Prismism
NPM · @PRISMISM/MCP-SERVER · 2 COMPONENTS
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Last scanned (9 hours ago)
Scores higher than 58% of npm servers
Category Documents and Files
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. How we score → Why this is hard to score →
Supply Chain Security81
- No malware found by supply-chain analysis.Pass
- CVE check failed: a known high-severity CVE affects zod 3.25.76, a direct dependency. A fixed version is available. View diagnostics → Fail
- No install/post-install scripts declared.Pass
- 30 of 93 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency45
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 236 days ago).Pass
- Disclosure check failed: no security disclosure policy was found in the source repository. See how to fix → Fail
Schema Quality & AI Usability81
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 482 tokens (~60/item across 8 items; 8 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "prismism_publish" implies "publish" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Nov 26 0
- Security disclosure: unverified → fail ▼ functional
- 3 Nov 26 0
- Stability: 0.97 → pass security
- 2 Nov 26 0
- Security disclosure: fail → unverified ▼ functional
- Stability: pass → 0.97 functional
- 27 Oct 26 0
- Security disclosure: unverified → fail ▼ functional
- 26 Oct 26 0
- Security disclosure: fail → unverified ▼ functional
- 24 Oct 26 −5
- CVE-2023-54404 affects this package: high ▼ security
- Known CVEs: pass → fail ▼ security
- 21 Oct 26 0
- Stability: 0.97 → pass security
- 19 Oct 26 0
- Stability: pass → 0.93 functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Analysed npm/@prismism/mcp-server@0.2.2
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Vulnerabilities 1 finding
| ID | CVE | Severity | Vector | Fix available |
|---|---|---|---|---|
| GHSA-mrhx-c7xc-m3w5 | CVE-2023-54404 | high | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | yes |
Background: What a vulnerability scan can and cannot prove →
Dependencies 93 packages
| Packages resolved | 93 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
prismism_account Prismism Account Info ~24
Get your account details — name, email, plan, and storage usage.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
prismism_delete Delete Prismism Artifact ~31
Permanently delete an artifact. This cannot be undone.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Artifact ID to delete |
No output schema declared.
No examples provided.
prismism_get Get Prismism Artifact ~29
Get details and analytics for a specific artifact by ID.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | Artifact ID |
No output schema declared.
No examples provided.
prismism_health Prismism Health Check ~39
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.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
prismism_list List Prismism Artifacts ~44
List your published artifacts with pagination.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Items per page (max 100) |
| page | integer | – | Page number (starts at 1) |
No output schema declared.
No examples provided.
prismism_publish Publish File to Prismism ~162
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.
| Name | Type | Req | Description |
|---|---|---|---|
| content | string | yes | 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 | yes | Filename with extension, e.g. "report.pdf" or "chart.png" |
| title | string | – | Display title for the artifact |
No output schema declared.
No examples provided.
prismism_register Register Prismism Account ~76
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.
| Name | Type | Req | Description |
|---|---|---|---|
| string | yes | Your email address — use a real email you can access | |
| name | string | yes | Your name |
No output schema declared.
No examples provided.
prismism_update Update Prismism Artifact ~77
Update settings for an existing artifact — title, download permissions, or password protection.
| Name | Type | Req | Description |
|---|---|---|---|
| allowDownload | boolean | – | Allow viewers to download the file |
| id | string | yes | Artifact ID |
| password | string | – | Set a password to protect the artifact (empty string to remove) |
| title | string | – | New display title |
No output schema declared.
No examples provided.
How do I install the Prismism MCP server?
Prismism runs locally as an npm package, launched with npx -y @prismism/mcp-server. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @prismism/mcp-server
claude mcp add dev-prismism-mcp -- npx -y @prismism/mcp-server
What is the Prismism MCP server?
Prismism is an MCP server listed in the public MCP registry as dev.prismism/mcp. Upload any file, get a tracked shareable link. DocSend for AI agents. This page covers its npm package (@prismism/mcp-server).
Is the Prismism MCP server safe to use?
Prismism scores 78 out of 100 on VerifyMCP. We recorded 1 known advisory against it as of 5 November 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 Prismism MCP server expose?
Prismism exposes 8 tools: prismism_health, prismism_register, prismism_publish, prismism_list, prismism_get, and 3 more. Their descriptions and schemas cost roughly 482 tokens of context every time the server is loaded.
Is the Prismism MCP server still maintained?
Prismism 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 Prismism MCP server under?
Prismism declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.