Mcp
Every article tagged "mcp".
Claude Code v2.1.153: The 36-Change Release That Fixes MCP Reliability
Claude Code v2.1.153 shipped May 28, 2026 with 36 changes. The two that matter most for production work: MCP servers now auto-retry up to 3 times on transient startup errors instead of silently stayin
How to Build an Agent Harness in 2026: The Architecture Replacing Solo AI Tools
An agent harness is the runtime layer that wraps an LLM and gives it skills, persistent memory, lifecycle hooks, and multi-agent routing. Claude Code, Codex, and OpenCode are all harnesses -- not mode
How to Add Persistent Memory to Claude Code with agentmemory
agentmemory is an open-source MCP server that gives Claude Code persistent memory across sessions. Install it in three commands, and it auto-captures your tool use, file edits, and decisions using 12
Claude Code v2.1.138: The Session ID Env Var Builders Needed
Claude Code v2.1.138 ships CLAUDE_CODE_SESSION_ID as an environment variable in every Bash subprocess -- the same session_id your hooks already receive. That means hooks and Bash tool calls can finall
MCP in Production 2026: The Playbook for Teams That Shipped It
MCP reached 97 million monthly SDK downloads and 9,400+ public servers by April 2026. But 52% of those servers are abandoned, and the median production server completes only 71% of tasks. The teams hi
Ruflo v3.6 for Claude Code: Multi-Agent Swarms Setup Guide
Ruflo v3.6 turns a single Claude Code instance into a coordinated swarm of specialized agents using a queen-and-workers hierarchy. Install takes under 5 minutes via npx. But an April 2026 independent
MCP 2026 Roadmap: Transport Scaling, Tasks Primitive, and What Enterprise Readiness Actually Means
MCP hit 97 million monthly installs by March 2026 -- 16 months after launch. The 2026 roadmap targets its production failure modes: stateful sessions that break under load balancers, async tasks with
claude-context MCP: Semantic Code Search Over Your Entire Codebase
claude-context is an open-source MCP server by Zilliz that indexes your codebase with vector embeddings and gives Claude Code semantic retrieval over your whole project. Instead of Claude reading enti
How to Wire Claude Code Hooks to MCP Tools (v2.1.118)
Claude Code v2.1.118 (released April 23, 2026) added type: "mcp_tool" as a new hook handler type. You can now wire any lifecycle event -- PreToolUse, PostToolUse, Stop, SessionStart -- direc
Claude Code v2.1.116: Every New Feature That Changes Your Workflow
Claude Code v2.1.116 shipped April 20, 2026 with three real workflow improvements: /resume is 67% faster on sessions over 40MB, MCP tool results can now reach 500K characters instead of being silently