agentmods.dev

knowledge-graph MCP servers

212 tagged knowledge-graph, measured the same way as everything else here.

Browse within: LLM 50mcp-server 37local-first 34ai-memory 28agent-memory 25model-context-protocol 25embeddings 16cursor 15markdown 11code-intelligence 9copilot 9agentic 7code-analysis 7graph-database 7

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codebase-memory-mcp

01

DeusData/codebase-memory-mcp

MCP server Claude CodeCodexCursor +2

Codebase knowledge graph for AI agents — 159 languages, sub-ms queries, 99% fewer tokens. Runs locally from the codebase-memory-mcp npm package.

not rated 47k +435 today A Socket: warn tokens not measured original MIT

edgequake-metals

02

raphaelmansuy/edgequake

MCP server Claude CodeCodexCursor +2

One of 2 in mcp.json

MCP server "edgequake-metals", hosted remotely at localhost, as configured in raphaelmansuy/edgequake.

not rated 2.3k +153 yesterday A tokens not measured original Apache-2.0

ori-memory

03

aayoawoyemi/Ori-Mnemos

MCP server Claude CodeCodexCursor +2

Persistent memory infrastructure for AI agents. Identity, knowledge graph, and search. Runs locally from the ori-memory npm package.

not rated 331 +1 15d ago A tokens not measured original Apache-2.0

shodh-memory

04

varun29ankuS/shodh-memory

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "shodh-memory" as configured in varun29ankuS/shodh-memory. Launched with bun run mcp-server/index.ts. Needs 1 environment variable to run.

not rated 309 +4 4d ago A tokens not measured original Apache-2.0

graph-of-skills

05

davidliuk/graph-of-skills

MCP server Claude CodeCodexCursor +2

MCP server "graph-of-skills" as configured in davidliuk/graph-of-skills. Runs locally from the . Python package.

not rated 222 +3 1mo ago A tokens not measured original MIT

akb

06

dnotitia/akb

MCP server Claude CodeCodexCursor +2

Git-backed org memory for AI agents — hybrid search, tables, files & a URI graph over MCP. Runs locally from the akb-mcp npm package. Needs 2 environment variables to run.

not rated 163 +1 yesterday A tokens not measured

ontology-atlas

07

wlsdks/ontology-atlas

MCP server Claude CodeCodexCursor +2

MCP server "ontology-atlas" as configured in wlsdks/ontology-atlas. Launched with https://github.com/wlsdks/ontology-atlas/releases/download/v1.2.0/ontology-atlas. Needs 1 environment variable to run.

not rated 143 +2 changed 1mo ago A tokens not measured original MIT

engram

08

NickCirv/engram

MCP server Claude CodeCodexCursor +2

Ranked local code-graph context for AI coding agents. Intercepts reads + greps. Apache-2.0. Runs locally from the engramx npm package. Needs 5 environment variables to run.

not rated 142 24d ago A tokens not measured original Apache-2.0

pensyve

09

major7apps/pensyve

MCP server Claude CodeCodexCursor +2

MCP server "pensyve" as configured in major7apps/pensyve. Launched with pensyve-mcp --stdio.

not rated 97 +2 changed 15d ago A tokens not measured

KIP

10

ldclabs/KIP

MCP server Claude CodeCodexCursor +2

Knowledge Graphs to enable memory persistence, knowledge evolution, explainable interaction. Runs locally from the @ldclabs/kip-mcp-server npm package. Needs 2 environment variables to run.

not rated 87 +1 7d ago A tokens not measured original MIT

wenlan

11

wenlan-app/wenlan

MCP server Claude CodeCodexCursor +2

MCP server "wenlan" as configured in wenlan-app/wenlan. Launched with ./bin/wenlan-mcp-runner.sh.

not rated 82 +3 yesterday A tokens not measured original Apache-2.0

wenlan

12

7xuanlu/wenlan

MCP server Claude CodeCodexCursor +2

MCP server "wenlan" as configured in 7xuanlu/wenlan. Launched with ./bin/wenlan-mcp-runner.sh.

not rated 79 5d ago A tokens not measured copy · 100% Apache-2.0

mykg

13

SenolIsci/mykg

MCP server Claude CodeCodexCursor +2

MCP server "mykg" as configured in SenolIsci/mykg. Launched with uv --directory /path/to/your/project run mykg mcp-serve.

not rated 75 +1 8d ago A tokens not measured original MIT

memory-vault

14

MihaiBuilds/memory-vault

MCP server Claude CodeCodexCursor +2

MCP server "memory-vault" as configured in MihaiBuilds/memory-vault. Runs in Docker (ghcr.io/mihaibuilds/memory-vault-mcp:1.6.0). Needs 5 environment variables to run.

not rated 65 changed 1mo ago A tokens not measured original MIT

chatcrystal

15

ZengLiangYi/ChatCrystal

MCP server Claude CodeCodexCursor +2

Local-first AI PKM memory for coding conversations. Runs locally from the chatcrystal npm package. Needs 2 environment variables to run.

not rated 61 +1 4d ago A tokens not measured original Apache-2.0

smart-connections-mcp

16

msdanyg/smart-connections-mcp

MCP server Claude CodeCodexCursor +2

Local semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private. Runs locally from the smart-connections-mcp npm package. Needs 1 environment variable to run.

not rated 58 +1 1mo ago A tokens not measured original MIT

understand-quickly

17

looptech-ai/understand-quickly

MCP server Claude CodeCodexCursor +2

Public registry of code-knowledge graphs for AI agents with schema validation and drift detection. Runs locally from the @looptech-ai/understand-quickly-mcp npm package.

not rated 48 28d ago A tokens not measured original Apache-2.0

neurostack

18

raphasouthall/neurostack

MCP server Claude CodeCodexCursor +2

Token-efficient MCP memory for Markdown vaults. Tiered retrieval, hybrid search, GraphRAG. Runs locally from the neurostack npm package. Needs 1 environment variable to run.

not rated 47 6d ago A tokens not measured original Apache-2.0

waggle

19

Abhigyan-Shekhar/Waggle-mcp

MCP server Claude CodeCodexCursor +2

MCP server "waggle" as configured in Abhigyan-Shekhar/Waggle-mcp. Runs ./plugins/waggle/bin/waggle-server-launcher.js with node. Needs 6 environment variables to run.

not rated 44 6d ago A tokens not measured original Apache-2.0

inite-brain-service

20

inite-ai/inite-brain-service

MCP server Claude CodeCodexCursor +2

Open-source bitemporal memory layer for LLM agents — knowledge graph with conflict resolution. Remote server at brain.inite.ai.

not rated 41 2d ago A tokens not measured AGPL-3.0

jurisd

21

russellbrenner/jurisd

MCP server Claude CodeCodexCursor +2

MCP server "jurisd" as configured in russellbrenner/jurisd. Runs dist/index.js with node.

not rated 39 +2 2d ago A tokens not measured copy · 77% Apache-2.0

codestory

22

TheGreenCedar/CodeStory

MCP server Cursor

MCP server "codestory" as configured in TheGreenCedar/CodeStory. Runs ${workspaceFolder}/plugins/codestory/scripts/codestory-mcp.cjs with node. Needs 1 environment variable to run.

not rated 37 today A tokens not measured original Apache-2.0

cortexgraph

23

prefrontal-systems/cortexgraph

MCP server Claude CodeCodexCursor +2

MCP server "cortexgraph" as configured in prefrontal-systems/cortexgraph. Launched with cortexgraph.

not rated 36 7d ago A tokens not measured AGPL-3.0

cortex

24

gambletan/cortex

MCP server Claude CodeCodexCursor +2

MCP server "cortex" as configured in gambletan/cortex. Runs in Docker (ghcr.io/gambletan/cortex:v1.8.0).

not rated 35 5d ago A tokens not measured original MIT