vibehacker
News
The Stack ·

MCP co-creator: next focus is agentic messaging for full agents

At MCPCon Europe (Amsterdam), Anthropic’s David Soria Parra said maintainers are expanding MCP Tasks so clients can call full agents—not just tools—and aim to make agentic messaging the default client–agent protocol, with richer auth and identity for production.

More news

View all

Cymulate: headless Claude Code can run host commands via Git fsmonitor

Cymulate showed that headless Claude Code ( claude p / Agent SDK) can launch a host command through repository local Git core.fsmonitor during its own git status context scan—no prompt injection or model tool call required. Anthropic closed the Aug 12 report as Informative, saying non interactive callers must trust the full workspace they supply; interactive Claude Code still gates the path behind workspace trust…

Cymulate

Meta ships WhatsApp Business Tools MCP for Claude, Cursor, Codex, ChatGPT

Meta’s WhatsApp Business Tools MCP (Sept 15) lets coding agents create WhatsApp Business accounts, register numbers, manage templates, and configure webhooks via Facebook Login for Business—no pasted tokens. It’s rolling out gradually and is currently discoverable on Claude, Codex, and ChatGPT for development and testing, not production send at scale…

Anthropic and OpenAI commit to embedding third-party safety evaluators

Following Amodei’s proposal, Anthropic and OpenAI say they will embed independent evaluators (e.g. METR, Redwood) with access to report incidents and assess alignment. Outside researchers welcome the idea but warn NDAs, short access windows, and missing details could leave them as contractors rather than true watchdogs; Meta, SpaceXAI, and DeepMind have not committed…

TechCrunch

Unity ships official Codex plugin with 31 engineer-written skills

Unity released an official Codex plugin (Sept 16) with 31 skills written by Unity engineers—covering UI Toolkit, URP, IAP, multiplayer, and a unity cli for Editors and packages—so Codex checks the project and verifies results against current APIs. It requires Unity 6+, installs in two commands, and follows Unity’s earlier Claude Code plugin…

Unity Blog

Spotted something we missed? Start a thread.