The real catalog of tools for AI agents

Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval.

Usage-adaptive Obsidian vault search: Hebbian + PageRank + BM25 hybrid ranking.

Local Markdown/Obsidian knowledge substrate for MCP agents with governed memory and hybrid search.

Standalone MCP server for Obsidian vaults — hybrid search, notes & files, memory, tasks, OAuth 2.1

Governed Obsidian vault access: hybrid retrieval, Markdown-native memory, HITL confirmations.

Read-only semantic search MCP server for Obsidian vaults using local Ollama embeddings.

Graph context, semantic search, guarded edits, and reviewable Git for local Obsidian vaults.

Obsidian MCP server: semantic search, knowledge graph, and vault editing. No plugin required.

Access Obsidian vaults via Local REST API - read, search, and interact with notes

Filesystem-based MCP server for Obsidian vaults — read, search, and edit notes, no app required.

Verified, tier-0 regulatory data for AI across 850+ official sources and 50+ jurisdictions.

Connect AI assistants to your GitHub-hosted Obsidian vault to seamlessly access, search, and analy…

Search your Obsidian vault to quickly find notes by title or keyword, summarize related content, a…

Local MCP server for Obsidian Desktop via the official Obsidian CLI.

Turns Obsidian vaults into AI-queryable knowledge graphs with 12 tools

Shared memory for Claude, ChatGPT and any MCP client. Read and edit it in Obsidian or the web app.

Adaptive running and strength coaching for the long run.

Read, write, search, and surgically edit Obsidian notes, tags, and frontmatter via MCP.

Local Zotero, MinerU, Obsidian literature workflow with transactional Analysis notes.

Instant, private access to your knowledge base: Zotero, Obsidian, Apple Notes (macOS).