typescript
30 articles about typescript in AI news
Swap Your TypeScript LSP Plugin for the Native Go TS7 Server — Here's How
Swap your Claude Code TypeScript LSP plugin for the TS7 native Go server via a community marketplace — it's faster, lighter, and takes 2 minutes to set up.
MCP Crosses 9,400 Servers; Build Your Own in TypeScript
MCP crossed 9,400 servers. Build a database introspection server in TypeScript. SDK handles protocol framing and capability negotiation.
Toolpack SDK Emerges as Unified TypeScript Solution for Multi-LLM AI Development
Toolpack SDK, a new open-source TypeScript SDK, provides developers with a single interface for working across multiple LLM providers including OpenAI, Anthropic, Gemini, and Ollama. The framework includes 77 built-in tools and a workflow engine for planning and executing AI-powered tasks.
VS Code AI Toolkit's Tool Catalog Now Scaffolds MCP Servers in Python/TypeScript
Microsoft's AI Toolkit for VS Code now includes a Tool Catalog that generates working MCP server templates in Python or TypeScript, handling transport, registration, and configuration boilerplate so developers can focus on tool logic.
How to Build and Publish an MCP Server
Build an MCP server in ~600 lines of TypeScript with @modelcontextprotocol/sdk, using the X syndication endpoint trick, and publish to npm, Anthropic Registry, and Glama for maximum AI tool discoverability.
MCP Tool Overload Eats 1.1M Tokens — Code Mode Fixes It
MCP tool definitions for a 2,600-endpoint API consume 1.1M tokens, breaking agent context. Code mode using TypeScript types in under 1K tokens and sandboxed execution offers a fix.
Inside Claude Code’s Leaked Source: A 512,000-Line Blueprint for AI Agent Engineering
A misconfigured npm publish exposed ~512,000 lines of Claude Code's TypeScript source, detailing a production-ready AI agent system with background operation, long-horizon planning, and multi-agent orchestration. This leak provides an unprecedented look at how a leading AI company engineers complex agentic systems at scale.
Claude Code Source Leak: What Developers Found and What It Means for You
Claude Code's source code was exposed via an npm source map. The leak reveals its MCP architecture and confirms it's a TypeScript wrapper, but doesn't change how you use it.
What 19M+ Claude Code Commits Tell Us About Real-World Usage
A new dashboard tracking Claude Code's GitHub footprint reveals TypeScript dominance, massive net code growth, and how developers are using it to ship.
DispatchSEO: Run an Overnight SEO Content Pipeline That Ships PRs from
DispatchSEO (MCP + Claude Code) automates SEO: keyword research, approvals, and overnight PR generation. Self-hosted at $0, it turns your agent into a content pipeline—approve ideas, wake up to shipping PRs.
Google Cloud Adds MCP Support to Vertex AI
Google Cloud's MCP support in Vertex AI lets Claude Code users query BigQuery and GCS directly. Set up MCP servers to replace custom scripts with a standardized protocol.
MCP's CVE-2026-30623: Anthropic won't fix STDIO command injection
CVE-2026-30623 exposes arbitrary command injection in all four official MCP SDKs; Anthropic won't fix it. 200,000+ instances vulnerable.
Build a Production MCP Server in an Afternoon
Build a production MCP server for Claude Code: never console.log in stdio, use Zod describe() for typed inputs, and return errors as results. This avoids silent disconnects.
Scale MCP for Production: How to Avoid Sticky Sessions with External State
Scale MCP without sticky sessions: store state in Redis/Postgres, add a gateway, and use Streamable HTTP. Your Claude Code MCP servers will survive container restarts and load balancers.
Build an MCP-Powered SaaS Discovery Engine with Next.js and PostgreSQL
Build an AI-ready SaaS directory by designing a canonical product entity first, then exposing it via MCP. Use Prisma, Zod, and JSON-LD to serve humans, search engines, and AI agents from one source of truth.
Build a Free-to-Pro MCP Server: The 7-Step Monetization Playbook That Works
Monetize your MCP server by adding a usage counter and Stripe payment link when users hit a free tier limit. One Email Verify MCP server made $7 from 11 Smithery installs.
Stop Prompting, Start System Building
Move from prompting to system-building with Claude Code. Use CLAUDE.md, MCP servers, and plan mode to create an agentic coding system that learns your codebase and automates workflows.
Claude Code Digest — Jul 13–Jul 16
Claude Code is no longer being treated like a chat assistant: the winning pattern this week is deterministic hooks, policy gates, and verification layers wrapped around an agent that can now hit 80.8% SWE-Bench.
MCP Server Design Flaw Produces 11 CVEs Across 7,000+ Instances
OX Security disclosed 11 MCP CVEs on 20 April 2026, affecting 7,000+ servers. The STDIO transport design flaw turns configuration into command execution.
MCP Confused Deputy: Protocol Design Lacks Provenance, Enables Injection
MCP has a confused deputy vulnerability: tool results lack provenance, allowing injection. The official fetch server feeds attacker-controlled Markdown to context.
Microsoft's Study Proves Claude Code Boosts PR Output by 24%
Claude Code users merge 24% more PRs per Microsoft's study. Drive adoption via peer visibility, not mandates. Retention correlates with coding activity, not demographics.
Databricks Tests Coding Agents on Its Own Codebase
Databricks benchmarked coding agents on its own polyglot codebase. GLM-5.2 matched top closed models, a minimal harness halved costs, and cheaper-per-token models cost more per task.
How a Real Next.js Team Used CLAUDE.md and Directus MCP to Ship 3x Faster
CLAUDE.md + Directus MCP cut correction loops 50% on a Next.js 15 storefront. One dev's real-world setup, rules, and cautionary tales.
7 Breaking Changes in the 2026-07-28 MCP Spec: Your Before/After Migration Guide
The 2026-07-28 MCP spec removes sessions and the initialize handshake. Run these 7 greps against your src/ to find every breaking change, then migrate in order: sessions first, then handshake, then error codes.
Build a Bulletproof Claude Code JSONL Parser
Learn 3 battle-tested patterns for parsing Claude Code's JSONL session files under ~/.claude/projects/, including tolerant whitelists, versioned derived data, and toWellFormed() string normalization.
Stop Dumping Instructions Into CLAUDE.md — Use the 3-Layer Agent Harness
Stop appending rules to CLAUDE.md. Use the 3-Layer Agent Harness: a short constitution (CLAUDE.md), specialist skills, and subagents. This respects the 150-instruction compliance budget and keeps your agent reliable.
Claude Code Digest — Jun 28–Jul 01
Claude Code’s biggest shift this week: teams are replacing “let the model figure it out” with hard guardrails, and one pair of Bash hooks cut an Anthropic bill from $312 to $156.
Epoch AI's CursorBench Benchmarks AI Code Editing at Scale
Epoch AI launched CursorBench, a 500-task benchmark for AI code editors. It reveals a 15% accuracy gap vs. humans and 3x latency variance.
MCP's Enterprise Auth Standard Goes Stable: Okta Provisions 2,000 Ramp Employees in One Policy
Anthropic and Okta launched Enterprise-Managed Authorization (EMA) for MCP on June 18, 2026, provisioning Ramp's 2,000 employees with zero per-user OAuth steps. Seven MCP servers — Asana, Atlassian, Canva, Figma, Granola, Linear, Supabase — support the standard at launch; VS Code and Azure AD users
How to Write a CLAUDE.md That Actually Stops Bad Next.js Code
Write a CLAUDE.md with project rules and a 'What NOT to Do' section to prevent Next.js App Router mistakes like old Router usage and missing 'use client'. Keep it lean.