How to connect Appveyor to Claude

Connect Claude Web, Desktop and Cowork to Appveyor MCP. List all projects in your appveyor account, get build artifacts for the latest job, and more using natural language, with authentication handled for you.

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AppVeyor is a cloud-based continuous integration service for building, testing, and deploying applications. It helps developers automate and streamline their software delivery pipelines.

14 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your Appveyor account to Claude via Composio Connect, enabling it to list all projects in your AppVeyor account, get build artifacts for the latest job, show all deployment environments available, and more such actions on your behalf without compromising your account security.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

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Connecting Appveyor to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

2. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Web, Desktop, and Cowork

3. Connect your Appveyor account

Back in Claude, ask it to connect to Appveyor or give it any Appveyor-related task.

For example, ask Claude to:

  • "List all projects in your AppVeyor account"
  • "Get build artifacts for the latest job"
  • "Show all deployment environments available"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Claude, and your Appveyor account is ready to use.

What is the Appveyor Claude Connector, and what's possible with it?

The Appveyor MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Appveyor account. It provides structured and secure access to your CI/CD pipelines, so your agent can perform actions like managing builds, retrieving artifacts, listing projects, and overseeing users and roles on your behalf.

  • Project and build discovery: Quickly list all your Appveyor projects and their build jobs, making it easy for your agent to monitor or summarize your CI activity.
  • Artifact retrieval: Direct your agent to fetch build artifacts after a job completes, so you can automate download or inspection workflows without manual intervention.
  • Deployment environment overview: Ask your agent to enumerate all available deployment environments, helping you plan and automate deployment tasks with up-to-date environment data.
  • User and team management: Effortlessly list all users in your Appveyor account, making it simple to audit team membership or automate notifications and permissions.
  • Role inspection and permission management: Let your agent retrieve and review roles and their details, enabling automated governance checks and streamlined access control workflows.

Troubleshooting

1. Why does Claude not use the Composio connector for Appveyor?

The connector can show as connected, but Claude must use it in each Appveyor conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to Appveyor again.

2. Why does Claude show an MCP server error before Appveyor connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for Appveyor.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect Appveyor.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the Appveyor authorization link not work?

The Composio connector is one server. Your Appveyor account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the Appveyor connection.
  • Composio creates a fresh Appveyor authorization link.
  • Open that link in your browser and finish the Appveyor sign-in.

4. Why do Appveyor actions fail after they worked before?

The Appveyor connection can expire or lose permission.

  • Ask Claude to inspect the Appveyor connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the Appveyor account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in Appveyor.
  • If the action still fails with a permission error, check that the connected account has that permission in Appveyor itself.

5. How do I switch to a different Appveyor account?

Claude can manage the Appveyor connection for you.

  • Ask Claude to disconnect or delete the current Appveyor account.
  • Ask Claude to connect Appveyor again.
  • Open the new Composio authorization link for Appveyor.
  • Sign in with the other Appveyor account in the browser.
  • After the account connects, ask Claude to retry the Appveyor task.

6. Why is my Appveyor connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your Appveyor connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click and click Clear cache.
  • If Appveyor tools still do not appear, click , disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect Appveyor.
TOOLS

Supported Tools

Every Appveyor action and event your agent gets out of the box.

Delete Build

Tool to delete a build by ID.

Download Build Log

Tool to download the build log for a specific job.

Get Build Artifacts

Tool to get the list of artifacts for a specific build job.

Get Build By Version

Tool to get a specific project build by version number.

Get Environments

Tool to get a list of all deployment environments.

Get Project Branch Status Badge

Tool to get a project branch status badge image.

Get Projects

Tool to get a list of all projects for the authenticated account.

Get Project Status Badge

Tool to get project status badge image.

Get Public Project Status Badge

Tool to get status badge image for a project with a public repository.

Get Role

Tool to retrieve details of a specific role.

Get Roles

Tool to retrieve all roles in the account.

Get User Invitations

Tool to retrieve all pending user invitations in the account.

Get Users

Tool to retrieve all users in the account.

List Collaborators

Tool to retrieve all collaborators in the account.

FAQ

Frequently asked questions

With a standalone Appveyor MCP server, the agents and LLMs can only access a fixed set of Appveyor tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Appveyor and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Claude Cowork fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Appveyor tools.

Yes, absolutely. You can configure which Appveyor scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Appveyor data and credentials are handled as safely as possible.

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