# Prismism (npm · @prismism/mcp-server)

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- Trust score: 69/100 (medium)
- Change this week: +23
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-04

## Components

- remote · `prismism.dev`: 23/100, [markdown](https://verifymcp.io/servers/dev-prismism-mcp/prismism.md), [page](https://verifymcp.io/servers/dev-prismism-mcp/prismism)
- npm · `@prismism/mcp-server`: 69/100 (this document), [markdown](https://verifymcp.io/servers/dev-prismism-mcp/prismism-mcp-server.md), [page](https://verifymcp.io/servers/dev-prismism-mcp/prismism-mcp-server)

## Channel facts

- Registry: `npm`
- Package: `@prismism/mcp-server`
- Version: `0.2.2`
- 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 (94 of 98), 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 143 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 77/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 482 tokens (~60/item across 8 items; 8 tools + 0 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 dev-prismism-mcp -- npx -y @prismism/mcp-server
```

### Codex

```bash
codex mcp add dev-prismism-mcp -- npx -y @prismism/mcp-server
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add dev-prismism-mcp --command npx --arg -y --arg @prismism/mcp-server
```

### Hermes

```yaml
mcp_servers:
  dev-prismism-mcp:
    command: "npx"
    args: ["-y", "@prismism/mcp-server"]
```

### Other

```json
{
  "mcpServers": {
    "dev-prismism-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@prismism/mcp-server"
      ]
    }
  }
}
```

## 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 69, 0)

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

### 2026-08-02 (score 69, +48)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] Schema quality: unverified → excellent
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Stability: unverified → 0.23
- [functional] First check of Schema quality: unverified
- [functional] Licence: MIT

### 2026-07-31 (score 21, −25)

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

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (8)

### `prismism_health` (~39 tokens)

Prismism Health Check

Verify that the Prismism MCP server is running and the API key is configured correctly. Call this first to confirm your setup works before doing anything else.

### `prismism_register` (~76 tokens)

Register Prismism Account

Create a new Prismism account and get an API key. This is a one-time setup tool. The API key is returned once and cannot be retrieved again — save it to your MCP config immediately.

Input parameters:

- `email` (string, required): Your email address — use a real email you can access
- `name` (string, required): Your name

### `prismism_publish` (~162 tokens)

Publish File to Prismism

Upload a file and get a shareable, tracked link. Supports PDF, HTML, Markdown, images (PNG/JPG/GIF/SVG/WebP), and video (MP4). Send content as plain text (default) or base64 for binary files.

Input parameters:

- `content` (string, required): File content — plain text (default) or base64-encoded for binary files
- `contentType` (string): MIME type — auto-detected from filename if not provided
- `encoding` (string): Content encoding — use "base64" for binary files like PDFs, images, or video
- `filename` (string, required): Filename with extension, e.g. "report.pdf" or "chart.png"
- `title` (string): Display title for the artifact

### `prismism_list` (~44 tokens)

List Prismism Artifacts

List your published artifacts with pagination.

Input parameters:

- `limit` (integer): Items per page (max 100)
- `page` (integer): Page number (starts at 1)

### `prismism_get` (~29 tokens)

Get Prismism Artifact

Get details and analytics for a specific artifact by ID.

Input parameters:

- `id` (string, required): Artifact ID

### `prismism_update` (~77 tokens)

Update Prismism Artifact

Update settings for an existing artifact — title, download permissions, or password protection.

Input parameters:

- `allowDownload` (boolean): Allow viewers to download the file
- `id` (string, required): Artifact ID
- `password` (string): Set a password to protect the artifact (empty string to remove)
- `title` (string): New display title

### `prismism_delete` (~31 tokens)

Delete Prismism Artifact

Permanently delete an artifact. This cannot be undone.

Input parameters:

- `id` (string, required): Artifact ID to delete

### `prismism_account` (~24 tokens)

Prismism Account Info

Get your account details — name, email, plan, and storage usage.

## Diagnostics

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

## Score history

- 2026-08-04: 69
- 2026-08-03: 69
- 2026-08-02: 69
- 2026-08-01: 21
- 2026-07-31: 21
- 2026-07-30: 46
- 2026-07-28: 46
- 2026-07-27: 46

## Links

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