TFS MCP Server

An MCP server (Node.js) that bridges Claude Code with an on-premise Azure DevOps Server / TFS collection (set your own collection URL via TFS_ORG_URL).

Auth: Personal Access Token (PAT).

1. Generate a PAT

In TFS: top-right avatar → Security / Personal Access Tokens → New Token. Grant scopes: Work Items (Read & Write) and Code (Read & Write).

Related MCP server: Azure DevOps MCP Server

2. Configure environment

3. Register with Claude Code

claude mcp add tfs \
  --env TFS_ORG_URL=https://your-tfs-server/YourCollection \
  --env TFS_PAT=<your-pat> \
  --env TFS_PROJECT=<your-default-project> \
  --env TFS_IGNORE_SSL=true \
  -- node /absolute/path/to/tfs-mcp-server/src/index.js

Or add to .mcp.json / settings manually (see mcp.example.json).

Tools

General

• tfs_list_projects

Work Items

• tfs_query_work_items — run a WIQL query

• tfs_get_work_item

• tfs_create_work_item

• tfs_update_work_item

• tfs_add_work_item_comment

Git / Pull Requests

• tfs_list_repos

• tfs_list_branches

• tfs_list_commits

• tfs_list_pull_requests

• tfs_get_pull_request

• tfs_create_pull_request