Obvec - AI Search for Your Second Brain
pendingby Obvec
Let AI search your second brain. Connect your vault to Claude, ChatGPT, and Cursor via MCP.
Obvec - AI Search for Your Second Brain
Let Claude, ChatGPT, and Cursor search your Obsidian vault using natural language. Ask questions about your notes, discover connections, and find anything — powered by semantic search via MCP.
Why Obvec?
Your Obsidian vault is your second brain. But AI assistants can't access it. Obvec bridges that gap — install the plugin, and your notes become instantly searchable by any MCP-compatible AI.
Ask things like:
- "What did I write about marketing strategy?"
- "Find my meeting notes from last week"
- "What are my notes related to machine learning?"
It understands meaning, not just keywords. Works in 100+ languages including English, Chinese, Japanese, Korean.
How It Works
- Sign up at obsidian.10xboost.org and get your API key
- Install this plugin and paste your API key
- Your vault syncs automatically in the background
- Add the MCP endpoint to your AI assistant — done!
Connect to AI
Claude.ai
Settings > Connectors > Add MCP Connector > https://rag.10xboost.org/mcp
Claude Code
claude mcp add -s user -t http obvec https://rag.10xboost.org/mcp
ChatGPT
Settings > Connectors > https://rag.10xboost.org/chatgpt/mcp
Cursor / Windsurf
Add MCP endpoint: https://rag.10xboost.org/mcp
Features
- Semantic Search: Find notes by meaning, not just keywords
- Multilingual: 100+ languages (bge-m3 embeddings)
- Incremental Sync: Only uploads changed files (SHA-256 hash)
- Privacy: Each user's data is fully isolated
- Lightweight: ~11KB, minimal resource usage
Settings
| Setting | Description | Default |
|---|---|---|
| API Key | Your Obvec API key | - |
| Auto Sync | Sync on file changes | On |
| Sync Interval | Full sync interval | 15 min |
| Exclude Patterns | Regex patterns to skip files | - |
Pricing
| Free | Pro | |
|---|---|---|
| Storage | 10MB | 1GB |
| MCP queries | 100/day | Unlimited |
| Price | $0 | $8/mo (yearly) or $12/mo |
Support
- Website: obsidian.10xboost.org
- Docs: obsidian.10xboost.org/docs
For plugin developers
Search results and similarity scores are powered by semantic analysis of your plugin's README. If your plugin isn't appearing for searches you'd expect, try updating your README to clearly describe your plugin's purpose, features, and use cases.