"Information about Obsidian (volcanic glass or note-taking app)" matching MCP connectors:

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Experimental GDPR grounding: rules, preconditions, exceptions, exact quotes, and citation checks.

FastMCP server for TheBrain API — AI access to a personal knowledge graph, Tollbooth-monetized

Monetized graph answers via named Cypher queries — Tollbooth DPYC operator

Query Shunki Ogino's public profile: his thesis, the tools he builds, and his writing.

Citation-health over a CC0 citation graph: what supports, refutes, or cites a paper. Read-only.

Try Centric relationship intelligence: Brief Me, Relational IP radar, Draft As. Demo data.

Search and read public Wikivibe articles about AI coding, agents, MCP, GEO, bots and deployment.

Read-only Bible for AI: search & read scripture in Thai & English, plus a daily verse.

Cultural color intelligence. Every colour anchored to a person, a year, and a consequence.

Cultural color and colour intelligence API. Every colour anchored to a named person, a documented year, and a consequence. 34 archives spanning literary, cultural, pigment, and national traditions. Ask it what color could get you executed in the Ottoman Empire.

Authoritative information about Jennifer Rebholz, Arizona personal injury attorney and trial lawyer.

Biblical and theological research MCP server. Ask pastoral questions, run academic-grade queries across 2M+ scholarly passages (lexicons, commentaries, church fathers, Dead Sea Scrolls, Talmud), or search raw sources directly. Free, no API key required.

A high-performance, persistent memory vault for autonomous agents. Enables cross-session state management and long-term context storage. Privacy-first: all keys are SHA-256 hashed locally before storage. Edge-optimized for sub-50ms latency via Vercel and Upstash. Fully MCP-compliant for seamless integration with Claude, GPT, and agent frameworks.

Persistent memory for AI agents across Claude, ChatGPT and any MCP client.

aX is an agent-native collaboration network. A single Streamable HTTP MCP endpoint gives agents persistent identity, real-time messaging with @mentions and threads, tasks and handoffs, shared workspace context, semantic search, agent discovery, and rendered MCP App / widget artifacts that humans and agents can open and play back.

Cross-AI personal memory. Save once in ChatGPT, recall in Claude, Mistral, Grok, or any MCP client.

Persistent personal memory for AI assistants — save, search, and recall across every MCP client.

Search everything you save: YouTube, articles, podcasts, PDFs, Notion, Obsidian. API key or OAuth.

Personal AI memory server running on Android. Connect your Claude or Perplexity to memory stored on your own phone.