MCP servers · AI, RAG & memory
50 listings on this page, in order of arrival. Each one has its own page with README, repository facts and source links.
- State Memory MCP ★ 79
Deterministic, persistent graph server for tracking workflow state, decisions, and blockers. - Visual Memory MCP ★ 61
Local visual UI cache for AI agents using perceptual hashing + CLIP to cut vision token use. - Image Generation MCP Server ★ 1
MCP server for AI image generation via OpenAI, Stable Diffusion (SD WebUI), or placeholders. - io.github.pyalwin/codemesh
Intelligent code knowledge graph for AI coding agents — 71% cheaper, 72% faster - io.github.qmediat/gemini-code-context-mcp
Gemini 2M context cache for Claude Code — persistent; repeat queries ~8x faster, ~4x cheaper. - io.github.qso-graph/qsp-mcp
QSP — relay MCP tools to any OpenAI-compatible local LLM (llama.cpp, Ollama, vLLM) - Graqle ★ 32
Graph-powered codebase reasoning, impact analysis, and governance tools over MCP. - io.github.qwe4559999/scopus-mcp ★ 39
A Model Context Protocol server for the Elsevier Scopus API - emap — Euskadi hyperlocal mobility
Basque Country hyperlocal mobility: ES/EU semantic search, routing, open-data POIs, peak-bagging. - Lifestyle Medicine Knowledge
Semantic search over a 200-chunk ACLM lifestyle medicine knowledge base. - DocPull ★ 25
Sync public web sources into cited context packs for AI agents, RAG, and MCP clients. - io.github.raisiqueira/django-telescope ★ 111
A Model Context Protocol (MCP) server for Django applications, inspired by Laravel Boost - CLS++ Memory
Cross-LLM persistent memory: store context once, recall it from any AI model. - NervaPack ★ 1
Offline codebase knowledge graph: 91% token reduction vs naive RAG, plus cross-session agent memory. - NeuroStack ★ 47
Token-efficient MCP memory for Markdown vaults. Tiered search, GraphRAG, AI memories. - io.github.rapozoantonio/memorykit ★ 4
Cognitive memory for AI coding assistants — persistent memory across sessions - io.github.rarasAI/raras
Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP. Source-grounded, PT-BR. - Adaptive Memory Graph
Persistent memory for Claude via weighted, interconnected knowledge nodes. - io.github.rastogivaibhav/llm-kosh ★ 1
Local-first AI memory cartridge with persistent MCP memory for Claude via SQLite FTS5. - io.github.ravi-labs/mindmap-mcp-server ★ 4
Local-first memory & context-handoff across AI tools — capture in one, resume in another. No cloud. - state-trace
Bounded working memory for coding agents — typed nodes, current-vs-stale state, MCP-mountable. - io.github.rbonestell/ap-mcp-server ★ 2
Model Context Protocol (MCP) server for the Associated Press Media API - io.github.rccola990-cloud/mcp-token-optimizer
Cut LLM token costs: count tokens, estimate cost, slim prompts, and pick the cheapest capable model. - io.github.rcgalbo/aichat
Inter-agent communication for multi-agent Claude Code workflows. - Tentra — Memory for AI Coding Agents ★ 5
Memory for AI coding agents. Call graphs + refactor safety + persistent code context. 35 MCP tools. - io.github.refgrow/mcp ★ 2
Model Context Protocol server for Refgrow affiliate program management API - Remembra — AI Memory Layer ★ 15
Persistent AI memory with entity resolution, temporal knowledge graph & 11 MCP tools. - Agentic Task System (ATS) ★ 11
MCP server giving AI agents persistent task memory across TickTick, Notion, GitHub, Linear & Beads - io.github.renl/meshimize-mcp ★ 1
Meshimize: Q&A groups, messaging, group discovery, and agent-to-agent delegation - io.github.replynodes/mcp ★ 3
Connect AI agents to Replynodes over the Model Context Protocol. - TMCRA Agent Memory
Role-aware Agent memory with cross-session recall, durable writes, and multi-Agent project scope. - io.github.retain-so/mcp-server ★ 1
Model Context Protocol server for Retain: let AI agents query churn risk and act on retention. - statlyte — live LLM pricing
Live LLM pricing, context windows and model ids, read from each vendor's own page every 3 hours. - Yaps Local Memory
Search and safely manage your private local Yaps Markdown vault from MCP clients. - io.github.rigour-labs/rigour ★ 26
Quality gates for AI agents. Lint, test, build checks with memory persistence. - io.github.riponcm/projectmem ★ 802
Coding agent memory — one local MCP server for every project. Warns before repeating failed fixes. - Audio Sonic MCP ★ 4
Local-first audio analysis: BPM, musical key, production profile, and CLAP vibe embeddings. - io.github.rishiatlan/claude-prompt-optimizer ★ 2
Scores, compiles & optimizes prompts for any LLM. Zero AI calls inside. Freemium. - Recite MCP
Local MCP server for Recite receipt processing with ledger and memory tools. - io.github.rjandino/zopaf
Negotiation math engine. Pareto frontier, counteroffer generation, zero LLM tokens. - io.github.rlawogh1005/green-mcp
Measure a program's CPU energy and LLM tokens, then refactor it cheaper. Measure, never estimate. - robo-cortex ★ 1
Git-aware memory store for AI coding agents; memories are anchored to git blob hashes. - Best AI Image Prompt MCP
The best AI image prompt library online. Latest trending prompts copy & paste for GPT image 2, - DeepSeek FR MCP
Independent French workspace for evaluating DeepSeek-V3-class chat and DeepSeek-R1 reasoning. - EarScribe MCP
EarScribe is a browser-based transcription tool that converts audio to text on-device using OpenAI - Flux-2 Online MCP
Flux-2 Online is an online interface for the Flux 2 image generation model with prompt tuning and - Gemini 3 Online MCP
Gemini 3 Online is an online chat interface that lets users interact with the Gemini 3 model for - Meigen AI MCP
Meigen AI is a curated meigen ai image prompt library. - Nano Banana 2 MCP ★ 1
Nano Banana 2 exposes the Nano Banana 2 image generation model online with prompt presets and quick - Nano Banana Pro AI MCP
Nano Banana Pro AI image editor free online. Create, edit, and enhance images by Google Gemini AI