Get the AgentStack MCP server working in VS Code in under 2 minutes.
Option A — Create project from VS Code (recommended):
- Install the AgentStack MCP extension (Marketplace or VSIX).
- Run AgentStack: Create project and get API key from the Command Palette (Ctrl+Shift+P / Cmd+Shift+P).
- Enter a project name when prompted. The extension will create an anonymous project and save the API key for you. No curl or browser needed.
Option B — No account (curl or API):
The MCP server allows these calls without X-API-Key (public endpoints):
GET https://agentstack.tech/mcp/tools— list all tools (no auth).POST https://agentstack.tech/mcp/toolswith JSON-RPCmethod: "tools/call",params: { "name": "projects.create_project_anonymous", "arguments": { "name": "My Project" } }— create anonymous project and get keys.
Example with curl (standalone-style endpoint):
curl -X POST https://agentstack.tech/mcp/tools/projects.create_project_anonymous \
-H "Content-Type: application/json" \
-d '{"params": {"name": "My VS Code Project"}}'From the response, copy user_api_key (or api_key) and use it in VS Code.
Option C — With account:
- Sign in at AgentStack and create a project.
- In the project settings, create an API key.
- Use that key when the extension prompts you.
- Install the AgentStack MCP extension (Marketplace or VSIX) if you haven’t already.
- The first time an agent needs AgentStack MCP, VS Code will prompt you for your API key. Enter the key from Step 1 (or use AgentStack: Create project and get API key to create one); it is stored securely and reused.
- To change the key later: run AgentStack: Set API Key from the Command Palette (Ctrl+Shift+P / Cmd+Shift+P).
No manual MCP config file is required — the extension registers the server for you. After saving a key, you’ll see: AgentStack connected. 60+ tools available in chat.
Ecosystem view: Open the AgentStack sidebar (activity bar) to see connection status, a domain map (Projects, 8DNA, Rules, Buffs, Payments, Auth, RBAC, Assets, etc.), and a link to other plugins (Cursor, Claude, GPT). Click any domain to open docs. The status bar shows connection state; click it to set key or see key & project info. Run AgentStack: Open documentation to open the Plugins index.
In VS Code chat (e.g. with Copilot agent mode) you can say:
- "Create a new project called Test via AgentStack MCP"
- "List my AgentStack projects"
- "Get stats for project 1025"
The agent will call tools like projects.create_project_anonymous, projects.get_projects, projects.get_stats, etc.
- Check API key — run AgentStack: Set API Key and enter a valid key (no extra spaces).
- In Settings, ensure AgentStack MCP is enabled and the key is set.
- Reload the window (Command Palette → “Developer: Reload Window”) after changing the key.
For all 60+ tools (Auth, Payments, Projects, Scheduler, Analytics, Rules, Webhooks, Notifications, Wallets), see:
- MCP Server Capabilities (in the AgentStack repo)