Coverage Gate Evaluator Connector for AI agents.
3 live capabilities
Enforce precise code coverage thresholds in your CI/CD pipeline.
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Why people use Coverage Gate Evaluator
Coverage Gate Evaluator for QA automation failures
This Connector handles the math with integer precision. You get a clear pass or fail every time.
What Vinkius changes
You get mathematically certain coverage enforcement without manual math.
Use it from Claude, ChatGPT, Cursor or another AI client you already have.
One account · 6,100+ Connectors
- Real-world use case 01
A developer pushes a PR that drops branch coverage
The agent flags the drop immediately, preventing the merge until tests are added.
- Real-world use case 02
An engineer needs to know how much more testing is required
Using `calculate_threshold_shortfall`, they identify exactly which modules need more coverage.
- Real-world use case 03
Automating the parsing of complex rule sets
The agent reads a list of strings and prepares them for evaluation against current reports.
Complete set · 3capabilities
The complete Coverage Gate Evaluator capability set.
These are the exact actions your AI can choose when you ask it to work with Coverage Gate Evaluator.
01—03
3 capabilities in this set.
Part of 3 available through Coverage Gate Evaluator.
- 01 Capability
Evaluate coverage report
Compares your current test results against a list of rules. Use this to decide if a build should pass or fail.
- 02 Capability
Parse coverage rule
Breaks down a text-based rule into its metric and threshold components. It makes it easy for your agent to understand complex requirements.
- 03 Capability
Calculate threshold shortfall
Tells you exactly what percentage of coverage is still missing to hit your target. It's great for planning your next testing sprint.
Set up in minutes
One URL. Then ask Coverage Gate Evaluator to work.
Claude and ChatGPT only need the Connector URL. Copy it once, add it in settings, and use Coverage Gate Evaluator from the conversation.
Choose your client
Live previewAdvanced clients IDE · CLI
Claude · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_wwrBixc8Bp00T2IpU9LtNT2x0wbnwiUonWEpYK4B/mcp - Step 01
Open Connectors
In Claude Web or Claude Desktop, open Settings and choose Connectors.
- Step 02
Add the URL
Choose Add custom connector, name it Coverage Gate Evaluator, and paste the URL above.
- Step 03
Turn it on in chat
Select +, open Connectors, and enable Coverage Gate Evaluator for the conversation.
ChatGPT · Web + desktop
Connector URL · ready to paste
Streamable HTTPhttps://edge.vinkius.com/vk_preview_wwrBixc8Bp00T2IpU9LtNT2x0wbnwiUonWEpYK4B/mcp - Step 01
Open MCP settings
On desktop, open Settings and MCP servers. On web, open your workspace app or connector settings.
- Step 02
Add the URL
Choose Add server with Streamable HTTP, or create a custom MCP app, then paste the Coverage Gate Evaluator URL.
- Step 03
Save and start
Save the connection and enable Coverage Gate Evaluator in your conversation. Desktop may ask you to restart once.
Cursor · IDE configuration
Advanced setup
{
"mcpServers": {
"coverage-gate-evaluator": {
"url": "https://edge.vinkius.com/vk_preview_wwrBixc8Bp00T2IpU9LtNT2x0wbnwiUonWEpYK4B/mcp"
}
}
}- Step 01
Open MCP Settings
Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"
- Step 02
Add the server config
Paste the JSON configuration above into the mcp.json file that opens
- Step 03
Save the file
Cursor will automatically detect the new Connector
- Step 04
Start using Coverage Gate Evaluator
Open Agent mode in chat and ask: "Using Coverage Gate Evaluator, help me...". 3 tools available
VS Code Copilot · IDE configuration
Advanced setup
{
"mcpServers": {
"coverage-gate-evaluator": {
"url": "https://edge.vinkius.com/vk_preview_wwrBixc8Bp00T2IpU9LtNT2x0wbnwiUonWEpYK4B/mcp"
}
}
}- Step 01
Create MCP config
Create a .vscode/mcp.json file in your project root
- Step 02
Add the server config
Paste the JSON configuration above
- Step 03
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
- Step 04
Start using Coverage Gate Evaluator
Ask Copilot: "Using Coverage Gate Evaluator, help me...". 3 tools available
Windsurf · IDE configuration
Advanced setup
{
"mcpServers": {
"coverage-gate-evaluator": {
"url": "https://edge.vinkius.com/vk_preview_wwrBixc8Bp00T2IpU9LtNT2x0wbnwiUonWEpYK4B/mcp"
}
}
}- Step 01
Open MCP Settings
Go to Settings → MCP Configuration or press Cmd+Shift+P and search "MCP"
- Step 02
Add the server
Paste the JSON configuration above into mcp_config.json
- Step 03
Save and reload
Windsurf will detect the new server automatically
- Step 04
Start using Coverage Gate Evaluator
Open Cascade and ask: "Using Coverage Gate Evaluator, help me...". 3 tools available
Cline · IDE configuration
Advanced setup
{
"mcpServers": {
"coverage-gate-evaluator": {
"url": "https://edge.vinkius.com/vk_preview_wwrBixc8Bp00T2IpU9LtNT2x0wbnwiUonWEpYK4B/mcp"
}
}
}- Step 01
Open Cline MCP Settings
Click the Connectors icon in the Cline sidebar panel
- Step 02
Add remote server
Click "Add Connector" and paste the configuration above
- Step 03
Enable the server
Toggle the server switch to ON
- Step 04
Start using Coverage Gate Evaluator
Ask Cline: "Using Coverage Gate Evaluator, help me...". 3 tools available
Claude Code · Terminal command
Advanced setup
claude mcp add coverage-gate-evaluator --transport http "https://edge.vinkius.com/vk_preview_wwrBixc8Bp00T2IpU9LtNT2x0wbnwiUonWEpYK4B/mcp"- Step 01
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
- Step 02
Add the Connector
Run the command above in your terminal
- Step 03
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
- Step 04
Start using Coverage Gate Evaluator
Ask Claude: "Using Coverage Gate Evaluator, show me...". 3 tools are ready
Where the request belongs
Work Coverage Gate Evaluator can move forward.
The QA engineer who's tired of manually checking if a PR hit 80% coverage, and the DevOps lead trying to automate strict quality gates in a CI/CD pipeline.
QA Engineer
Verifies that new code changes don't drop the project below established testing standards.
DevOps Engineer
Sets up automated gates in the build pipeline to block substandard code from merging.
Software Architect
Defines and enforces organization-wide testing requirements across multiple repositories.
Build the capability set
Add more capabilities.
Each Connector adds new actions and data without changing how you work.
Browse Connectors
Test Assertion Density Calculator
Detects empty or ineffective test scaffolding by calculating the ratio of assertions to test blocks.
Cyclomatic Complexity Calculator
Quantitatively analyze code maintainability using cyclomatic and cognitive complexity metrics.
CI/CD Pipeline Duration Analyzer
Analyze CI/CD pipeline run data to identify bottlenecks, critical paths, and parallelization opportunities.
CI/CD Pipeline Config Validator
Deterministic validator for GitHub Actions and GitLab CI configuration files.
Codecov
Manage test coverage and engineering metrics via Codecov. track coverage reports, monitor commit totals, and audit code quality directly from any AI agent.
Coveralls (Code Coverage Analytics API)
Track code coverage metrics via Coveralls. manage repositories, submit coverage reports, and monitor build statuses directly from your AI agent.
Bring your own AI
Change the model, client or framework. Keep Coverage Gate Evaluator connected.
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Claude -
ChatGPT -
Gemini -
Cursor -
VS Code -
Windsurf -
ZCode -
Cline -
Zed -
Continue -
Kiro -
Roo Code -
Zencoder -
Goose -
Void -
Augment Code -
Amp -
Qodo -
Tabnine -
Pieces -
Sourcegraph Cody -
JetBrains -
Warp -
Amazon Q -
Antigravity -
BoltAI -
Raycast -
Jan -
LM Studio -
AnythingLLM -
Open WebUI -
Msty -
Cherry Studio -
LibreChat -
TypingMind -
Chorus -
5ire -
n8n -
LangChain -
LlamaIndex -
CrewAI -
Vercel AI SDK
Before you connect
Questions about Coverage Gate Evaluator.
The practical details behind the request, access and result.
How does Coverage Gate Evaluator handle coverage math?
It uses deterministic integer arithmetic. This prevents the rounding errors that often cause floating-point numbers to fail threshold checks.
Can I use Coverage Gate Evaluator to check branch coverage?
Yes, you can evaluate any coverage metric, including line and branch coverage, against your defined rules.
Does Coverage Gate Evaluator work with Claude or Cursor?
Yes, it works with any MCP-compatible client like Claude, Cursor, or Windsurf.
How do I know if my build passed using Coverage Gate Evaluator?
Your agent will evaluate the report against your rules and provide a clear pass or fail result based on the math.
What happens if my rule is formatted incorrectly?
You should use parse_coverage_rule first to ensure the string is correctly broken down into its parts before evaluation.
How does the server calculate coverage percentages?
The server uses deterministic integer math. It calculates the percentage by determining how many times the total number of units fits into the covered count, scaled to a base of one hundred.
Can I use this with my existing CI/CD pipeline?
Yes. You can integrate the evaluate_report_tool into your CI/CD workflows to automatically fail builds if coverage falls below your specified thresholds.
What happens if the total number of units is zero?
If the sum of covered and missed units is zero, the capability will return an error to prevent division by zero errors during calculation.
One connection away
Give your agent a direct line to Coverage Gate Evaluator.
Connect Coverage Gate Evaluator once. Keep it beside 6,100+ managed Connectors when the next task needs more.
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