# Cruxible Core

> Use this tool when you need to query complex knowledge bases and require transparent, auditable results. The Cruxible Core builds entity graphs and executes YAML configurations to provide deterministic decision-making with reproducible outputs. It accepts declarative YAML configurations as input and returns auditable proofs as output, making it ideal for applications requiring explainable and trustworthy results.

Canonical page: https://skillsregistry.net/skills/cruxible-core  
JSON: https://api.skillsregistry.net/v1/skills/cruxible-core

## Description

Builds entity graphs and executes declarative YAML configurations to query knowledge bases, returning auditable proofs that explain every result. Provides deterministic, reproducible decision-making with directed acyclic graph-based receipts.

## Trust

- **Trust score (0–1):** 0.00
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/cruxible-core)
- **Repository:** <https://github.com/cruxible-ai/cruxible-core>

## 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": "cruxible-core"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/cruxible-core` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/cruxible-core/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