Knowledge Graphs

Code intelligence graph — MCP server + AI agent skills + visualization UI

Architecture docs from a repo: overview, modules, API surface, routes, dependency graph, diffs.

RepoSpector as an MCP server — repository graph and retrieval context for Claude and Codex. No API key.

Microsoft 365 administration via Graph API application permissions (read-only by default).

MCP server for querying the WildFly management model graph

Intelligent AI workflow orchestration with long-term memory, 100+ integrations, and unified credits.

An agent runner for apps that act on a customer's accounts: one scheduled pass per connected account, per-account caps, an approval step, an undo window and a receipt written before any send. Bring your own model.

Persistent memory infrastructure for AI agents. Identity, knowledge graph, and search.

High-performance knowledge graph MCP server for AI coding agents with semantic search.

A map of your codebase for AI agents: code graph, search, call paths and change impact. No API key.

Local multi-repo code graph over MCP. Blast radius, call graphs, and memory anchored to code.

Mail MCP: IMAP/SMTP, Zimbra, Apple Mail, Microsoft and Mailtrap for Codex and Claude

Web production tools for AI agents: contrast, JP text, WebP, JSON-LD, slugs, dates and 40+ more

The most comprehensive MCP server for Meta Business Suite — 200 tools across Facebook Pages, Instagram, Threads, Ads Manager, Commerce, Conversions API, and more

Metabob MCP: a shared work ledger, code-structure tools and the substrate cockpit for AI agents

Advanced MCP server for security detections with Detection Engineering Intelligence, Knowledge Graph (Tribal Knowledge), Elicitation, and Resource Subscriptions

MCP server that gives coding agents persistent project understanding via a knowledge graph

Ranked local code-graph context for AI coding agents. Intercepts reads + greps. Apache-2.0.

Meta Ads MCP server: 42 read tools, 24 opt-in preview-first writes.

Universal code development MCP server — search, analyze, navigate, review any codebase. 29 tools, semantic search, AST parsing, security scanning, dead code detection, complexity heatmaps, DB schema parsing, API discovery, IaC analysis, CI/CD parsing, mon