"Cora" matching MCP servers:

• Kage

  kage-core

  A

  license

  A

  quality

  B

  maintenance

  Shared, code-grounded memory for developers and their coding agents. Capture a learning once and the whole team plus every agent recalls it; memory is grounded in your code and stored as git-tracked JSON reviewed in PRs, with citations validated on write and stale memory withheld from recall. Works with any MCP client.

  Last updated 2026-07-10

  11

  28

  GPL 3.0
• 

  Chroma MCP Serverofficial

  chroma-core

  A

  license

  A

  quality

  D

  maintenance

  A server that provides data retrieval capabilities powered by Chroma embedding database, enabling AI models to create collections over generated data and user inputs, and retrieve that data using vector search, full text search, and metadata filtering.

  Last updated 2025-09-17

  13

  572

  Apache 2.0

• threadline-core

  richardoros

  A

  license

  A

  quality

  B

  maintenance

  MCP server providing structured continuity memory for AI coding agents, tracking decisions, open loops, and session state in local SQLite. Enables agents to resume work from verified state across sessions without replaying transcripts.

  Last updated 2026-06-29

  16

  Apache 2.0

• Food Core MCP

  caroliny1031

  A

  license

  A

  quality

  C

  maintenance

  Independent MCP server for tracking food inventory, estimating best-before dates, managing consumption, and returning expiry reminders to MCP clients.

  Last updated 2026-07-15

  8

  1

  MIT

• COA Goldfish MCP

  anortham

  A

  license

  A

  quality

  F

  maintenance

  A lightweight short-term memory MCP server that automatically stores and recalls working context, session state, and task progress for AI agents. Memories auto-expire after 24 hours and integrate seamlessly with workspace-aware storage across multiple projects.

  Last updated 2025-09-14

  10

  MIT

• Letta MCP Server

  SNYCFIRE-CORE

  A

  license

  B

  quality

  D

  maintenance

  Connects any MCP-compatible AI client to Letta.ai's stateful agents for agent conversations, memory management, and tool orchestration.

  Last updated 2026-01-19

  18

  12

  MIT

• roampal-core

  roampal-ai

  A

  license

  B

  quality

  A

  maintenance

  Outcome-based persistent memory for AI coding tools.

  Last updated 2026-05-12

  6

  46

  Apache 2.0
• 

  OpenArxofficial

  OpenArx-AI

  A

  license

  -

  quality

  A

  maintenance

  Open scientific knowledge MCP for AI agents. Three profiles: search (15 tools incl. find_evidence, compare_papers, explore_topic), publish (5 tools for direct submission with AI-assisted review), govern (20 tools for proposals, voting, methodology shaping).

  Last updated 2026-07-18

  8

  Apache 2.0
• 

  Cruxible Coreofficial

  cruxible-ai

  A

  license

  -

  quality

  B

  maintenance

  Deterministic decision engine with DAG-based receipts. Build entity graphs, query with MCP, get auditable proof.

  Last updated 2026-07-17

  7

  Apache 2.0
• 

  Trapic Coreofficial

  trapicAi

  A

  license

  -

  quality

  D

  maintenance

  Self-hosted MCP server for long-term memory in AI coding assistants, capturing decisions, conventions, and discoveries as structured traces with tag and keyword search.

  Last updated 2026-04-05

  2

  MIT
• 

  nodespace-mcpofficial

  NodeSpaceAI

  F

  license

  -

  quality

  A

  maintenance

  Enables AI coding assistants to query a local knowledge base for persistent, searchable project context, reducing re-explanation and token usage.

  Last updated 2026-07-18

  9

• SAGA

  mlauf-labs

  A

  license

  -

  quality

  A

  maintenance

  Enables AI agents to perform fused hybrid search and reorganize documents, folders, and metadata in the SAGA document archive via MCP tools.

  Last updated 2026-07-07

  1

  Apache 2.0

• KIAgent

  edjafarov

  A

  license

  -

  quality

  C

  maintenance

  Personal digital memory: a desktop app that indexes your mail, chats, and documents into a local SQLite corpus on your machine — parsing and OCR run on-device via llama.cpp — and serves them to any MCP client. Local server on 127.0.0.1, plus an optional per-user remote endpoint (you.localkiagent.com) whose TLS terminates on your own device.

  Last updated 2026-07-17

  MIT

• keel-core

  dataAnalysis2023

  A

  license

  -

  quality

  B

  maintenance

  Local-first personal cognitive engine that provides MCP tools for managing relationships, conversations, agenda, and memory, powered by Ollama.

  Last updated 2026-06-28

  Apache 2.0

• cks-mcp

  Deus-corp

  A

  license

  -

  quality

  A

  maintenance

  Enables LLMs to perform structured, verifiable knowledge operations using the Canonical Knowledge Structure (CKS) ecosystem, including validation, querying, comparison, evolution, and derivation of knowledge.

  Last updated 2026-07-18

  MIT

• local-rag-core

  linkwut-create

  A

  license

  -

  quality

  A

  maintenance

  A headless local knowledge library and RAG substrate that enables LLM clients to search, retrieve chunks, and list documentation packs through read-only MCP tools.

  Last updated 2026-06-21

  MIT

• Cognitive Core

  mocartlex-wq

  A

  license

  -

  quality

  B

  maintenance

  Enables AI agents with persistent, multi-layer memory, multi-agent collaboration rooms, and video generation, all accessible via MCP tools.

  Last updated 2026-07-14

  1

  MIT

• MaterCare Homes MCP Server

  Taurus-Ai-Corp

  A

  license

  -

  quality

  C

  maintenance

  An AI-powered eldercare platform that enables AI agents to monitor passive sensors, generate personalized care plans, and access specialized healthcare knowledge bases. It provides tools for passive monitoring of senior activities, medical document OCR, and real-time alert management for caregivers.

  Last updated 2026-06-25

  MIT

• Memento

  Kotrotsos

  A

  license

  -

  quality

  D

  maintenance

  A persistent memory MCP server for AI assistants, storing and retrieving notes using local JSONL files with BM25 search.

  Last updated 2026-03-17

  MIT

• Agent Core

  nikira-studio

  A

  license

  -

  quality

  B

  maintenance

  A local capability layer for AI agents providing persistent memory, credential management, connectors, and activity tracking.

  Last updated 2026-07-08

  MIT