Plugin for Cursor that adds AgentStack as a full backend ecosystem: 8DNA hierarchical data, Rules Engine, Buffs (trials/subscriptions), Payments, and 60+ MCP tools for Projects, Auth, Scheduler, Analytics, Webhooks, Notifications, and Wallets.
JSON-based data store (8DNA: JSON+ with built-in variants, e.g. A/B tests) and server-side logic without boilerplate.
| Component | Description |
|---|---|
| MCP server config | Connect Cursor to the AgentStack MCP. |
| Skills | 8DNA, Projects, Rules Engine, Assets, RBAC, Buffs (trials, subscriptions), Payments (payments, wallets), Auth (login, profile) — so the agent knows when and how to use AgentStack. |
| Rules | Coding patterns for DNA/config and HTTP API usage (/api/projects, /api/logic, etc.). |
Installing the plugin: From Cursor Marketplace or add from folder for local use — Cursor Docs → Plugins.
Flow: Create an anonymous project (no account) → get API key → add key in Cursor → use 60+ tools in chat. See MCP_QUICKSTART.md.
-
Get an API key
Create an anonymous project (no signup) via curl or use your existing project key. See MCP_QUICKSTART.md. -
Add MCP in Cursor
In Cursor: Settings → MCP (or Features → Model Context Protocol). Add a server with:- Name:
agentstack - Type: HTTP
- Base URL:
https://agentstack.tech/mcp - Header:
X-API-Key= your API key
Full example is in mcp.json.
- Name:
-
Use in chat
Ask Cursor to create a project, list projects, get stats, or use other AgentStack tools. The agent will use the MCP tools automatically.
Once MCP is connected, use 60+ tools from chat. Example prompts by domain:
| Domain | Example prompts |
|---|---|
| Projects | "List my projects", "Get stats for my project", "Create a project named Test" |
| 8DNA / Data | "Store project data at key config.theme", "Read user data" |
| Rules Engine | "Create a rule when user signs up", "List logic rules" |
| Buffs | "Give user a 7-day trial", "List active buffs" |
| Payments | "Create a payment", "Get wallet balance" |
| Auth | "Get my profile", "Quick auth with email" |
| Scheduler, Analytics, Webhooks, Notifications, Wallets | "Schedule a task", "Get analytics", "List webhooks" |
Full tool list and parameters: MCP_SERVER_CAPABILITIES. When to use which tool: CONTEXT_FOR_AI in the AgentStack repo.
| Capability | AgentStack | Typical DB-only (e.g. Supabase-style) |
|---|---|---|
| Data model | 8DNA (JSON+): structured JSON; key-value store (project.data, user.data); built-in support for variants (e.g. A/B tests) |
Flat tables, relations |
| Server logic | Rules Engine (when/do, no code) | Triggers / custom backend |
| Trials & subscriptions | Buffs (temporary/persistent effects) | Custom logic or 3rd party |
| Payments | Built-in gateway (Stripe, Tochka, etc.) | Separate integration |
| API surface | 60+ MCP tools + /api/projects, /api/logic, /api/neural, /api/buffs, etc. | CRUD + auth |
AgentStack is a full backend platform with a JSON-based data store (8DNA = JSON+ with built-in support for variants, e.g. A/B tests); this plugin brings it into Cursor so the AI can create projects, manage keys, use the Rules Engine, and work with the data store.
.cursor-plugin/plugin.json # Manifest
mcp.json # MCP config reference
MCP_QUICKSTART.md # Get API key + connect Cursor
skills/
agentstack-8dna/ # 8DNA (JSON+, data store, variants/A/B)
agentstack-projects/ # Projects & MCP tools
agentstack-rules-engine/ # Rules Engine usage
agentstack-assets/ # Assets (trading, games, inventory)
agentstack-rbac/ # RBAC (roles, permissions)
agentstack-buffs/ # Buffs (trials, subscriptions, effects)
agentstack-payments/ # Payments & wallets
agentstack-auth/ # Auth (login, register, profile)
rules/
agentstack-dna-patterns.mdc # data/config/protected patterns
agentstack-json-config.mdc # HTTP API paths (/api/*), JSON usage
- This plugin: github.com/agentstacktech/cursor-plugin
- Quick Start: MCP_QUICKSTART.md — API key and MCP setup in a few steps.
- Full MCP tool list: MCP_SERVER_CAPABILITIES in the AgentStack repo.
- Plugins index (Cursor, Claude, GPT, VS Code): docs/plugins/README.md.
- AgentStack: agentstack.tech
- LinkedIn: linkedin.com/company/agentstacktech
- GitHub: github.com/agentstacktech
For maintainers: VERIFICATION_CHECKLIST.md, TESTING_AND_CAPABILITIES.md.
MIT. See LICENSE.