mcp

The author argues that GraphRAG is fundamentally a data modeling problem rather than just a retrieval algorithm, proposing a five-component architecture using ontologies, knowledge graphs, and an MCP server for unified agent memory.

Arkon is a self-hostable enterprise AI knowledge hub that automatically compiles company documents into a cross-linked knowledge Wiki. Via the MCP protocol, employees' AI clients (such as Claude Desktop) can automatically retrieve relevant context based on their permissions — no manual document pasting required.

The author recommends a modern AI development stack combining autonomous agents with the Model Context Protocol (MCP), Markdown, and HTML, emphasizing a "files over apps" architectural philosophy.

Rhys Sullivan is building Executor, an open-source integration layer for AI agents that provides a unified tool catalog with access controls, approval flows for destructive actions, and support for MCP, OpenAPI, GraphQL, and more. It aims to standardize tool calling across different agents like Cursor and Claude Code.

lean-ctx is an open-source Rust-based context runtime that reduces token costs for AI coding agents like Claude Code, Cursor, Copilot, and others by 60–95% through file read compression and shell output optimization. It operates as a Shell Hook and MCP Server with 56 tools and multiple read modes.

Applied Compute introduces ACL-Wiki, a continual learning memory system built on their Context Engine that logs coding agent interactions from Cursor, Claude Code, and Codex to build an improving Contextbase, roughly doubling the Critical Memory Rate over two weeks. The system uses a Remember-Refine-Retrieve pipeline exposed via MCP server to give coding agents institutional memory that improves with use.

Fitbit Air launched with a new Google Health API that allows developers to build AI agents and services on top of 31 health data points including sleep, heart rate, and SpO2, with webhooks and granular permissions.

OpenEnv, a platform for reinforcement learning environments, is expanding its tutorials, covering topics like evaluating agents, rewards via rubrics, and connecting agents via MCP.

CodexSaver is an MCP tool that offloads low-risk coding tasks (tests, docs, lint fixes) from Codex to a cheaper model like DeepSeek, achieving ~48% cost savings with ~6s latency.

Friday Studio is an open-source agent runtime that compiles natural language workflows into explicit, version-controlled YAML state machines. It allows developers to build AI agents via chat but ship them as stable configuration files for reliable production use.

This article outlines 10 principles for designing agent-native Command Line Interfaces (CLIs), drawing from experiences with Cloudflare and HeyGen to improve reliability for AI agents.

Microsoft Foundry's Toolbox feature enables durable long-running agents with a single MCP endpoint, reportedly reducing input tokens by 90% and simplifying agent code at cloud scale.

An open-source workshop repository for building a real-world multi-agent AI system featuring a Deep Research Agent and LinkedIn Writing Workflow using MCP servers, Pydantic structured outputs, and agentic engineering with Claude Code subagents.

Basedash is a new MCP server that functions as a data analyst integration for various AI tools.

A developer shares a workflow using Claude Code and Stitch 2.0 via MCP to rapidly redesign client projects without traditional design tools or designers.

Lovie Formation MCP is a tool designed to simplify the process of incorporating new companies using AI-native capabilities.

IFTTT now offers an MCP server that lets Claude connect to over 1,000 apps for instant integrations.

Google unveils an autonomous research system that can search the web, reason across sources, use tools via MCP, generate charts, and produce cited reports.

Google DeepMind launches Deep Research and Deep Research Max, Gemini 3.1 Pro-powered autonomous research agents with MCP support for enterprise workflows.

FloMCP is a tool that packages MCP servers with 32 built-in security checks and can deploy them in under five minutes.