# CloudArch Codeflow (npm · @cloud-arch/mcp-codeflow)

Turn a TypeScript codebase into a live animated call-flow diagram on CloudArch.

- Trust score: 75/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- npm · `@cloud-arch/mcp-codeflow`: 75/100 (this document), [markdown](https://verifymcp.io/servers/ru-cloud-arch-cloudarch-codeflow/cloud-arch-mcp-codeflow.md), [page](https://verifymcp.io/servers/ru-cloud-arch-cloudarch-codeflow/cloud-arch-mcp-codeflow)

## Channel facts

- Registry: `npm`
- Package: `@cloud-arch/mcp-codeflow`
- Version: `0.1.1`
- 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 2026-09-20.

- **Supply Chain Security**: 98/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 32 of 106 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 19/100
  - Repository check failed: the declared repository URL returned HTTP 404.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 21 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 74/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 524 tokens (~262/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**: 73/100
  - Stability observed for 22 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 2 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 CloudArch Codeflow MCP server?

CloudArch Codeflow runs locally as an npm package, launched with npx -y @cloud-arch/mcp-codeflow. 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 ru-cloud-arch-cloudarch-codeflow -- npx -y @cloud-arch/mcp-codeflow
```

### Cursor

```json
{
  "mcpServers": {
    "ru-cloud-arch-cloudarch-codeflow": {
      "command": "npx",
      "args": [
        "-y",
        "@cloud-arch/mcp-codeflow"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ru-cloud-arch-cloudarch-codeflow": {
      "command": "npx",
      "args": [
        "-y",
        "@cloud-arch/mcp-codeflow"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add ru-cloud-arch-cloudarch-codeflow -- npx -y @cloud-arch/mcp-codeflow
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ru-cloud-arch-cloudarch-codeflow": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@cloud-arch/mcp-codeflow"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ru-cloud-arch-cloudarch-codeflow --command npx --arg -y --arg @cloud-arch/mcp-codeflow
```

### Hermes

```yaml
mcp_servers:
  ru-cloud-arch-cloudarch-codeflow:
    command: "npx"
    args: ["-y", "@cloud-arch/mcp-codeflow"]
```

### Netclaw

```json
{
  "McpServers": {
    "ru-cloud-arch-cloudarch-codeflow": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@cloud-arch/mcp-codeflow"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add ru-cloud-arch-cloudarch-codeflow -t stdio -c npx -a -y @cloud-arch/mcp-codeflow
```

### Other

```json
{
  "mcpServers": {
    "ru-cloud-arch-cloudarch-codeflow": {
      "command": "npx",
      "args": [
        "-y",
        "@cloud-arch/mcp-codeflow"
      ]
    }
  }
}
```

## 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.

### 2026-09-20 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-18 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-15 (score 73, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-13 (score 72, +1)

No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-11 (score 71, +1)

No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-09 (score 70, +1)

No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-07 (score 69, +1)

No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-06 (score 68, +3)

- [functional improvement] Stability: unverified → 0.27

## MCP tools (2)

### `analyze_codeflow` (~348 tokens)

Analyse a TypeScript project and visualise the call flow from a given entry method/function as an animated CloudArch diagram. Walks the AST, builds a unified call graph (class methods AND module-level functions), reachability-traces from the entry, lays it out by architectural layer (controllers/services/repos/infra) detected from file paths, and publishes it. Detects Promise.all (rendered as parallel block) and try/catch (catch path rendered as showError). Returns the diagram URL. Out of scope for now: if/else branching, super/inheritance, decorator-based DI, non-TS languages.

Input parameters:

- `additionalEntries` (array): Extra entries (same syntax as `entry`) rendered as additional scenarios on the same diagram. Use this when you want to compare or co-visualise several flows that share infrastructure.
- `entry` (string, required): Entry point. Accepts: 'ClassName.methodName' (single class method), 'ClassName.*' (all public methods of class as scenarios), 'moduleName:funcName' (single function), 'moduleName:*' (all functions of…
- `isPublic` (boolean): Whether the diagram is publicly visible. Defaults to false (your own code is usually private).
- `name` (string): Name for the published diagram. Auto-generated from entry if omitted.
- `projectPath` (string, required): Absolute path to a directory containing tsconfig.json (the root of the TS project to analyse).
- `slug` (string): URL slug for the diagram. Auto-generated if omitted.

### `list_entry_candidates` (~176 tokens)

Suggest analyse-able entry points for a TypeScript project. Scans all classes and module-level functions, ranks them by 'how likely is this a flow start' — controllers/routes score highest, repos/infra lowest, action-style names (create*/update*/process*/handle*/...) get a bump, and entries with a richer reachable subgraph beat leaves. Use this BEFORE `analyze_codeflow` when you don't know the project's structure — pick a candidate from the result and pass its `entry` field to the analyser. Returns a ranked list with file paths and reasons.

Input parameters:

- `limit` (number): Max candidates to return (default 20). Lower for a quick overview, higher to see everything.
- `projectPath` (string, required): Absolute path to a directory containing tsconfig.json (the root of the TS project to inspect).

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/ru-cloud-arch-cloudarch-codeflow/cloud-arch-mcp-codeflow#diagnostics

## Score history

- 2026-09-20: 75
- 2026-09-19: 74
- 2026-09-18: 74
- 2026-09-17: 73
- 2026-09-16: 73
- 2026-09-15: 73
- 2026-09-14: 72
- 2026-09-13: 72
- 2026-09-12: 71
- 2026-09-11: 71
- 2026-09-10: 70
- 2026-09-09: 70
- 2026-09-08: 69
- 2026-09-07: 69
- 2026-09-06: 68
- 2026-09-05: 65
- 2026-09-04: 65
- 2026-09-03: 65
- 2026-09-02: 65
- 2026-09-01: 65
- 2026-08-31: 65
- 2026-08-30: 65
- 2026-08-29: 50

## Common questions

### What is the CloudArch Codeflow MCP server?

CloudArch Codeflow is an MCP server listed in the public MCP registry as ru.cloud-arch/cloudarch-codeflow. Turn a TypeScript codebase into a live animated call-flow diagram on CloudArch. This page covers its npm package (@cloud-arch/mcp-codeflow).

### Is the CloudArch Codeflow MCP server safe to use?

CloudArch Codeflow scores 75 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 September 2026. It declares no install or post-install scripts. 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 CloudArch Codeflow MCP server expose?

CloudArch Codeflow exposes 2 tools: analyze_codeflow, list_entry_candidates. Their descriptions and schemas cost roughly 524 tokens of context every time the server is loaded.

### Is the CloudArch Codeflow MCP server still maintained?

CloudArch Codeflow is still listed as active in the MCP registry. We last reached this channel on 20 September 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 CloudArch Codeflow MCP server under?

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

## Links

- npm package: https://www.npmjs.com/package/@cloud-arch/mcp-codeflow
- Socket report: https://socket.dev/npm/package/@cloud-arch/mcp-codeflow
- Website: https://web.cloud-arch.ru/
- Changelog RSS feed: https://verifymcp.io/servers/ru-cloud-arch-cloudarch-codeflow/cloud-arch-mcp-codeflow.xml
- Changelog JSON feed: https://verifymcp.io/servers/ru-cloud-arch-cloudarch-codeflow/cloud-arch-mcp-codeflow.json
- HTML version of this page: https://verifymcp.io/servers/ru-cloud-arch-cloudarch-codeflow/cloud-arch-mcp-codeflow