866 servers in Knowledge, Memory & RAG
PersonaMCP
robyroro/PersonaMCP
Local-first memory of how you write: style profile and real reply examples from your chat exports
Petty
WawRepo/petty
What you keep and where: money, things, notes. End-to-end encrypted; decrypts on your computer.
Pharaoh
Pharaoh-so/pharaoh
Codebase knowledge graph — architectural awareness for AI coding agents via MCP
Phloem
CanopyHQ/phloem
Local-first AI memory with causal graphs. Fully offline, zero config, your data stays local.
Polypack Memory
imattau/polypack-mcp
MCP server exposing Polypack as persistent adaptive memory
Procheiron
logotheusneuro-cpu/procheiron-core
Review gate for shared agent memory: an unreviewed or hand-edited memory is never served.
Product CLI
Hafeok/product-cli
Knowledge graph CLI for managing features, ADRs, and test criteria as MCP-discoverable artifacts.
Project Memory
Dankaro-projects/project-memory
Local decisions, evidence, outcomes and reviewed lessons with bounded retrieval and an HTML viewer.
ProjectKeeper
feiyanglyy-stack/ProjectKeeper
What a project planned, decided and did, for your agents: context packs, notes and the table check.
Quipu
scbrown/quipu
Local knowledge graph memory for agents. SHACL rules refuse bad facts; SPARQL and time travel.
RAG Knowledge
CSOAI-ORG/rag-knowledge-mcp
Rag Knowledge MCP Server by MEOK AI Labs
RAG Knowledge Graph
CSOAI-ORG/rag-knowledge-graph-mcp
Rag Knowledge Graph MCP Server by MEOK AI Labs
Reactome
pipeworx-io/mcp-reactome
Reactome MCP — open biological pathway knowledge-base.
RepoCanon
awalhadi/repo-canon
Verified AGENTS.md and project memory for AI coding agents: context packs and freshness checks
RSI Boot
Apollo-lwx/rsi-boot
Repo-bound memory and self-improving harness for AI coding agents — zero API keys.
Rules
AKR1166/Rules-MCP
MCP for rules/skills/knowledge evaluation for Cursor, Claude, VS Code, and Antigravity.
rutter
shinytoyrobots/rutter
Recall past decisions and the notes your AI sessions cited, from a local markdown folder.
Salesforce AgentForce CKG
Yarmoluk/ckg-agentforce
Salesforce AgentForce knowledge graph — 40 nodes, Einstein Trust Layer, 11x fewer tokens than RAG.
Scento Perfume API
Scento-com/perfume-mcp-server
Free perfume & fragrance API and MCP server: notes, families, similar scents, 1,400+ perfumes.
Seam Runtime
BlackhatShiftey/Seam_Runtime
SEAM: local-first memory runtime for AI agents, with retrieval and glassbox provenance over MCP.
Sec Financial Statements
pipeworx-io/mcp-sec-financial-statements
SEC Financial Statement & Notes data sets — dimensional facts + note text.
Second Brain
Portaltocoding/second-brain-mcp
Second brain en Obsidian: notas, conceptos como nodos, resurfacing y salud del grafo. En castellano.
Shelfmark
Dankaro-projects/shelfmark
Local, privacy-first document catalogue for AI agents: metadata-only discovery, no cloud, no RAG.
Sifa
gabrielmahia/sifa-mcp
Demo portable reputation and skills passport; in-memory profiles, nothing verified or stored.
Siftable
execufunction-mcp/mcp-server
Siftable MCP server for governed work, knowledge, calendar, people, datasets, and Vault.
Simplepush
simplepush/simplepush-mcp
Send tasks and notifications to people's phones. Answers build a queryable knowledge base.
Skip Hire AI
CSOAI-ORG/skip-hire-ai-mcp
UK Waste Carrier Registration, EA waste codes, hazardous waste consignment notes for skip hire a...
SourceHarbor
xiaojiou176-open/sourceharbor
Source-first AI knowledge control tower MCP server for YouTube, Bilibili, RSSHub, and RSS.
Stack
MukundaKatta/mcp-stack
Inject, parse, and strip [N] citation markers in RAG outputs.
state-trace
razroo/state-trace
Bounded working memory for coding agents — typed nodes, current-vs-stale state, MCP-mountable.
Sthayi
sthayi-ai/sthayi
Local-first AI memory over MCP. No account; you own the store.
Subconscious
vishaltorc/subconscious-mcp
Local-first semantic memory for MCP agents. Recall, remember, forget, echo, drift, stats over stdio.
supragnosis
Ashon/supragnosis
Memory for AI agents that remembers who said it.
SurStor Memory
SurStor/SurStor_Memory
Local memory for AI models: store, retrieve and verify records on your own hardware.
Sutra
4rgon4ut/sutra
Context Engineering Engine. Provides cognitive tools, memory structures, and agent patterns.
sw Dev kb Factory
execuro/sw-dev-kb-factory
Read-only offline MCP server over a curated Shopware developer knowledge base
Swarm rd Orchestrator
RudrenduPaul/swarm-rd-orchestrator
Append-only event log for cross-agent context/memory sharing via 3 MCP tools.
Swarmmesh
RudrenduPaul/swarmmesh
Multi-agent context sharing, memory, and status coordination via MCP tools.
Synchronex
kmdesle/synchronex
Connect any AI agent to your Synchronex workspace — portable memory, decisions, and workers.
sysmcp
arunmm8335/sysmcp
Live Linux host signal (CPU, memory, processes, network, optional eBPF) for MCP clients.
Tabellio
yffo/tabellio
Local-first memory for AI agents: markdown source of truth, budget-aware recall, write gate.
TensorCAD
Filip-Pajalic/TensorCAD
Design transformer LLM architectures and report their parameters, FLOPs, memory and cost
Testing9384
testing9384/mcp-server
An MCP server that provides visual memory and context storage with knowledge graph capabilities
Tibiawiki
tibia-sh/tibiawiki-mcp
TibiaWiki knowledge base: attribute queries over creatures, items, NPCs, quests and spells
Timps
TIMPSs/timps
Persistent memory with contradiction detection, burnout monitoring, and 69 intelligence tools.
TMCRA Agent Memory
reshuibuduo/tmcra-mcp-server
Role-aware Agent memory with cross-session recall, durable writes, and multi-Agent project scope.
tollbooth
chrzanowy/agent-tollbooth
Stateful backend for AI agents: memory, watch, render, execute, and shared boards with digests.
TOPY.AI · AI CTO
TOPY-AI-LTD/TOPY-AI-CTO-Skills
Founders' AI CTO: CI failures explained, PRs and checks, release notes, alerts.