y @pipeworx/mcp-nj-mvc. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add pipeworx-io-nj-mvc -- npx -y @pipeworx/mcp-nj-mvc
```

### Cursor

```json
{
  "mcpServers": {
    "pipeworx-io-nj-mvc": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-nj-mvc"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "pipeworx-io-nj-mvc": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-nj-mvc"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add pipeworx-io-nj-mvc -- npx -y @pipeworx/mcp-nj-mvc
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "pipeworx-io-nj-mvc": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@pipeworx/mcp-nj-mvc"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add pipeworx-io-nj-mvc --command npx --arg -y --arg @pipeworx/mcp-nj-mvc
```

### Hermes

```yaml
mcp_servers:
  pipeworx-io-nj-mvc:
    command: "npx"
    args: ["-y", "@pipeworx/mcp-nj-mvc"]
```

### Netclaw

```json
{
  "McpServers": {
    "pipeworx-io-nj-mvc": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@pipeworx/mcp-nj-mvc"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add pipeworx-io-nj-mvc -t stdio -c npx -a -y @pipeworx/mcp-nj-mvc
```

### Other

```json
{
  "mcpServers": {
    "pipeworx-io-nj-mvc": {
      "command": "npx",
      "args": [
        "-y",
        "@pipeworx/mcp-nj-mvc"
      ]
    }
  }
}
```

## 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.

### 2026-11-05 (score 81, +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.

### 2026-11-04 (score 80, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-11-03 (score 65, −12)

- [security regression] Malware scan: pass → unverified
- [functional improvement] Stability: unverified → 0.17
- [functional] Package version: 0.2.0 → 0.2.1

### 2026-10-30 (score 77, 0)

- [functional regression] Security disclosure: unverified → fail

### 2026-10-29 (score 77)

First indexed and scored.

## MCP tools (2)

### `nj_mvc_inspection_facilities` (~378 tokens)

Find a licensed New Jersey vehicle inspection or emission-repair facility — the private inspection stations, state inspection stations and registered emission repair shops overseen by the New Jersey Motor Vehicle Commission (MVC), the agency other states call the DMV. Returns the business name, street address, town, phone, licence id and whether it inspects cars, diesel or both. Answers "where can I get my car inspected in Edison NJ", "NJ diesel inspection station near ZIP 07740", "emission repair facility in Monmouth County", and "how many private inspection facilities does New Jersey license". Covers all 1,167 licensed facilities. For a driver license, ID card or registration renewal, the MVC runs separate licensing agencies that this file leaves out.

Input parameters:

- `city` (string): Town name, matched as a substring, e.g. "Edison", "Long Branch". More reliable than county.
- `county` (string): County name, e.g. "Morris", "Monmouth". Upstream mislabels some rows — prefer city.
- `facility_type` (string): Facility category: "Private Inspection Facility", "Emission Repair Facility", "State Inspection Facility", "State Specialty Inspection Facility". Substrings such as "private" or "emission" also work.
- `inspection_type` (string): What the shop inspects: "Auto Only", "Emission Repair Only", "Diesel Only", "Auto and Diesel". "diesel" alone matches both diesel categories.
- `limit` (number|string): Max facilities to return (default 50, max 200).
- `name` (string): Business-name substring, e.g. "MIDAS", "AUTO".
- `zip` (string): Five-digit New Jersey ZIP code, or a prefix, e.g. "07740" or "077".

### `nj_mvc_vehicle_inspections` (~420 tokens)

Measure how often cars pass or fail New Jersey vehicle inspection, from the Motor Vehicle Commission's record-level results file — 2,314,032 individual tests, each carrying make, model, model year, fuel, and separate emissions and safety verdicts. Returns test counts with pass rate, fail rate, and how many failures were emissions rather than safety, grouped by make, model, model year, fuel, body style or test type. Answers "which cars fail NJ emissions inspection most", "Toyota Camry NJ inspection failure rate", "do older cars fail New Jersey inspection more often", "NJ inspection pass rate by make", and "how many diesels does New Jersey inspect". Statewide overall, roughly 10% of tests fail.

Input parameters:

- `fuel` (string): Fuel; plain words map to New Jersey's codes, e.g. "gas" (GASO), "diesel" (DIES), "hybrid" (ELEG), "electric" (ELEC).
- `group_by` (string): Breakdown dimension: make, model, model_year, fuel, body_style, test_type, cylinders. Defaults to make.
- `limit` (number|string): Max groups to return (default 25, max 200).
- `make` (string): Vehicle make, matched as a substring, e.g. "TOYOTA", "FORD", "HONDA".
- `min_tests` (number|string): Drop groups with fewer than this many tests before ranking, so a one-car model cannot top a failure-rate table. Default 100.
- `model` (string): Vehicle model, matched as a substring, e.g. "CAMRY", "F150".
- `model_year` (string): Four-digit model year, e.g. "2015".
- `sort` (string): tests (default) ranks by volume; fail_rate ranks by the share of tests that failed.
- `test_type` (string): I for an initial test, R for a re-test. Defaults to every test.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/pipeworx-io-nj-mvc/pipeworx-mcp-nj-mvc#diagnostics

## Score history

- 2026-11-05: 81
- 2026-11-04: 80
- 2026-11-03: 65
- 2026-11-02: 77
- 2026-11-01: 77
- 2026-10-31: 77
- 2026-10-30: 77
- 2026-10-29: 77

## Common questions

### What is the Nj Mvc MCP server?

Nj Mvc is an MCP server listed in the public MCP registry as io.github.pipeworx-io/nj-mvc. New Jersey MVC MCP, Motor Vehicle Commission inspection and emission-repair facilities, and the… This page covers its npm package (@pipeworx/mcp-nj-mvc).

### Is the Nj Mvc MCP server safe to use?

Nj Mvc scores 81 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. Its build provenance is signed and verified. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Nj Mvc MCP server expose?

Nj Mvc exposes 2 tools: nj_mvc_inspection_facilities, nj_mvc_vehicle_inspections. Their descriptions and schemas cost roughly 798 tokens of context every time the server is loaded.

### Is the Nj Mvc MCP server still maintained?

Nj Mvc is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Nj Mvc MCP server under?

Nj Mvc declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

### What did VerifyMCP test on the Nj Mvc MCP server?

VerifyMCP ran 16 checks on Nj Mvc, covering Malware scan, Known CVEs, Install scripts, Dependency health and 12 more. Endpoint Security and Transport & Reachability do not apply to an npm package, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- npm package: https://www.npmjs.com/package/@pipeworx/mcp-nj-mvc
- Socket report: https://socket.dev/npm/package/@pipeworx/mcp-nj-mvc
- Repository: https://github.com/pipeworx-io/mcp-nj-mvc
- Website: https://pipeworx.io/packs/nj-mvc
- Changelog RSS feed: https://verifymcp.io/servers/pipeworx-io-nj-mvc/pipeworx-mcp-nj-mvc.xml
- Changelog JSON feed: https://verifymcp.io/servers/pipeworx-io-nj-mvc/pipeworx-mcp-nj-mvc/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/pipeworx-io-nj-mvc/pipeworx-mcp-nj-mvc.json
- HTML version of this page: https://verifymcp.io/servers/pipeworx-io-nj-mvc/pipeworx-mcp-nj-mvc