s2g

# S2G Integration

OpenClaw is the **orchestrator**. S2G is the **toolbox**. Connect to an S2G workflow via WebSocket, auto-discover all nodes, and execute them as tools.

```
OpenClaw ──WS──▶ S2G (wss://s2g.run/api/openclaw/ws/{nodeId})
                   ├── PasswordGenerator
                   ├── HashGenerator
                   ├── DateMath
                   ├── SqlServer
                   ├── Knowledge Base
                   └── ... 200+ node types
```

## The OpenClaw Node in S2G

The **OpenClaw node** is a built-in S2G node type (category: AI) that acts as a **bidirectional bridge** between OpenClaw agents and S2G workflows. It appears in the S2G node catalog as "OpenClaw Agent" and serves two roles:

1. **Bridge Endpoint** — Provides a WebSocket endpoint (`wss://s2g.run/api/openclaw/ws/{nodeId}`) that OpenClaw agents connect to. Once connected, the agent can execute any sibling node in the workflow.

2. **Data Forwarder** — Pushes upstream workflow data to connected OpenClaw agents via Input Forwarding. When the workflow triggers (e.g., from an HTTP webhook, scheduler, or another node), mapped fields are sent to all connected agents as `{"type":"data","data":{...}}`.

### Setting Up the OpenClaw Node

1. **Open the S2G designer** at [s2g.run](https://s2g.run)
2. **Create or open a workflow**
3. **Add an OpenClaw node** from the AI category in the node palette
4. **Add tool nodes** — any nodes you want the agent to access (e.g., PasswordGenerator, HashGenerator, DateMath, SqlServer, Knowledge Base)
5. **Connect** the OpenClaw node to the tool nodes (the connection wiring tells S2G which nodes to expose)
6. **Configure the OpenClaw node** (click to open properties):
   - **Auth Secret** (optional) — If set, the bridge must send `{"type":"auth","secret":"..."}` as its first message
   - **Per-Request Timeout** — Maximum time per individual node execution request
   - **Input Forwarding** — Map upstream node outputs to push data to connected agents
   - **Ma...

# S2G — OpenClaw Skill

> Connect OpenClaw agents to [S2G](https://s2g.run) visual workflow automation platform. Execute 200+ workflow nodes as tools over WebSocket — no port forwarding, no public IP required.

## What is S2G?

[S2G](https://s2g.run) ("Just Run It") is a visual workflow automation platform with:

- **200+ integration & data processing nodes** — HTTP, databases, AI models, file operations, cloud connectors
- **AI integration** — OpenAI, Anthropic, Gemini, DeepSeek, Mistral, Groq with built-in prompt management
- **Vector storage** — Built-in vector database for RAG applications
- **Knowledge Base** — Graph-based knowledge store with semantic search, entities, and relations
- **Custom Node Designer** — Create your own nodes with JavaScript logic (sandboxed runtime)
- **HTTP triggers & webhooks** — Public endpoints that start workflows from any external service
- **Visual drag-and-drop editor** — Design workflows with real-time execution visualization
- **AI Workflow Generator** — Describe what you want in natural language, S2G builds the workflow

## What does this skill do?

This skill connects your OpenClaw agent to an S2G workflow via the **OpenClaw node** — a built-in S2G node type that acts as a **bidirectional WebSocket bridge**. Once connected, the agent can:

- **Execute any node** in the workflow as a tool (password generators, hash functions, date math, database queries, AI models, knowledge base operations, and 200+ more)
- **Receive data pushes** from S2G workflows via Input Forwarding (e.g., webhook triggers → data processing → agent notification)
- **Manage workflows** via the REST API (create, start/stop, add nodes, wire connections)
- **Discover node schemas** to learn exact parameter names and types
- **Generate workflows** from natural language via the AI Assistant API

```
OpenClaw ──WS──▶ S2G (wss://s2g.run/api/openclaw/ws/{nodeId})
                   ├── PasswordGenerator
                   ├── HashGenerator
                   ├──...