Can I use my regular TestRail password to authenticate?

Technically yes, as TestRail uses HTTP Basic Auth. However, it is highly discouraged for security purposes. The gold standard is to generate a dedicated API Key via your profile interface strictly tied to this connection.

Why isn't the API agent responding despite my credentials being correct?

TestRail requires the instance administrator to explicitly configure system-level API enablement. Ask your workspace admin to go to Administration > Site Settings > API and tick 'Enable API' box.

Can the AI rewrite my test cases explicitly inside your TestRail app?

No. Consistent with security best practices, the TestRail MCP functions only as a powerful read-only query extraction engine. It retrieves metadata, sections, milestones, and reports, protecting your ground-truth data from accidental AI deletion.

TestRail MCP Server for VS Code Copilot 10 tools — connect in under 2 minutes

Name: TestRail
Availability: InStock
Author: Vinkius

code.visualstudio.com/docs/copilot/chat/mcp-servers

Built by Vinkius GDPR 10 Tools IDE

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.

Get MCP Server for AI Agents

ASK AI ABOUT THIS MCP SERVER

Open in ChatGPT Open in Claude Open in Perplexity

Vinkius supports streamable HTTP and SSE.

RecommendedModern Approach — Zero Configuration

Vinkius Desktop App

The modern way to manage MCP Servers — no config files, no terminal commands. Install TestRail and 2,500+ MCP Servers from a single visual interface.

Download Free Open SourceNo signup required

Classic Setup·json

{
  "mcpServers": {
    "testrail": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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 TestRail MCP Server

Bring your overarching TestRail quality assurance orchestration directly to your developer's edge. Query comprehensive test coverage, inspect failing builds, and extract explicit test steps using natural conversation.

GitHub Copilot Agent mode brings TestRail data directly into your VS Code workflow. With a project-scoped config, the entire team shares access to 10 tools — Copilot queries live data, generates typed code, and writes tests from actual API responses, all without leaving the editor.

What you can do

Project Triage — Extract active test projects, their numeric IDs, and overall suite architecture logic
Suite & Case Isolation — Retrieve precise step-by-step logic, preconditions, and validation targets for any manual test case stored by QA
Run Execution Metrics — Instantly generate summaries around active 'Test Runs', seeing precisely which specific tests passed or failed
Milestone Navigation — Interrogate upcoming QA deadlines and release milestones without ever touching the heavy web browser application
Deep Hierarchical Search — Pull Section lists (folder hierarchies) from within projects to navigate robust test repositories visually in markdown

The TestRail MCP Server exposes 10 tools through the Vinkius. Connect it to VS Code Copilot in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect TestRail to VS Code Copilot via MCP

Follow these steps to integrate the TestRail MCP Server with VS Code Copilot.

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 TestRail

Ask Copilot: "Using TestRail, help me..." — 10 tools available

Why Use VS Code Copilot with the TestRail MCP Server

GitHub Copilot for Visual Studio Code provides unique advantages when paired with TestRail 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

TestRail + VS Code Copilot Use Cases

Practical scenarios where VS Code Copilot combined with the TestRail 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

TestRail MCP Tools for VS Code Copilot (10)

These 10 tools become available when you connect TestRail to VS Code Copilot via MCP:

get_test_case_details

Retrieves full details for a specific test case

get_test_project_details

Retrieves details for a specific TestRail project

get_test_run_details

Retrieves details for a specific test run

list_project_milestones

Lists all milestones within a project

list_project_sections

Lists all sections (folders) within a project

list_run_tests

Lists all tests (case instances) within a specific test run

list_test_cases

Lists all test cases in a project, optionally filtered by suite

list_test_projects

Project IDs are essential for navigating most other resources. Lists all test projects available on the TestRail instance

list_test_runs

Lists all test runs within a specific project

list_test_suites

Lists all test suites within a specific project

Example Prompts for TestRail in VS Code Copilot

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

"What active TestRail projects are available in this instance?"

"Get the manual preconditions and test steps for Test Case 1285."

"Return exact status summary for Test Run ID 403."

Troubleshooting TestRail MCP Server with VS Code Copilot

Common issues when connecting TestRail to VS Code Copilot through the 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.

TestRail + VS Code Copilot FAQ

Common questions about integrating TestRail 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.