# causal-dag-explorer-mcp

> causal-dag-explorer-mcp — resace3-causal-dag-explorer-mcp. Use this tool when you need to visually explore and build causal relationships between variables in a directed acyclic graph (DAG) format, solving problems related to probabilistic modeling and decision-making. It takes in manual inputs and optional evidence summaries from Home Assistant, producing a visual representation of the DAG for inspection and saving. Ideal for use cases involving custom probabilistic modeling and causal analysis.

Canonical page: https://skillsregistry.net/skills/resace3-causal-dag-explorer-mcp  
JSON: https://api.skillsregistry.net/v1/skills/resace3-causal-dag-explorer-mcp

## Description

A local-first MCP server for manually building, inspecting, and saving directed acyclic graphs (DAGs) for custom days, with optional evidence summaries from Home Assistant.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** iot-hardware
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/vtre0zb2c9)
- **Repository:** <https://github.com/resace3/causal-dag-explorer-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "resace3-causal-dag-explorer-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/resace3-causal-dag-explorer-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/resace3-causal-dag-explorer-mcp/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt