orionbelt-analytics: Ontology-based MCP server that analyzes database schemas and generates RDF/OWL ontologies with SQL mappings

by ralforion · MCP Server · ★ 52

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

How to install orionbelt-analytics

git clone https://github.com/ralforion/orionbelt-analytics
claude mcp add orionbelt-analytics http://localhost:9000/mcp

Taken from the project's README on GitHub. Check the security audit before running it.

Security audit verdict: SAFE · quality 68/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours. Full audit →

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

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Quick Facts

Stars52
Forks8
LanguagePython
CategoryMCP Server
Quality Score68/100
Last Updated2026-10-19
Created2026-02-11
Platformsclaude-code, cli, mcp, python
Est. Tokens~17k

About orionbelt-analytics

OrionBelt Analytics The Ontology-based MCP server for your Text-2-SQL convenience. [![Dremio](https://img.shields.io/bad

Compatible Skills

These tools work well together with orionbelt-analytics for enhanced workflows:

  • mykg — semantic(0.36)+complementary+rare_topics+same_lang+similar_pop+shared_platform (76%)
  • databao-context-engine — semantic(0.30)+complementary+rare_topics+same_lang+similar_pop+shared_platform (65%)

orionbelt-analytics alternative? Top 6 similar tools

Looking for a orionbelt-analytics alternative? If you're comparing orionbelt-analytics with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • orionbelt-semantic-layer by ralfbecher · ⭐ 56

    Open-source Semantic Sidecar for AI, analytics, and governed data systems. Compiles declarative YAML models in

  • ontosphere by ThHanke · ⭐ 248

    Browser-based RDF/ontology knowledge graph editor — load RDF from files, URLs or SPARQL endpoints; author node

  • brain-in-the-fish by fabio-rovai · ⭐ 83

    Score any document. Prove every claim.

  • bonnard-cli by bonnard-data · ⭐ 50

    Archived. Earlier Bonnard product. Current: bonnard.dev / @bonnard/mcp-charts

  • sidemantic by sidequery · ⭐ 131

    The universal metrics layer. Compatible with 15+ formats: Cube, MetricFlow, LookML, Omni, BSL, LDM, Cortex, Ma

  • mykg by SenolIsci · ⭐ 75

    MyKG Knowledge Graph Engine: Turn raw files into knowledge graphs with induced ontology

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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