{"repo":"AtomGraph/Web-Algebra","free":true,"listed":false,"github":"https://github.com/AtomGraph/Web-Algebra","clone":"git clone https://github.com/AtomGraph/Web-Algebra.git","description":"Suite of generic Linked Data/SPARQL as well as LinkedDataHub-specific MCP tools","language":"Python","stars":45,"topics":["agent-based","linked-data","mcp","mcp-server","semantic-web","sparql","domain-specific-language"],"license":"Apache-2.0","category":"mcp-servers","readme_excerpt":"Web-Algebra A composable RDF operations system that translates natural language instructions into JSON-formatted domain-specific language operations for loading, querying, and writing RDF Linked Data. Overview This system implements generic operations for RDF Linked Data and SPARQL management, as well as some LinkedDataHub-specific operations. Operations can be consumed in two ways: 1. Executable JSON format : Operations are composed into JSON structures and executed by the provided execution engine 2. Model Context Protocol (MCP) : Operations are exposed as tools for AI agents to use interactively Instead of agents executing semantic workflows step-by-step through individual MCP tool calls, Web-Algebra enables agents to compile entire workflows into optimized JSON \"bytecode\" that executes atomically - enabling complex multi-operation compositions. Demo See WebAlgebra in action - translating natural language into RDF operations. Architecture The system is built around the Operation abstract base class that provides: - Registry System : Auto-discovery of operations from src/web algebra/operations/ - JSON DSL : Operations use @op key with args for parameters, supporting nested operation calls - RDFLib Type System : Uses URIRef , Literal , Graph , and Result types internally for proper RDF handling - Execution Engine : Both standalone execution and MCP server integration - Context System : ForEach operations set row context for inner operations to access via Value - URI Resoluti","default_branch":null,"files":null,"tree":[],"storefront":"/r/AtomGraph","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/AtomGraph/Web-Algebra/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}