AgentIndex icon
AgentIndex
ContextGraph logo
ContextGraph
★ 22
vs
mcp-ts-core logo
mcp-ts-core
★ 153

ContextGraph vs mcp-ts-core

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.; mcp-ts-core: @cyanheads/mcp-ts-core is a TypeScript framework for building MCP servers. It offers declarative tool/resource/prompt definitions with Zod schemas, pluggable authentication, multi-backend storage, OpenTelemetry observability, and runs on both local (stdio/HTTP) and edge (Cloudflare Workers) runtimes. The framework handles infrastructure concerns like transport, auth, storage, config, logging, and lifecycle, so developers can focus on writing business logic.

01

TL;DR

ContextGraph logo
ContextGraphRAG / Knowledge Base · ★ 22

Same-company agent follow with provenance and quorum building

Read ContextGraph full review →
mcp-ts-core logo
mcp-ts-coreRAG / Knowledge Base · ★ 153

Building MCP servers for AI tools and agents

Read mcp-ts-core full review →
02

Side-by-Side Comparison

Field
ContextGraph logoContextGraph
mcp-ts-core logomcp-ts-core
Category
RAG / Knowledge Base
RAG / Knowledge Base
Stars
★ 22
★ 153
License
MIT
Apache-2.0
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]"
bunx @cyanheads/mcp-ts-core init my-mcp-server && cd my-mcp-server && bun install
Updated
6mo ago
1w ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
agent-memory, agentic-rag, ai-agents
ai, cloudflare-workers, llm
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
mcp-ts-core logomcp-ts-core
01Declarative definitions with Zod schemas for tools, resources, and prompts
02Unified Context object with logging, state, elicitation, sampling, and cancellation
03Inline authorization scopes on definitions
04Task tools for long-running operations with lifecycle management
05Multi-backend storage (in-memory, filesystem, Supabase, Cloudflare D1/KV/R2)
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
mcp-ts-core logomcp-ts-core
↳Building MCP servers for AI tools and agents
↳Developing declarative tool, resource, and prompt definitions for LLM interactions
↳Deploying MCP servers on local environments or edge platforms like Cloudflare Workers
FAQ

FAQ

What is the difference between ContextGraph and mcp-ts-core?
Both ContextGraph and mcp-ts-core are in the RAG / Knowledge Base category. ContextGraph has 22 stars, while mcp-ts-core has 153 stars.
Which is better, ContextGraph or mcp-ts-core?
The best choice depends on your use case. Choose ContextGraph if Same-company agent follow with provenance and quorum building, and mcp-ts-core if Building MCP servers for AI tools and agents.
Is ContextGraph free or open source?
Yes, ContextGraph is open source on GitHub (MIT).
Is mcp-ts-core free or open source?
Yes, mcp-ts-core is open source on GitHub (Apache-2.0).
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Related

Alternatives to ContextGraph →Alternatives to mcp-ts-core →ContextGraph details →mcp-ts-core details →