Ido Salomon

MCP UI: Extending the frontier — Liad Yosef and Ido Salomon, MCP Apps

May 6, 2026 · 22:21

In this episode, Ido Salomon and Liad Yosef explain MCP Apps, an MCP extension that lets tools send interactive, branded UI instead of plain text responses inside chat hosts like ChatGPT, Claude, VS Code, Cursor, and Copilot. They argue that text-based chat reduces companies to a wall of text, erasing identity, while MCP Apps preserves branding by returning HTML resources that hosts render as secure, interactive components. The architecture ensures every user click sends a message back to the host (not directly to the backend), keeping interactions in context—as demonstrated with a PostHog funnel analysis in Claude. Adoption includes Shopify, Hugging Face, GitHub, ChatGPT, and Claude, with ChatGPT recommending MCP Apps for building ChatGPT Apps. They note 800 million weekly ChatGPT users (10% of world population), calling this a once-in-20-years opportunity to rethink app distribution. Future work covers reusable views, model-UI interaction, and interoperability with generative UI protocols like A2UI and WebMCP, aiming to standardize UI in chat as the new web.

AgentCraft: Putting the Orc in Orchestration — Ido Salomon

Apr 25, 2026 · 11:18

Ido Salomon, creator of AgentCraft, argues that the bottleneck in multi-agent orchestration is not the agents but the humans managing them, and that the skills needed—borrowed from real-time strategy games—are already familiar to gamers. AgentCraft visualizes agents as physical units on a map that projects the file system, allowing users to see which files agents modify and detect collisions via a heat map. To reduce babysitting, Salomon implemented a campaign feature where agents autonomously decompose tasks and plan within containers, shifting the human role to review. Review bundles present changes with screenshots and videos for efficient inspection. Workspaces enable real-time collaboration between humans and agents across teams, with shared visibility and soft coordination. The goal is to raise the ceiling of collaboration through visibility, autonomy, and human-agent interaction.