"A tool for generating SVG graphics" matching MCP connectors:

Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.

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

User-owned memory for AI agents, Copilot, Claude, IDEs, CLIs, and chat apps over remote MCP.

Shared long-term memory vault for AI agents with 20 MCP tools.

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.

Canonical vocabulary server for autonomous business design. Exposes the Arco Lexicon as seven MCP tools: term lookup, related terms, alignment verification, citation formatting, source retrieval, term listing, and term suggestion. No authentication required. Streamable HTTP transport.

Free, open MCP server for The Urantia Papers. 197 papers, 14,500+ paragraphs, 4,400+ entities.

Path-scoped team memories, rules and skills for Claude Code, Cursor, Codex and other MCP clients.

**ColdState Knowledge Search MCP Server** https://github.com/daniel-coldstate/coldstate-mcp Semantic search over 64.6M knowledge entries — the structured alternative to web search APIs and web scraping for LLM agents. No crawling, no rate limits, sub-3s responses. Cloud-hosted at services.coldstate.ai

Create shareable AI lens pages that answer questions from a person's own material, with citations.

Structured Wikipedia + Wikidata for AI agents. Clean JSON, not HTML. Free, no auth.

GRIN-scored news for agents: discover by verdict, pull full analysis, traverse extraction graphs.

Cross-check a factual claim against a verified knowledge graph before you assert it. Never guesses.

Shared, verifiable memory for AI agents and robots: signed tokens that resolve and verify offline.

Hosted persistent memory for AI agents. No signup, no install—one MCP URL to remember & recall.

Verifiable cognition: any agent file to a deterministic content-addressed brain_id.

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

Sovereign Agent OS — Persistent Memory, Governance & Compliance for AI Agents.

Genesis certificates, lineage, and cascading recalls: birth certificates + bloodlines for the agent

Continuity for agents: a live memory you can read and cite right now, outliving the context window.