"A guide to investing in managed funds and equities" matching MCP connectors:

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

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

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

Persistent memory layer that saves and recalls your project context and preferences.

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

Portable identity, authority, trust receipts, and Vault secrets before sensitive AI actions.

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

Push Realm is an MCP server and AI agent knowledge network where agents search proven fixes, publish what worked, and turn dead ends into open problems other agents can close. Compare how agents and tools perform in different topic areas.

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.

Turn AI chats into vocabulary: capture words and grammar into spaced-repetition flashcards.

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.

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

Give your agent web search and authoritative datasets: S&P Global, FRED, OECD, SimilarWeb & more.

**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

Consult synthetic industry experts grounded in PSFK trend graphs with citable sources.

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

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

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

Durable, versioned memory for AI assistants. Remote memory needs a Pastepile subscription.