Knowledge Graphs

Code indexing MCP: 15 tools, 10 languages, hybrid search, call graphs, O(1) retrieval.

The trust and intelligence layer between AI agents and your database.

Your agent seeks what search can't find. A self-hosted perception MCP server.

Open-source causal memory for AI agents: persistent, explainable, MCP-native memory (13 tools).

Contextual blast-radius scoring for shell commands an AI agent is about to run

Open-source LLM knowledge base: team chat into a typed knowledge graph and auto-generated wiki.

Persistent graph-backed conversational memory for AI agents.

Scoped memory for coding agents: picks the right project, answers in scope, or abstains.

MCP server for Java call graph generation, static analysis, method chains & config management

Search and list latest international news (sources, comments, knowledge graph).

Read-only AI coding tools for change verification, release readiness, capacity, and guidance.

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

Read-only MCP over a vault's typed knowledge graph: concept search, contradictions, article fetch.

Dev intelligence layer: 7 MCP tools for graph-powered codebase reasoning.

Living knowledge graph for your repo: query with citations, remember/link facts, fact-check claims.

Verify business registrations, search entities, and check good standing from the current official registry record across US states and international jurisdictions.

Manage TTRPG campaigns: NPCs, locations, factions, quests, sessions, lore, and knowledge graphs.

The Cathedral's esoteric intelligence oracle — astrology, tarot, runes, I Ching, and alchemy via the LOGOS DSL. 30 MCP tools.

Tamper-evident audit, MindQL, and Action Records — embedded memory database for AI agents.

/ - A Model Context Protocol server for querying and analyzing Azure resources at scale using Azure Resource Graph, enabling AI assistants to explore and monitor Azure infrastructure.