"Understanding Git commands: pull, push, commit, and merge" matching MCP connectors:

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

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

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

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

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.

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.

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

Search harness engineering, agentic AI patterns, architectures, governance and agent taxonomy.

Experimental GDPR grounding: rules, preconditions, exceptions, exact quotes, and citation checks.

**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

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

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

Cross-vendor AI memory over MCP. One semantic store, readable and writeable from every MCP client.

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

Native Clarity decision mapping, MindScan episode reflection, and read-only evidence tools.

Manage portable AI agent playbooks, Agent Skills, MCP configurations, personas, and memory.

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.

Free game-theory negotiation advisor for agents, plus paid receipted sessions and agent memory.