Your Reddit Saves as AI Context, Zero Setup
Developers build RAG pipelines to ground AI in personal data. Your Reddit saves are already a curated corpus - Readdit Later's MCP server makes them queryable without you standing up a single service.
How it works
Install the extension
Add Readdit Later to Chrome, Brave, Edge, or Arc from the Chrome Web Store. Takes under a minute.
Your saves sync automatically
Every post and comment you have saved on Reddit is imported and kept in sync - no manual work.
Organize, search, and export
Label, filter, search with AI, export to Notion, and let the agent surface what matters.
RAG - retrieval-augmented generation - is how you ground AI responses in your own data instead of its training set. The standard approach involves setting up a vector database, building an embedding pipeline, writing retrieval logic, and maintaining infrastructure. For personal knowledge, that is often more plumbing than the use case deserves.
Readdit Later's remote MCP server is a managed RAG pipeline for one specific, high-value corpus: your Reddit saved posts. It handles vector embeddings (OpenAI), semantic search with query expansion and relevance filtering, and MCP transport so Claude can query it mid-conversation. You get personal-context RAG without deploying a vector database, writing retrieval code, or managing infrastructure. One connector URL in Claude Settings and your curated Reddit knowledge is part of every conversation.
What you get
Managed vector embeddings
Your saved posts are embedded automatically. No pgvector setup, no embedding pipeline, no batch jobs. New saves are embedded as they sync.
Semantic search with query expansion
The remote MCP server expands your query, retrieves candidates from multiple strategies, fuses results with reciprocal rank fusion, and filters for relevance. Production-grade retrieval without the plumbing.
MCP transport to Claude
Add the connector URL in Claude Settings → Connectors. Claude treats your saves as a tool it can call - search, stats, recommendations, cross-connections - on web, desktop, and mobile.
Local option for full control
Prefer to keep everything on your machine? The local MCP server (npx readdit-later-mcp) uses keyword search with no external calls. Full read-write access from Claude Desktop, Cursor, or Windsurf.
Pre-curated corpus
Your Reddit saves are not random web pages - they are threads you chose to keep. That curation makes them dramatically better grounding material than a web crawl.
Frequently Asked Questions
Reddit Saves as Personal AI Context - No Vector DB Needed
Install Readdit Later and get started in under a minute.
Get Started Free
Every post you saved had a reason. Start getting value from them.
838+ Redditors already learn from their saved posts instead of losing them. An AI agent that acts on your library, auto-organization so every save is findable, daily resurfacing that brings back what you forgot, and export to Notion so your research lives where you work. Two minutes to set up. Free to start.