Knowledge Graphs

Google Cheap Search — official MCP server for serp.cheap. Real-time Google SERP results (organic + knowledge graph) as an MCP tool.

Local-first external brain CLI for coding agents — SQLite-backed context, graph-aware recall, and governed memory for Claude Code, Codex, and MCP clients.

CLI and MCP server for AI-powered frontend performance analysis and knowledge graph exploration.

Evidence-first entity and knowledge graph MCP server for AI agents to verify claims.

Human search intent keywords, Core Web Vitals, technical SEO & on-page audit MCP server.

MCP server giving AI agents (Claude Code, Claude Desktop, Cursor, ChatGPT, Codex, OpenClaw) persistent long-term memory backed by your local Obsidian markdown vault. Hybrid retrieval (BM25 + ML embeddings + BGE reranker, RRF-fused), HNSW + int8 quantizati

Microsoft Teams MCP server with isolated multi-tenant authentication and Microsoft Graph integration

Local-first memory infrastructure for AI coding agents. One brain shared across Claude Code, Codex CLI, Cursor, Kiro, Continue, Cline, Windsurf, or any MCP client. Organized in pluggable pods, stored in your own Postgres. No cloud, no telemetry. Auto-capt

CodeMesh from the terminal: a live graph of your codebase for Claude Code, Codex, Opencode and any MCP agent. No editor required.

Declare work as a graph, judge it with numeric gates, execute via lossless compile — an LLM-free toolchain for agent harnesses

MCP server that gives AI coding agents depxray codebase context, health scoring, dependency-chain explanations, cleanup suggestions, graph diffs, impact analysis, and refactor risk.

Tree-sitter powered code analysis MCP server for Claude Code

Mnemosyne — The Agent-First Knowledge Database. Single binary, zero deps. 59 MCP tools.

A knowledge graph of your codebase, exposed as an MCP server — so AI coding agents stop re-deriving structure from grep and Read on every request.

One command bootstraps an AI coding agent's working environment in any repo.

Symbiote bonds with your AI tools — giving them memory, context, and your coding DNA.

NPM package implementing ISO/IEC draft standard for SemanticDOM and Semantic State Graph - O(1) lookup, deterministic navigation, agent-ready web interoperability

Progressive deep research engine with knowledge graph, trust scoring, and self-regulation. MCP server for Claude Code, OpenClaw, or any MCP client.

Context Ledger and evidence-backed code graph for AI coding agents

Real-time code quality gates & dependency graph for AI-assisted development. MCP server for Claude Code, GitHub Copilot, and any MCP-compatible agent.