# OrchestrUI (npm · orchestrui)

Deterministic UI policy, discovery and audits for coding agents across seven ecosystems.

- Trust score: 91/100 (high trust)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- npm · `orchestrui`: 91/100 (this document), [markdown](https://verifymcp.io/servers/ecd5a-orchestrui/orchestrui.md), [page](https://verifymcp.io/servers/ecd5a-orchestrui/orchestrui)

## Channel facts

- Registry: `npm`
- Package: `orchestrui`
- Version: `0.4.0`
- 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**: 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.
  - 0 of 4 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 100/100
  - Source repository is publicly reachable at the declared URL.
  - Cryptographically verified build provenance (signed, bound to ECD5A/OrchestrUI).
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 10 days ago).
  - Publishes a security disclosure policy (SECURITY.md).
- **Schema Quality & AI Usability**: 67/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 375 tokens (~53/item across 7 items; 7 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 97/100
  - Stability observed for 29 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 68/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 5% 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 7 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the OrchestrUI MCP server?

OrchestrUI runs locally as an npm package, launched with npx -y orchestrui. 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 ecd5a-orchestrui -- npx -y orchestrui
```

### Cursor

```json
{
  "mcpServers": {
    "ecd5a-orchestrui": {
      "command": "npx",
      "args": [
        "-y",
        "orchestrui"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "ecd5a-orchestrui": {
      "command": "npx",
      "args": [
        "-y",
        "orchestrui"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add ecd5a-orchestrui -- npx -y orchestrui
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "ecd5a-orchestrui": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "orchestrui"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add ecd5a-orchestrui --command npx --arg -y --arg orchestrui
```

### Hermes

```yaml
mcp_servers:
  ecd5a-orchestrui:
    command: "npx"
    args: ["-y", "orchestrui"]
```

### Netclaw

```json
{
  "McpServers": {
    "ecd5a-orchestrui": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "orchestrui"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add ecd5a-orchestrui -t stdio -c npx -a -y orchestrui
```

### Other

```json
{
  "mcpServers": {
    "ecd5a-orchestrui": {
      "command": "npx",
      "args": [
        "-y",
        "orchestrui"
      ]
    }
  }
}
```

## 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.

### 2026-09-19 (score 91, +1)

No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-17 (score 90, +1)

No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-15 (score 89, +1)

No change was recorded against any check on this day. Stability & Change Management went from 77 to 80. That category is still filling its 30-day observation window: 23 days of observed history at the previous scan, 24 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-13 (score 88, +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.

### 2026-09-11 (score 87, +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.

### 2026-09-09 (score 86, +11)

- [security regression] Tool safety: pass → unverified
- [security regression] Stability: 0.57 → unverified
- [security improvement] Provenance: fail → pass
- [security] The attested source repository moved: ECD5A/OrchestrUI
- [functional regression] Schema quality: 330 → 375
- [functional regression] Capabilities: pass → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified
- [functional] Package version: 0.3.0 → 0.4.0

### 2026-09-07 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 50 to 53. That category is still filling its 30-day observation window: 15 days of observed history at the previous scan, 16 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-09-05 (score 74, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

## MCP tools (7)

### `inspect_project` (~45 tokens)

Inspect local project metadata

Read bounded package.json, package-lock.json and components.json within the server working directory. Return a HostProfile with evidence; never execute project code.

Input parameters:

- `relative_path` (string)

### `list_libraries` (~41 tokens)

List OrchestrUI libraries

List the seven supported UI ecosystems and optionally filter by role. Returns metadata only.

Input parameters:

- `role` (string): Optional role fragment such as charts or marketing-ui.

### `recommend_stack` (~77 tokens)

Recommend a minimal UI stack

Compute a minimal UI composition from structured host/task profiles, with task text supported as a legacy inference path.

Input parameters:

- `constraints` (array)
- `existing_stack` (array)
- `host_profile` (object)
- `rive_asset_rights` (string)
- `task` (string)
- `task_profile` (object)

### `get_library_guidance` (~34 tokens)

Get library guidance

Return use, avoid, compatibility, legal and official-source guidance for one ecosystem.

Input parameters:

- `library_id` (string, required)

### `search_components` (~55 tokens)

Search official component metadata

Search a selected library's public official registry when available, with a verified metadata-only fallback.

Input parameters:

- `library_id` (string, required)
- `limit` (integer)
- `live` (boolean)
- `query` (string)

### `get_install_instructions` (~44 tokens)

Get install instructions

Return an official install command as inert text. This tool never executes shell or package-manager commands.

Input parameters:

- `component` (string)
- `library_id` (string, required)

### `audit_plan` (~79 tokens)

Audit an OrchestrUI plan

Score a proposed library plan against the nine OrchestrUI quality and licensing categories.

Input parameters:

- `existing_stack` (array)
- `includes_paid_content` (boolean)
- `redistributes_react_bits` (boolean)
- `rive_asset_rights` (string)
- `selected_libraries` (array)
- `verifications` (array)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/ecd5a-orchestrui/orchestrui#diagnostics

## Score history

- 2026-09-20: 91
- 2026-09-19: 91
- 2026-09-18: 90
- 2026-09-17: 90
- 2026-09-16: 89
- 2026-09-15: 89
- 2026-09-14: 88
- 2026-09-13: 88
- 2026-09-12: 87
- 2026-09-11: 87
- 2026-09-10: 86
- 2026-09-09: 86
- 2026-09-08: 75
- 2026-09-07: 75
- 2026-09-06: 74
- 2026-09-05: 74
- 2026-09-04: 73
- 2026-09-03: 73
- 2026-09-02: 72
- 2026-09-01: 72
- 2026-08-31: 71
- 2026-08-30: 71
- 2026-08-29: 67
- 2026-08-28: 67
- 2026-08-27: 67
- 2026-08-26: 67
- 2026-08-25: 65
- 2026-08-24: 65
- 2026-08-23: 65
- 2026-08-22: 54

## Common questions

### What is the OrchestrUI MCP server?

OrchestrUI is an MCP server listed in the public MCP registry as io.github.ECD5A/orchestrui. Deterministic UI policy, discovery and audits for coding agents across seven ecosystems. This page covers its npm package (orchestrui).

### Is the OrchestrUI MCP server safe to use?

OrchestrUI scores 91 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. 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 OrchestrUI MCP server expose?

OrchestrUI exposes 7 tools: inspect_project, list_libraries, recommend_stack, get_library_guidance, search_components, and 2 more. Their descriptions and schemas cost roughly 375 tokens of context every time the server is loaded.

### Is the OrchestrUI MCP server still maintained?

OrchestrUI 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 OrchestrUI MCP server under?

OrchestrUI 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/orchestrui
- Socket report: https://socket.dev/npm/package/orchestrui
- Repository: https://github.com/ECD5A/OrchestrUI
- Changelog RSS feed: https://verifymcp.io/servers/ecd5a-orchestrui/orchestrui.xml
- Changelog JSON feed: https://verifymcp.io/servers/ecd5a-orchestrui/orchestrui.json
- HTML version of this page: https://verifymcp.io/servers/ecd5a-orchestrui/orchestrui