mcp-server-sparql

mcp-server-sparql

3.3
research_and_data

If you are the rightful owner of mcp-server-sparql and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.

MCP Server SPARQL is a Model Context Protocol server designed to facilitate querying SPARQL endpoints.

MCP Server SPARQL is a specialized server that leverages the Model Context Protocol to interact with SPARQL endpoints. It is particularly useful for users who need to execute complex queries on SPARQL databases, such as those provided by Wikidata. The server simplifies the process of sending queries and retrieving results, making it an essential tool for data analysts and developers working with linked data and semantic web technologies. By providing a streamlined interface for SPARQL queries, MCP Server SPARQL enhances productivity and reduces the complexity associated with direct endpoint interactions.

Features

  • Supports querying multiple SPARQL endpoints.
  • Returns query results in JSON format for easy integration.
  • Facilitates complex query execution with minimal setup.
  • Provides a command-line interface for quick access.
  • Ensures secure and efficient data retrieval from SPARQL databases.

Tools

  1. query

    Execute a SPARQL query against the configured endpoint.

Related MCP Servers

View all research_and_data servers →
biomcp

biomcp

4.6

by genomoncology

BioMCP is an open-source toolkit designed to enhance AI assistants with specialized biomedical knowledge by connecting them to authoritative biomedical data sources.

research_and_data
mcp-server-chart

mcp-server-chart

4.5

by antvis

A Model Context Protocol server for generating charts using AntV.

research_and_data
sitemcp

sitemcp

4.5

by ryoppippi

SiteMCP is a tool that fetches an entire site and uses it as a Model Context Protocol (MCP) Server.

research_and_data
pubchem_mcp_server

pubchem_mcp_server

4.1

by sssjiang

The PubChem MCP server is designed to extract basic chemical information about drugs using the PubChem API.

research_and_data
exa-mcp-server

exa-mcp-server

3.8

by exa-labs

A Model Context Protocol (MCP) server allows AI assistants to use the Exa AI Search API for real-time web searches in a secure manner.

research_and_data
pypsa-mcp

pypsa-mcp

3.8

by cdgaete

PyPSA MCP is a Model Context Protocol (MCP) server for creating, analyzing, and optimizing energy system models using PyPSA (Python for Power System Analysis).

research_and_data
mcp-crawl4ai-rag

mcp-crawl4ai-rag

3.8

by coleam00

Crawl4AI RAG MCP Server is a powerful implementation of the Model Context Protocol (MCP) integrated with Crawl4AI and Supabase, providing AI agents and AI coding assistants with advanced web crawling and RAG capabilities.

browser_automation
actors-mcp-server

actors-mcp-server

3.7

by apify

Implementation of an MCP server for all Apify Actors, enabling interaction with one or more Apify Actors defined in the MCP Server configuration.

research_and_data
a-share-mcp-is-just-i-need

a-share-mcp-is-just-i-need

3.6

by 24mlight

A股mcp。

finance
mcp-server-mas-sequential-thinking

mcp-server-mas-sequential-thinking

3.6

by FradSer

The Sequential Thinking Multi-Agent System (MAS) is an advanced problem-solving tool using a Multi-Agent System architecture built with the Agno framework, designed to enhance analysis and problem decomposition through coordinated, specialized agents.

research_and_data
perplexity-mcp

perplexity-mcp

3.6

by DaInfernalCoder

Perplexity MCP Server is an intelligent research assistant powered by Perplexity's specialized AI models, featuring automatic query complexity detection to route requests to the most appropriate model for optimal results.

research_and_data
mcp-searxng

mcp-searxng

3.6

by ihor-sokoliuk

An MCP server implementation that integrates the SearXNG API, providing web search capabilities.

research_and_data
mcp-scholarly

mcp-scholarly

3.6

by adityak74

A MCP server to search for accurate academic articles.

research_and_data
aws-cost-explorer-mcp-server

aws-cost-explorer-mcp-server

3.6

by aarora79

An MCP server for accessing AWS spend data via Cost Explorer and Amazon Bedrock usage data through Model Invocation Logs in Amazon CloudWatch.

research_and_data
mcp-trends-hub

mcp-trends-hub

3.6

by baranwang

Trends Hub is a one-stop aggregation service for trending topics across the web, based on the Model Context Protocol (MCP).

ai_chatbot
mcp-server-langfuse

mcp-server-langfuse

3.6

by langfuse

Langfuse Prompt Management MCP Server allows access and management of Langfuse prompts through the Model Context Protocol.

research_and_data
py-mcp-naver

py-mcp-naver

3.6

by pfldy2850

A server implementation for Naver OpenAPI using the Model Context Protocol (MCP). This project provides tools to interact with various Naver services, such as searching blogs, news, books, and more.

research_and_data
ReActMCP

ReActMCP

3.6

by mshojaei77

ReActMCP Web Search is an MCP server that integrates web search capabilities into AI assistant frameworks using the Exa API.

research_and_data
seo-mcp

seo-mcp

3.6

by cnych

A MCP (Model Control Protocol) SEO tool service based on Ahrefs data. Includes features such as backlink analysis, keyword research, traffic estimation, and more.

research_and_data
openalex-mcp

openalex-mcp

3.6

by hbiaou

OpenAlex MCP Server is a Node.js server using Express and Axios to proxy queries to the OpenAlex API.

developer_tools
molecule-mcp

molecule-mcp

3.6

by ChatMol

Molecule-MCP connects molecule science related tools to Claude AI through the Model Context Protocol (MCP), allowing Claude to directly interact with and control these tools and act as a co-scientist.

research_and_data
paper-search-mcp

paper-search-mcp

3.6

by openags

A Model Context Protocol (MCP) server for searching and downloading academic papers from multiple sources, including arXiv, PubMed, bioRxiv, and Sci-Hub (optional).

research_and_data
mcp-DEEPwebresearch

mcp-DEEPwebresearch

3.5

by qpd-v

A Model Context Protocol (MCP) server for advanced web research, providing real-time information integration with intelligent search queuing and enhanced content extraction.

research_and_data
aemet-mcp

aemet-mcp

3.5

by AnCode666

Aemet-mcp is an MCP server that allows integration with the AEMET API for retrieving meteorological data.

research_and_data
zotero-mcp

zotero-mcp

3.5

by kujenga

The Model Context Protocol server for Zotero is a Python-based server that integrates Zotero with AI assistants, allowing access to Zotero libraries through MCP clients.

research_and_data
cryo-mcp

cryo-mcp

3.5

by z80dev

A Model Completion Protocol (MCP) server for the Cryo blockchain data extraction tool.

databases
mcp-tool-kit

mcp-tool-kit

3.5

by getfounded

The MCP Tool Kit is a modular server implementation designed for building high precision vertical AI agents, reducing code usage by over 50% compared to the Python MCP SDK alone.

ai_chatbot