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

Give AI assistants secure access to your organization's structured business data. Search records, create and update records, retrieve schema information, and manage workflow states using natural language. You need two values for every request: x-api-key — your Web Data Forms API Key x-group-id — your Web Data Forms Group ID You can find these in your Web Data Forms accounts group->information page. Preferred method: request header When possible, pass the credentials as HTTP headers: x-api-key: <your-api-key> x-group-id: <your-group-id> This is the preferred option because it keeps credentials out of the URL and is more secure. Fallback method: query parameters If your MCP client does not support custom headers, the server also accepts the credentials as URL query parameters. Example: https://mcp.webdataforms.com?x-api-key=abc123&x-group-id=xyz456 Detailed information here: https://github.com/Web-Data-Forms/mcp-server-docs/blob/main/README.md

Loads your personal writing voice into any AI and scores how closely a draft matches it.

Google Keep-style notes app with an MCP server for AI agents to read/write notes.

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

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.

DPYC Social Contract community concierge — free MCP for membership, governance, and onboarding

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

Monetized graph answers via named Cypher queries — Tollbooth DPYC operator

Create your digital twin: a public page that answers from your own material, with citations.

Persistent memory for AI agents. Semantic recall by meaning, not just keywords. No signup needed.

Human-authored personal context before AI guidance, built through private structured reflection.

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

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

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

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.

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

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.

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.