"Understanding High-Level Control Systems" matching MCP connectors:

Collaborative engineering KB for a mile-high city. 9 tools, 8 domains, 32 entries.

Professional-grade MCP gateway for high-fidelity strategic intelligence. Provides autonomous agents with gated access to sovereign audits, frontier science retrospectives, and macroeconomic synthesis.

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.

Build financial models as code. Cloud execution, GSheets MCP, version control, collaboration.

Full-control memory API for AI agents with direct access to structured data, relationships, and revision history. Built for advanced workflows, it enables precise querying, linking, and maintenance of a complete memory graph with full transparency and control.

Give LLMs an accurate, up-to-date picture of the world — the high-surprisal facts they miss.

Claim-level provenance preflight for sanitized nonfiction passages; automated triage only.

private by default journaling, self-understanding, reflective songs, books, playlists, insights.

Connect agents to 6DuckLearn memory, approvals, and runtime control.

AI workspace — shared knowledge, skills, and tools for AI agents

Full-control memory API for AI agents — memories, collections, links, search, and bulk operations.

Hosted MCP memory and agent control plane for durable conversations, jobs, and operations.

The CustomGPT.ai MCP server is a fully managed, RAG-powered endpoint that connects large language models with private knowledge bases and external data sources. It provides tools for retrieval-augmented generation queries (send_message), data ingestion (upload_file), and source listing, enabling AI agents to query private documents like PDFs with high accuracy and real-time citations.