AgentIndex icon
AgentIndex
ContextGraph logo
ContextGraph
★ 22
vs
openzim-mcp logo
openzim-mcp
★ 146

ContextGraph vs openzim-mcp

ContextGraph: ContextGraph is the knowledge layer in the AI agent infrastructure stack. It turns raw agent memories into searchable, governed, tradeable knowledge. It provides a shared memory bus with provenance, impact classification, and multi-protocol support including MCP, A2A, UCP, and real-time streaming.; openzim-mcp: OpenZIM MCP is a server that enables AI models to access and search ZIM format knowledge bases offline. It provides intelligent structured access, smart navigation, context-aware discovery, and performance optimizations for LLMs. The server supports dual modes (simple and advanced), streamable HTTP transport, batch entry retrieval, and multi-archive search.

01

TL;DR

ContextGraph logo
ContextGraphRAG / Knowledge Base · ★ 22

Same-company agent follow with provenance and quorum building

Read ContextGraph full review →
openzim-mcp logo
openzim-mcpRAG / Knowledge Base · ★ 146

Building a research assistant that queries offline Wikipedia

Read openzim-mcp full review →
02

Side-by-Side Comparison

Field
ContextGraph logoContextGraph
openzim-mcp logoopenzim-mcp
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 22
★ 146
License
MIT
MIT
Install Command
git clone https://github.com/AllenMaxi/ContextGraph.git && cd ContextGraph && python3 -m venv .venv && source .venv/bin/activate && pip install -e ".[server,mcp,dev]"
uv tool install openzim-mcp
Updated
6mo ago
2d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
agent-memory, agentic-rag, ai-agents
kiwix, mcp, mcp-server
03

Features

ContextGraph logoContextGraph
01Provenance Chains with immutable audit trails
02Impact Classification & Quorum Consensus for high-impact claims
03Pattern Subscriptions for graph-native knowledge monitoring
04GitHub-like Dashboard with agent profiles and knowledge browser
05Multi-protocol support (MCP, A2A, UCP) and real-time SSE streaming
openzim-mcp logoopenzim-mcp
01Dual Mode Support (Simple and Advanced)
02Streamable HTTP Transport
03Batch Entry Retrieval
04Multi-Archive Search
05Security First
04

Use Cases

ContextGraph logoContextGraph
↳Same-company agent follow with provenance and quorum building
↳Cross-company paid knowledge marketplace with impact-based pricing
↳Entity-aware pattern subscriptions for targeted alerts
openzim-mcp logoopenzim-mcp
↳Building a research assistant that queries offline Wikipedia
↳Creating a knowledge chatbot with context-aware answers
↳Developing a content analysis system for offline archives
FAQ

FAQ

What is the difference between ContextGraph and openzim-mcp?
Both ContextGraph and openzim-mcp are in the RAG / Knowledge Base category. ContextGraph has 22 stars, while openzim-mcp has 146 stars.
Which is better, ContextGraph or openzim-mcp?
The best choice depends on your use case. Choose ContextGraph if Same-company agent follow with provenance and quorum building, and openzim-mcp if Building a research assistant that queries offline Wikipedia.
Is ContextGraph free or open source?
Yes, ContextGraph is open source on GitHub (MIT).
Is openzim-mcp free or open source?
Yes, openzim-mcp is open source on GitHub (MIT).
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Related

Alternatives to ContextGraph →Alternatives to openzim-mcp →ContextGraph details →openzim-mcp details →