# mcp-server-qlever

> mcp-server-qlever — xorwell-mcp-server-qlever. Use this tool when you need to integrate Model Context Protocol (MCP) clients with QLever's SPARQL engine to access knowledge graphs. It solves problems of compatibility and connectivity between MCP-compatible clients and QLever-powered knowledge graphs, providing a seamless interface for querying and retrieving data. This server takes MCP requests as input and outputs SPARQL query results, ideal for use cases requiring standardized access to knowledge graphs.

Canonical page: https://skillsregistry.net/skills/xorwell-mcp-server-qlever  
JSON: https://api.skillsregistry.net/v1/skills/xorwell-mcp-server-qlever

## Description

A Model Context Protocol (MCP) server for the QLever SPARQL engine. Connect any MCP-compatible client to knowledge graphs powered by QLever.

## Trust

- **Trust score (0–1):** 0.85
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** container
- **Runtime environment:** vm
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [GitHub](https://github.com/XORwell/mcp-server-qlever)

## 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": "xorwell-mcp-server-qlever"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/xorwell-mcp-server-qlever` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/xorwell-mcp-server-qlever/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