Knowledge & Memory MCP Servers — Page 24

1,603 published MCP servers in this category · page 24 of 27 · all categories

Simple Files Vectorstore

A Model Context Protocol (MCP) server that provides semantic search capabilities across files. This server watches specified directories and creates

Developer Tools

simple-memory-extension-mcp-server

Simple Memory is a local, persistent memory layer for AI agents using the Model Context Protocol (MCP).

Knowledge & Memory

Simple Memory MCP

A Model Context Protocol (MCP) server for managing user memories with web interface

Knowledge & Memory

Simplepush

Send tasks and notifications to people's phones. Answers build a queryable knowledge base.

Knowledge & MemoryRemote

Simulator Ios Idb

Model Context Protocol server for iOS simulator automation via IDB

Knowledge & MemoryPython

Sippion

Local read-only repository context retrieval for AI coding agents.

Developer Tools

Skill

MCP server for skill documentation, generated by doc2mcp.

Knowledge & MemoryRemote

Slimdex-mcp

Slimdex is a local MCP server that gives coding agents narrow retrieval instead: a file's outline, one symbol's body, who calls it, what breaks if it changes — and memory that survives the session…

Knowledge & Memory

Smart

MCP server for Obsidian Smart Connections. Semantic search using your vault's embeddings.

AI & ML ServicesTypeScript

Smart-connections-mcp

Local semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private.

Productivity & Project Management

Smithery Reference Servers

Model Context Protocol servers

Knowledge & MemoryRemotePython

Smriti MCP

<strong>Graph-Based AI Memory System with EcphoryRAG Retrieval and Leiden Clustering</strong>

DatabasesGo

SMRITI Memory

Neuro-inspired long-term memory for AI agents with semantic graph and consolidation.

Knowledge & Memory

Snipara Project Intelligence

Hosted MCP for source-backed project context, memory, code impact, and agent workflow continuity.

Knowledge & MemoryRemotePython

Socraticode

MCP server for local codebase indexing, semantic search, and code dependency graphs.

AI & ML ServicesRemoteGo

Solematica MCP

MCP server for Solematica — solar estimates, provider comparison, energy prices and blog for Italy

Knowledge & MemoryRemote

Sortio

Read-only search of your Sortio knowledge graph (files and entities) for Claude and ChatGPT.

Knowledge & MemoryRemote

Sourcegraph MCP Server

Sourcegraph code search, semantic search, go-to-definition, find-references, and diff search.

Knowledge & MemoryRemote

Sourcerer Mcp

An MCP server for semantic code search & navigation that helps AI agents work efficiently without burning through costly tokens. Instead of reading entire files, agents can search conceptually and…

Knowledge & Memory

Sourcesage

Repository analysis tool that generates AI-friendly documentation

Developer Tools

sourcesyncai-mcp

A Model Context Protocol (MCP) server implementation for the SourceSync.ai API. This server allows AI models to interact with SourceSync.ai's knowledge management platform through a standardized interface.

File Systems & Storage

Spectral — verified-knowledge oracle

Cross-check a factual claim against a verified knowledge graph before you assert it. Never guesses.

Knowledge & MemoryRemote

Speko AI

Manage Speko voice-AI agents, sessions, calls, phone numbers, knowledge bases, evals, and docs.

Documentation & API ReferencesRemote

SpellChecker MCP

A fast, multilingual Model Context Protocol (MCP) server for spell checking

Developer ToolsPython

Spring Boot AI

🍀 🤖 Spring Boot AI - Evaluation Testing

Knowledge & Memory

Sprintra

AI-native project management with persistent memory across IDEs (Claude, Cursor, Codex).

Productivity & Project ManagementRemote

Sprintra

Sprintra gives your AI coding agent persistent memory — features, architecture decisions, sprint progress, and project context that survive session resets, token limits, and IDE switches.

Developer Tools

Ssi Stock

SSI Stock Data MCP is a [Model Context Protocol](https://modelcontextprotocol.io/) (MCP) server for get VietNam stock intraday data. It enables AI

Knowledge & MemoryPython

Stability Ai

MCP [Model Context Protocol](https://modelcontextprotocol.io/) Server integrating MCP Clients with [Stability AI](https://stability.ai/) image

Knowledge & MemoryRemoteGo

Stable Baseline

Pick the surface that matches how you work — every option talks to the same handlers, the same auth, the same data:

Knowledge & MemoryRemote

StackFast FractWin Expert Brain

Expert knowledge base for sales, negotiation, strategy, operations, and risk.

Knowledge & MemoryRemote

Stagenth · AI 记忆库

Hosted persistent memory with semantic search, importance and TTL for AI agents.

Knowledge & MemoryRemote

Stardew-wiki-mcp

Keyless MCP server for the Stardew Valley Wiki: search crops, villagers, quests, items, get...

Knowledge & Memory

Stardog

A Model Context Protocol (MCP) Server for interacting with a Stardog Knowledge Graph.

Knowledge & Memory

Stargate

Stargate MCP server — 42 tools for AI agent integration. Hosted by Junct.

Knowledge & MemoryRemote

Starlog

STARLOG documentation workflow MCP for Claude Code integration

Knowledge & MemoryPython

StarRocks

Interact with StarRocks

DatabasesPython

Stata

MCP-for-Stata: one-command install of a Stata MCP server for Claude Code, Codex, OpenClaw, and 7+ AI agents. Run Stata do-files through natural

Monitoring & ObservabilityPython

Stata MCP

Enable Claude Code, Codex, OpenClaw, and other AI agents to safely invoke Stata on your local device for data analysis.

Monitoring & ObservabilityPython

Statelessagent

SAME gives every AI coding tool persistent memory. Claude Code, Cursor, Windsurf, Codex CLI, Gemini CLI — one memory layer that works everywhere. It

Knowledge & MemoryPython

Stele

Shared project memory for AI coding agents: decisions, lessons, risks and tasks in one graph.

Developer ToolsRemote

steward-mcp

Steward's x402 pay-per-call rail as MCP tools. Any MCP-compatible agent (Claude, Cursor, Windsurf, MCP-aware frameworks) gets Steward's catalog natively in its tool list — each paid call settles…

Payments & Commerce

Sticky

Persistent memory and context for your agent, on a board you can see. Capped, so it stays small.

Knowledge & Memory

STIL Lab Assistant

STIL lab at ETS Montreal — knowledge base and paper search via ArXiv and Semantic Scholar.

Research & Scientific ComputingRemote

Stompy

Persistent AI memory with semantic search, conflict detection, and ticketing.

DatabasesRemote

Strata

Self-hosted AI memory server. Persistent memory on your hardware, not the cloud.

Knowledge & Memory

StruXure NorCal Knowledge Base

Public remote MCP server for StruXure NorCal pergola services, FAQs, and contact requests.

Knowledge & MemoryRemote

Studiomeyer Memory

AI memory server with 56 tools. Knowledge Graph, semantic search, session tracking, multi-agent support. Free tier available.

Knowledge & MemoryRemotePython

StudioMeyer Memory

Bi-temporal AI memory. 56 tools, knowledge graph, semantic search. EU-hosted, free tier.

Knowledge & MemoryRemote

Subconscious

Local-first semantic memory for MCP agents. Recall, remember, forget, echo, drift, stats over stdio.

Knowledge & Memory

subdownload-mcp

SubDownload exposes YouTube as an MCP-native data source. Connect once via OAuth and your AI agent gets tools to summarize videos, fetch full transcripts (including videos without captions, via AI…

Media & EntertainmentRemote

Subdownload MCP

MCP proxy for SubDownload — YouTube knowledge base for AI agents

Media & EntertainmentRemote

SUBSTRATE

Persistent AI entity framework with causal memory, emotional state, and identity.

Knowledge & Memory

Sugar

Your AI agent starts every session with amnesia. The architecture decisions, conventions, and gotchas you explained last week are gone. Sugar is the

Knowledge & MemoryPython

Sui Knowledge Base (kapa.ai)

Semantic search across Sui documentation and knowledge sources, powered by kapa.ai

Knowledge & MemoryRemote

Suma-memory

Persistent memory for Claude Code and Cursor. Stop re-explaining your project every session.

Knowledge & MemoryRemote

Sunstone Weave: Local Semantic Code Search

Semantic search over local folders of code and docs, with a code-search encoder running on your CPU.

Documentation & API References

superlocalmemoryv2

Claude Code, Codex, Cursor and other MCP clients forget what they learned when a session ends. SuperLocalMemory (SLM) gives them one long-term memory that lives on your machine: it learns from use…

Knowledge & MemoryRemote

Superlocalmemoryv2

Local-first agent memory with MCP and an agent-native CLI. Documented clients include Claude Code, Cursor, and Windsurf.

Knowledge & MemoryRemotePython

Superpowers MCP

MCP server exposing superpowers skills to any LLM client

AI & ML ServicesTypeScript

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