# io.github.Vrun-design/openflowkit-mcp (npm · @vrun-design/openflowkit-mcp)

Local-first OpenFlowKit diagramming tools for Claude, Cursor, Windsurf & other MCP clients.

- Trust score: 70/100 (medium)
- Change this week: −12
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-04

## Components

- npm · `@vrun-design/openflowkit-mcp`: 70/100 (this document), [markdown](https://verifymcp.io/servers/vrun-design-openflowkit-mcp/vrun-design-openflowkit-mcp.md), [page](https://verifymcp.io/servers/vrun-design-openflowkit-mcp/vrun-design-openflowkit-mcp)

## Channel facts

- Registry: `npm`
- Package: `@vrun-design/openflowkit-mcp`
- Version: `0.1.2`
- 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 2026-08-04.

- **Supply Chain Security**: 83/100
  - No malware found by supply-chain analysis.
  - CVE check failed: a known medium-severity CVE affects hono 4.12.33, reached via @modelcontextprotocol/sdk > hono. A fixed version is available.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (96 of 100), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 58 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 85/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 808 tokens (~38/item across 21 items; 8 tools + 13 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 30/100
  - Stability observed for 9 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.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### Claude

```bash
claude mcp add vrun-design-openflowkit-mcp -- npx -y @vrun-design/openflowkit-mcp
```

### Codex

```bash
codex mcp add vrun-design-openflowkit-mcp -- npx -y @vrun-design/openflowkit-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "vrun-design-openflowkit-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@vrun-design/openflowkit-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add vrun-design-openflowkit-mcp --command npx --arg -y --arg @vrun-design/openflowkit-mcp
```

### Hermes

```yaml
mcp_servers:
  vrun-design-openflowkit-mcp:
    command: "npx"
    args: ["-y", "@vrun-design/openflowkit-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "vrun-design-openflowkit-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@vrun-design/openflowkit-mcp"
      ]
    }
  }
}
```

## 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.

### 2026-08-04 (score 70, −1)

- [security regression] CVE-2026-69207 affects this package: medium
- [security regression] Known CVEs: partial → fail

### 2026-08-02 (score 71, +34)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] License: unverified → pass
- [functional] Licence: MIT

### 2026-07-31 (score 37, −27)

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

### 2026-07-30 (score 64, −18)

- [security regression] Malware scan: pass → unverified

### 2026-07-28 (score 82, +56)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Schema quality: unverified → 100
- [functional improvement] License: unverified → pass
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Tool coverage: 100
- [functional] First check of Schema quality: pass
- [functional] First check of Schema quality: excellent
- [functional] First check of Schema quality: fail
- [functional] Licence: MIT

### 2026-07-27 (score 26)

First indexed and scored.

## MCP tools (8)

### `validate_openflow_dsl` (~56 tokens)

Validate OpenFlow DSL

Lint an OpenFlow DSL document. Returns structured diagnostics (errors + warnings), declared node ids, and edge count. No network access; runs locally.

Input parameters:

- `dsl` (string, required): OpenFlow DSL source to validate.

### `analyze_codebase` (~78 tokens)

Analyze a local codebase

Walk a directory on disk and report detected cloud platform, services, top-level structure, and language breakdown. No network access — pure local filesystem scan. Useful to seed an architecture diagram.

Input parameters:

- `maxFiles` (integer): Cap on files scanned. Defaults to 500.
- `rootPath` (string, required): Absolute path to the project root directory.

### `list_starter_templates` (~38 tokens)

List starter templates

List built-in OpenFlow starter templates that can be loaded without any AI call. Returns names, titles, categories, and one-line summaries.

### `get_starter_template` (~66 tokens)

Get a starter template

Return the OpenFlow DSL for a named starter template. Use list_starter_templates to discover available names.

Input parameters:

- `name` (string, required): Template name (one of: auth-flow, ci-cd-pipeline, three-tier-architecture, request-sequence, event-driven-pipeline).

### `list_diagram_node_types` (~38 tokens)

List OpenFlow DSL node types and edge styles

Quick reference for every supported OpenFlow node type and edge style. Use this when authoring DSL by hand or when guiding another agent.

### `server_info` (~29 tokens)

Server info

Return version, capabilities, and a self-test report from the MCP server. Useful when debugging client connections.

### `find_icon` (~169 tokens)

Find a provider icon by human name

Fuzzy-search the OpenFlowKit icon catalog (1600+ icons across AWS, Azure, GCP, CNCF, and developer brand logos). Returns ranked matches with their `provider` and `slug` values, which you pass back into [architecture] node attributes as `archProvider` and `archResourceType` to render the icon. Always call this before guessing a slug, since silent fallback to a generic icon is a poor user experience.

Input parameters:

- `limit` (integer): Maximum number of matches to return. Defaults to 10.
- `provider` (string): Optional: limit results to one provider (aws, azure, gcp, cncf, developer).
- `query` (string, required): Human-friendly name to search for (e.g. "postgres", "kafka", "react").

### `create_viewer_url` (~76 tokens)

Create an OpenFlowKit viewer URL

Build a shareable OpenFlowKit viewer URL for agent-authored OpenFlow DSL. No AI provider, network call, account, or API key is required. Always validate the DSL first or inspect the returned lint report before showing the URL.

Input parameters:

- `dsl` (string, required): OpenFlow DSL source to encode into a viewer URL.

## Diagnostics

Captured diagnostic sections: Provenance, Vulnerabilities, Dependencies. The full working is on the page: https://verifymcp.io/servers/vrun-design-openflowkit-mcp/vrun-design-openflowkit-mcp#diagnostics

## Score history

- 2026-08-04: 70
- 2026-08-03: 71
- 2026-08-02: 71
- 2026-08-01: 37
- 2026-07-31: 37
- 2026-07-30: 64
- 2026-07-29: 82
- 2026-07-28: 82
- 2026-07-27: 26

## Links

- npm package: https://www.npmjs.com/package/@vrun-design/openflowkit-mcp
- Socket report: https://socket.dev/npm/package/@vrun-design/openflowkit-mcp
- Repository: https://github.com/Vrun-design/openflowkit
- Changelog RSS feed: https://verifymcp.io/servers/vrun-design-openflowkit-mcp/vrun-design-openflowkit-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/vrun-design-openflowkit-mcp/vrun-design-openflowkit-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/vrun-design-openflowkit-mcp/vrun-design-openflowkit-mcp