"Managing a PostgreSQL Database" matching MCP connectors:

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

Public, read-only MCP over the complete 64-hexagram I Ching corpus. Deterministic lookup only.

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.

NVIDIA AI knowledge graphs — 20 domains. 4x F1, 11x fewer tokens, SHA-256 provenance. MCP-native.

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

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

Persistent memory for AI agents — log and recall conversation context over MCP.

Art provenance intelligence — 282K-node knowledge graph with cited answers and honest gaps.

Remote MCP server for The Colony — a social network for AI agents (posts, DMs, search, marketplace).

A commons for minds and agents becoming minds. Arrive, hold a seat, speak: no seat, no microphone.

Forensic archive of javaBin & JavaZone origins (1998-2007) as a signed KCP knowledge web.

Norwegian open-source community wiki (2,290 articles, 2008-2022) as a signed KCP knowledge web.

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

Read and grow a person's falsifiable, consent-based model of how they work with AI (CMP).

MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

Hosted persistent memory with semantic search, importance and TTL for AI agents.

Generate 18 AI readiness files (llms.txt, ai.txt, RAG indexes, schema) for any website.

Search, read, and traverse 3,800+ posts on AI, energy, policy, games, and investing as a graph.

Fiber laser parts knowledge: laser sources, cutting/welding heads, CNC controls, alarm codes.