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Vynix MCP server

online · 100% uptime
by vynix.in·in.vynix/vynix-mcp·v0.1.4·14 stars
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Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.

B78/100grade B
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Safety scan
B78/100

full report

Adoption
Growing

14 stars35 downloads/wk

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Vynix tools (17, 4 write)

write = sends, deletes, buys or posts
  • add_commentFree

    Add a comment to an annotation’s thread, e.g. to record what you changed. Notifies the team.

  • create_github_issuewrite actionFree

    Create a GitHub issue from an annotation. Uses the project’s configured repo and assignee unless overridden. Embeds the generated AI prompt in the issue body.

  • create_share_linkwrite actionFree

    Mint a read-only public review link for a project, so a stakeholder can review its annotations without an account. Reporter emails are hidden on shared views.

  • diagnose_annotationwrite actionFree

    Run the AI Diagnosis Engine on an annotation: it analyses the captured page, element, DOM, and runtime errors to produce ranked root causes, a confidence score, a suggested fix, and the likely source files. Calls an AI provider (uses tokens / may cost money) and stores the result. Requires AI + diagnosis enabled by the workspace admin and a key set.

  • generate_promptFree

    Render a ready-to-paste coding prompt for an annotation, formatted for a target assistant. A deterministic template (no AI spend); for a deeper analysis use diagnose_annotation.

  • get_activityFree

    Recent activity feed for a project (status changes, comments, issues, members).

  • get_annotationFree

    Fetch one annotation with its full captured context: page, target element (selector, XPath, styles), surrounding DOM, and runtime diagnostics (console + network).

  • get_annotation_analysisFree

    Read the latest stored AI diagnosis for an annotation (root causes, confidence, suggested fix, and likely source files). Returns null when none has been generated yet; run diagnose_annotation to create one.

  • get_annotation_screenshotsFree

    Return the region screenshots attached to an annotation as viewable images, so you can see exactly what the reporter pointed at.

  • get_metricsFree

    Overview of your projects: KPI counts, status breakdown, a daily time series, and recent activity.

  • list_annotation_issuesFree

    List the tracker (GitHub) issues opened from an annotation, with each issue’s live state. Set refresh to reconcile against GitHub (open/closed + any linked pull request).

  • list_annotationsFree

    List a project’s annotations, optionally filtered by status, type, or priority. Start here with status "open" to see what needs fixing.

  • list_commentsFree

    Read the discussion thread on an annotation.

  • list_membersFree

    List a project’s team members, including role and status.

  • list_project_issuesFree

    List every tracker issue across a project, with an open/closed/agent summary.

  • list_projectsFree

    List the Vynix projects you own.

  • update_annotation_statuswrite actionFree

    Update an annotation’s status, e.g. to mark it in_progress or completed.

Public scan report

scanner v0.1.9 · 2026-09-24 · same rubric, same numbers if you re-run it

1 high
  • Code scan5 source files scanned25/25
  • Live reliabilityremote reachable in 4814ms17/20
  • Tool poisoning17 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 4 write-action tools with no auth3/15
  • Maintenancelast push 33 days ago12/15
  • Maintainer identitynamespace and repository owner differ; website matches verified namespace6/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 78/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Vynix compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
78/100
higher than 57% of 48,255 servers
Tools
17
the typical server has 7
Tools that change things
24%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
541 ms
faster than 27% of 30,031 servers
GitHub stars
14
more than 90% of 28,688 servers
Downloads a week
35
more than 25% of 12,191 servers with a package

What its tools let an agent do: 11 read · 4 create · 2 change

Install Vynix in Claude Code, Cursor or VS Code

claude mcp add --transport http vynix-mcp https://mcp.vynix.in/mcp
Add to Cursor

What the publisher says

From the Vynix repository's README, as published. We do not edit it. Read it on GitHub

Vynix MCP Server

Model Context Protocol server for Vynix. It gives coding agents direct access to visual feedback, bug reports, screenshots, diagnostics, comments, and issue workflows so agents can reason from real context instead of guessing.

Why Vynix

  • Feedback with evidence: page metadata, target element, screenshot, console/network context.
  • End-to-end execution: inspect feedback, diagnose, generate coding prompts, create GitHub issues, update status, comment.
  • Agent-safe hints: read-only/idempotent/open-world annotations for better approval behavior in MCP clients.
  • Registry-ready metadata for modern MCP directories.

Architecture

flowchart LR
  A[MCP Client\nClaude/Cursor/Copilot/VS Code] -->|stdio or streamable-http| B[Vynix MCP Server]
  B --> C[Vynix API]
  B --> D[GitHub API via Vynix backend]
  C --> E[Projects]
  C --> F[Annotations]
  C --> G[Screenshots and diagnostics]

Features

  • 17 production tools for read and write workflows.
  • Resource catalog for server metadata, tool/prompt/skill references, and contextual summaries.
  • Workflow prompts for QA, release readiness, PM briefings, and engineering planning.
  • Dual transport support: stdio and Streamable HTTP.
  • Auth via API token or email/password refresh flow.

Installation

Node.js 18+ is required.

NPX (recommended)

{
  "mcpServers": {
    "vynix": {
      "command": "npx",
      "args": ["-y", "@usevynix/mcp-server"],
      "env": {
        "VYNIX_API_URL": "https://www.vynix.in",
        "VYNIX_API_TOKEN": "PASTE_YOUR_TOKEN_HERE"
      }
    }
  }
}

npm global install

npm install -g @usevynix/mcp-server
vynix-mcp

Docker

docker run --rm -i \
  -e VYNIX_API_URL=https://www.vynix.in \
  -e VYNIX_API_TOKEN=PASTE_YOUR_TOKEN_HERE \
  ghcr.io/usevynix/vynix-mcp:latest

Local development

git clone https://github.com/UseVynix/vynix-mcp.git
cd vynix-mcp
npm install
npm run build
npm run check
node dist/index.js

Client Configuration

Claude Desktop

Use claudedesktopconfig.json:

{
  "mcpServers": {
    "vynix": {
      "command": "npx",
      "args": ["-y", "@usevynix/mcp-server"],
      "env": {
        "VYNIX_API_TOKEN": "PASTE_YOUR_TOKEN_HERE"
      }
    }
  }
}

Diagnostics are written to stderr; stdout is reserved for the protocol stream.

Cursor

Use ~/.cursor/mcp.json.

{
  "mcpServers": {
    "vynix": {
      "command": "npx",
      "args": ["-y", "@usevynix/mcp-server"],
      "env": {
        "VYNIX_API_TOKEN": "PASTE_YOUR_TOKEN_HERE"
      }
    }
  }
}

VS Code

Use .vscode/mcp.json with top-level servers:

{
  "servers": {
    "vynix": {
      "command": "npx",
      "args": ["-y", "@usevynix/mcp-server"],
      "env": {
        "VYNIX_API_TOKEN": "PASTE_YOUR_TOKEN_HERE"
      }
    }
  }
}

Windsurf

Use your Windsurf MCP config file with this server block:

{
  "mcpServers": {
    "vynix": {
      "command": "npx",
      "args": ["-y", "@usevynix/mcp-server"],
      "env": {
        "VYNIX_API_TOKEN": "PASTE_YOUR_TOKEN_HERE"
      }
    }
  }
}

ChatGPT connectors

For hosted mode, use the Streamable HTTP endpoint:

  • Base URL: https://mcp.vynix.in/mcp
  • OAuth discovery: /.well-known/oauth-authorization-server

Generic mcp.json

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Vynix: common questions

Is Vynix MCP server safe?
Mostly: it is graded B (78/100). Read the Vynix safety report
How do I install Vynix?
It runs remotely at mcp.vynix.in. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Vynix need an API key?
Yes. The registry entry asks for VYNIX_API_TOKEN.
Is Vynix maintained?
The last commit was 74 days ago (2026-08-22). The latest release is v0.1.4.
Is Vynix up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Vynix compare with other MCP servers?
safety score 78/100 (higher than 57% of 48,255 servers); tools 17 (the typical server has 7); tools that change things 24% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.