Context Portal MCP (ConPort)
A server for managing structured project context using SQLite, with support for vector embeddings for semantic search and Retrieval Augmented Generation (RAG).
Knowledge Retrieval MCP Servers
Browse 43 servers tagged Knowledge Retrieval in the MCP Server List directory. Popular picks include Context Portal MCP (ConPort), Academia MCP, and Erick Wendel Contributions.
Academia MCP
Search for scientific publications across ArXiv, ACL Anthology, HuggingFace Datasets, and Semantic Scholar.
Erick Wendel Contributions
Provides access to Erick Wendel's technical content contributions across platforms through specialized tools for filtering and querying talks, posts, and…
Claude Project Coordinator
Manage and coordinate multiple Xcode/Swift projects with features like project tracking, smart search, and analytics.
Rust Docs MCP Server
Efficiently loads and processes Rust crate documentation using LlamaIndex's HTML reader, with intelligent file selection logic to handle duplicate files and…
WolframAlpha LLM
Integrates with WolframAlpha's LLM API to enable complex mathematical and scientific queries, offering tools for asking questions and getting simplified…
FlightRadar MCP Server
Provides real-time flight tracking and status information using the AviationStack API.
Crossref MCP Server
Search and access academic paper metadata from Crossref.
MCP Registry Server
A server for discovering and retrieving other MCP servers via MCPulse.
Baidu Search
Provides web search capabilities through Baidu's search engine, enabling retrieval of search results and webpage content with robust error handling and content…
xmp4
Hosted MCP for 800+ pre-indexed OSS libs: real source, callers, usages, tests. 11 languages. No API key.
AI Product Index
A machine-readable directory ("SEO for AIs") where AI products register themselves so AI agents can discover them.
302AI Web Search
A web search server powered by the 302.AI API.
Zotero MCP
Connect your Zotero research library with AI assistants. Supports local/web API access, PDF annotation extraction, and advanced search.
Wenlan
Local-first AI knowledge base and LLM wiki with source-cited pages and MCP access for coding agents.
SilverBullet MCP Server
An MCP server that enables LLMs and other clients to interact with your SilverBullet notes and data.
GitHub
Interact with the GitHub API for file operations, repository management, and search.
YuQue MCP
An MCP server for interacting with the YuQue knowledge base, enabling AI assistants to perform operations on documents and information.
Obsidian MCP Server - Enhanced
Provides comprehensive access to an Obsidian vault, allowing AI agents to read, write, search, and manage notes via the Local REST API plugin.
Google Search by CData
An MCP server for Google Search provided by CData, which requires an external CData JDBC Driver.
RateMySupervisor MCP
Query supervisor evaluation data with fuzzy matching for Chinese and Pinyin names.
Atlas Docs
Access technical documentation for libraries and frameworks, formatted in clean markdown for LLM consumption.
CodeAlive MCP
Provides semantic code search and codebase interaction features via the CodeAlive API.
Notion MCP Server
MCP server for the Notion API, enabling real-time interactions via Server-Sent Events (SSE).