Memory
Memory is an MCP server that provides persistent memory using a local knowledge graph. It lets AI assistants like Claude remember information about the user…
Knowledge Base MCP Servers
knowledge-base
Browse 88 servers tagged Knowledge Base in the MCP Server List directory.
Context 7
Official Context7 MCP server that brings up-to-date, version-specific library documentation and code examples into AI coding prompts.
Deep Research
Use any LLMs (Large Language Models) for Deep Research. Support SSE API and MCP server.
Ref
Up-to-date documentation for your coding agent. Covers 1000s of public repos and sites. Built by [ref.tools](https://ref.tools/)
Fastcrw
Fast, lightweight Firecrawl/Tavily alternative in Rust. Web scraper, crawler & search API with MCP server for AI agents. Drop-in Firecrawl-compatible API…
Yourmemory
Persistent memory for AI agents with Ebbinghaus forgetting curve decay, hybrid BM25 + vector + knowledge graph retrieval, temporal reasoning, and a local…
MySQL Database
Interact with MySQL databases to execute queries and manage connections.
Memory MCP Server
A Model Context Protocol server that provides knowledge graph management capabilities.
Docs MCP Server
An MCP server that makes documentation and codebases searchable for AI assistants, supporting local directories and Git repositories.
ContextStream
Persistent memory and cross-session learning for AI coding assistants. Cloud-based context management via MCP.
Shodan
MCP server for querying the Shodan API and Shodan CVEDB. This server provides tools for IP lookups, device searches, DNS lookups, vulnerability queries, CPE…
ThumbGate (npm: mcp-memory-gateway)
Agent governance for ThumbGate: 👍/👎 become Pre-Action Checks that flag repeat mistakes and hard-block the risky ones before code or systems change.
Knowledge Base Retrieval
Integrates with knowledge bases to enable efficient content retrieval and vectorization for question answering and information retrieval tasks
Open Brain
Self-hostable MCP memory server for AI assistants — 16 tools, hybrid search, knowledge graph, auto-dedup, staleness pruning, automated ingestion pipelines…
Image Analysis (GPT-4 Vision)
Enables image analysis using GPT-4-turbo's vision capabilities for extracting information, generating descriptions, and answering questions about visual content
ENS MCP Server
Integrates with the Ethereum Name Service to resolve ENS names to addresses, perform lookups, retrieve records, check availability, get prices, and explore…
Memory Box
Integrates with Memory Box to provide persistent, context-aware interactions through semantic memory storage and retrieval using vector embeddings and search…
DexPaprika
Provides real-time cryptocurrency market data across multiple blockchain networks, including DEX listings, liquidity pools, token details, and price analytics…
Perplexity Search
Enables web searches using Perplexity's API with sonar or sonar-pro models, returning detailed results with citations and optional recency filtering.
Hong Kong Bus
Provides real-time Hong Kong bus information through KMB API integration, enabling users to find routes, locate stops, and check arrival times through…
Star Wars API
Provides access to the Star Wars API for retrieving and paginating through planet information from the Star Wars universe.
ScrAPI MCP Server
Enables web scraping from sites with bot detection, captchas, or geolocation restrictions through residential proxies and automated captcha solving for content…
Hebcal (Jewish Calendar)
Integrates with Hebrew calendar libraries to provide date conversions, yahrzeit calculations, and Torah portion information for Jewish religious observances.
DynamoDB Readonly
Provides read-only access to AWS DynamoDB databases, enabling natural language interactions for listing tables, scanning data, querying with conditions, and…