Model Context Protocol (MCP)

Earendil has published a blog post titled 'You Said No MCP', which is drawing strong discussion on Hacker News. The piece appears to address the Model Context Protocol, the emerging standard for connecting AI assistants to external tools and data, and the company's position on adopting it. Readers are debating the arguments in the comments.

A new open-source tool called Google Maps Scraper MCP has been released, allowing developers to extract location and business data from Google Maps through the Model Context Protocol. The launch is being shared and discussed in developer communities, where users are weighing its usefulness for AI-driven workflows against questions around scraping legality and terms of service.

A new blog post from networking company Earendil, titled 'You Said No MCP,' has drawn heavy attention on Hacker News, gathering over 500 points and nearly 300 comments. The piece appears to address decisions around adopting or rejecting the Model Context Protocol, an emerging standard for connecting AI systems to tools and data, prompting lively argument among developers about when saying no to MCP makes sense.

Major AI platforms reportedly use the same verification step before listing an MCP (Model Context Protocol) server: confirming ownership of its domain. A security-focused team says it now runs checks on every MCP server it grades and reviewed 20 popular ones, raising questions about whether domain verification alone is enough to catch malicious or insecure servers in the fast-growing agent ecosystem.

The Model Context Protocol project's servers repository, written in TypeScript, is gaining traction among developers. It hosts reference server implementations for MCP, an open standard for connecting AI applications to external data sources and tools. Interest appears tied to the broader boom in AI tooling and agent integrations.

Earendil has published a new post explaining why its Pi.dev product does not support MCP, the Model Context Protocol that has become a common standard for connecting AI assistants to external tools. The piece defends the decision to skip the protocol, and the argument is drawing attention and debate among developers following the discussion.

Cloudflare has introduced paid access to MCP tools, meaning AI agents using the Model Context Protocol can now be charged for the services and data they call. The move raises the question of who controls and authorises an agent's spending when tools cost money. Discussion is focused on billing, budgets and oversight for autonomous agents.

Mario Zechner, creator of the pi.dev coding assistant, spent over a year publicly refusing to support Anthropic's Model Context Protocol, calling the stance a matter of philosophy rather than an unfinished feature. The pi.dev homepage once declared outright that Pi does not support MCP. That position has now changed, with MCP support added despite the earlier dismissals.

Figma has limited access to its Model Context Protocol server to a whitelist of approved clients, excluding Pi. The move, announced by a Figma employee, restricts which AI-powered development tools can connect to Figma's API for design data. Developers are debating whether the tighter controls protect the platform or close off an open ecosystem for AI tooling.

Earendil's Pi, an AI coding assistant, previously declined to support the Model Context Protocol on its own website but is now integrating it into its core. The shift has prompted discussion of what MCP is and how the assistant's position on the open protocol changed, drawing interest from developers following AI tooling standards.

A developer has published a guide for building a Model Context Protocol (MCP) server that serves documented basketball player data through a typed Sportmicro API integration, written in TypeScript. The tutorial walks through exposing the player insights endpoint so MCP clients can query structured basketball statistics. It is drawing attention from developers interested in connecting sports data to AI tooling.