# bd-graph MCP Server

> bd-graph MCP Server — halaprix-bd-graph. Use this tool when you need to query a temporal knowledge graph for issue tracking data, such as current rules, supersession chains, and provenance. It solves problems related to accessing and analyzing issue tracker data without requiring LLM API keys. The tool accepts read-only Cypher queries as input and returns relevant data as output, making it ideal for coding agents that require access to issue tracker information.

Canonical page: https://skillsregistry.net/skills/halaprix-bd-graph  
JSON: https://api.skillsregistry.net/v1/skills/halaprix-bd-graph

## Description

Enables coding agents to query a temporal knowledge graph derived from a beads issue tracker via read-only Cypher queries, exposing current rules, supersession chains, and provenance without LLM API keys.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** ai-ml
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/ar4d6rxhzp)
- **Repository:** <https://github.com/halaprix/bd-graph>

## 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": "halaprix-bd-graph"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/halaprix-bd-graph` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/halaprix-bd-graph/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