Deterministic Readability Scorer MCP Server for VS Code CopilotGive VS Code Copilot instant access to 3 tools to Calculate Flesch Kincaid, Calculate Gunning Fog, Calculate Reading Time

Name: Deterministic Readability Scorer
Price: 29 USD
Availability: InStock
Rating: 0.2 (1 reviews)
Author: Vinkius

GDPR Free for Subscribers

GitHub Copilot in VS Code is the most widely adopted AI coding assistant, embedded directly into the world's most popular code editor. With MCP support in Agent mode, Copilot can access external data and APIs to generate context-aware code grounded in real-time information.

Ask AI about this MCP Server for VS Code Copilot

Open in ChatGPT Open in Claude Open in Perplexity

The Deterministic Readability Scorer MCP Server for VS Code Copilot is a standout in the Productivity category — giving your AI agent 3 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

JetBrains

Vercel

+ other MCP clients

Classic Setup·json

{
  "mcpServers": {
    "deterministic-readability-scorer": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install Deterministic Readability Scorer and 4,000+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Fully ManagedVinkius Servers

60%Token savings

High SecurityEnterprise-grade

IAMAccess control

EU AI ActCompliant

DLPData protection

V8 IsolateSandboxed

Ed25519Audit chain

<40msKill switch

Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Deterministic Readability Scorer MCP Server

AI models perceive text as 'tokens', not as phonetic syllables or strict sentence boundaries. Because of this, asking an LLM to calculate a Flesch-Kincaid readability score directly will always result in a mathematical hallucination. The Readability Scorer MCP solves this by routing text analysis through a deterministic V8 Javascript engine.

GitHub Copilot Agent mode brings Deterministic Readability Scorer data directly into your VS Code workflow. With a project-scoped config, the entire team shares access to 3 tools. Copilot queries live data, generates typed code, and writes tests from actual API responses, all without leaving the editor.

The Superpowers

Flesch-Kincaid Precision: Automatically extracts total syllables, words, and sentences to provide mathematically perfect Reading Ease and Grade Level scores.
Gunning Fog Index: Determines the complexity of your text by algorithmically scanning for polysyllabic words (3+ syllables).
Exact Reading Time: Instead of guessing, it calculates the exact chronological reading time (minutes and seconds) based on a configurable WPM (Words Per Minute).
Zero-Dependency Architecture: Pure Javascript runtime execution means absolute processing speed with no external bloated packages.

The Deterministic Readability Scorer MCP Server exposes 3 tools through the Vinkius. Connect it to VS Code Copilot in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 3 Deterministic Readability Scorer tools available for VS Code Copilot

When VS Code Copilot connects to Deterministic Readability Scorer through Vinkius, your AI agent gets direct access to every tool listed below — spanning text-analysis, flesch-kincaid, linguistic-analysis, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

calculate

Calculate flesch kincaid on Deterministic Readability Scorer

Provide the full text string. Analyzes text readability using the deterministic Flesch-Kincaid algorithm

calculate

Calculate gunning fog on Deterministic Readability Scorer

Provide the full text string. Analyzes text readability using the deterministic Gunning Fog index algorithm

calculate

Calculate reading time on Deterministic Readability Scorer

Provide the text and optionally the Words Per Minute (WPM) speed (defaults to 200). Provides an exact reading time estimation based on word count and WPM

Connect Deterministic Readability Scorer to VS Code Copilot via MCP

Follow these steps to wire Deterministic Readability Scorer into VS Code Copilot. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

Create MCP config

Create a .vscode/mcp.json file in your project root

Add the server config

Paste the JSON configuration above

Enable Agent mode

Open GitHub Copilot Chat and switch to Agent mode using the dropdown

Start using Deterministic Readability Scorer

Ask Copilot: "Using Deterministic Readability Scorer, help me...". 3 tools available

Why Use VS Code Copilot with the Deterministic Readability Scorer MCP Server

GitHub Copilot for Visual Studio Code provides unique advantages when paired with Deterministic Readability Scorer through the Model Context Protocol.

VS Code is used by over 70% of developers. adding MCP tools to Copilot means your team can leverage external data without leaving their primary editor

Project-scoped MCP configs (`.vscode/mcp.json`) let you commit server configurations to your repository, ensuring the entire team shares the same tool access

Copilot's Agent mode integrates MCP tools seamlessly with file editing, terminal commands, and workspace search in a single agentic loop

GitHub's enterprise compliance and audit features extend to MCP tool usage, providing visibility into how AI interacts with external services

Deterministic Readability Scorer + VS Code Copilot Use Cases

Practical scenarios where VS Code Copilot combined with the Deterministic Readability Scorer MCP Server delivers measurable value.

Live API integration: Copilot can query an MCP server, inspect the response schema, and generate typed API client code in the same step

DevSecOps workflows: security teams can give developers access to domain intelligence tools directly in their editor for real-time vulnerability assessment during code review

Data pipeline development: Copilot fetches sample data via MCP and generates transformation scripts, validators, and test fixtures from actual API responses

Documentation generation: Copilot queries available tools and auto-generates README sections, API reference docs, and usage examples

Example Prompts for Deterministic Readability Scorer in VS Code Copilot

Ready-to-use prompts you can give your VS Code Copilot agent to start working with Deterministic Readability Scorer immediately.

"What is the Flesch-Kincaid Grade Level of my latest blog post?"

"How many minutes will it take a user to read this newsletter?"

"Analyze this legal contract using the Gunning Fog Index."

Troubleshooting Deterministic Readability Scorer MCP Server with VS Code Copilot

Common issues when connecting Deterministic Readability Scorer to VS Code Copilot through Vinkius, and how to resolve them.

MCP tools not available

Ensure you are in Agent mode in Copilot Chat. MCP tools only appear in Agent mode.

Deterministic Readability Scorer + VS Code Copilot FAQ

Common questions about integrating Deterministic Readability Scorer MCP Server with VS Code Copilot.

Which VS Code version supports MCP?

MCP support requires VS Code 1.99 or later with the GitHub Copilot extension. Ensure both are updated to the latest version. Older versions of Copilot may not expose the Agent mode toggle.

How do I switch to Agent mode?

Open the Copilot Chat panel and look for two mode options: "Ask" and "Agent". Click "Agent" to enable autonomous tool calling. In Ask mode, Copilot provides conversational answers but cannot invoke MCP tools.

Can I restrict which MCP tools Copilot can access?

Yes. VS Code shows a tool consent dialog before any MCP tool is invoked for the first time. You can also configure tool access policies at the organization level through GitHub Copilot settings.

Does MCP work in VS Code Remote or Codespaces?

Yes. MCP servers configured via .vscode/mcp.json work in Remote SSH, WSL, and GitHub Codespaces environments. The MCP connection is established from the remote host, so ensure the server URL is accessible from that environment.