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Amir Pournasserian

Amir Pournasserian — Shipping an MCP server? Every host has its own rulebook. Tool names: 128 chars in the…

Amir Pournasserian is Shipping an MCP server? Every host has its own rulebook. Tool names: 128 chars in the spec, 64 for Claude's directory and Kiro, cut at 63 by Gemini CLI. Annotat. It is ranked #6892 on the Dev Radar, in AI dev tools, first seen 27 days ago and shared in 1 post (79 views).

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What Amir Pournasserian says about itself

The checkable rules each AI host applies to an MCP server, from tool-name length to mandatory annotations and timeouts, where they conflict, and which tools validate against them. As of 1 October 2026.

MCP server rules: Claude, ChatGPT, Codex, VS Code and more Skip to content Amir Pournasserian Menu One MCP server, eight rulebooks: what the spec, Claude, ChatGPT, Codex, VS Code, Windsurf, Kiro and Gemini CLI require October 2, 2026 A Model Context Protocol (MCP) server that follows the specification can still be rejected by the Claude connector directory, turned away from the ChatGPT app store for a missing annotation, or have its tool names silently cut short by Gemini CLI. Each host that runs MCP servers publishes its own rules, and they do not agree with each other. While reviewing the tools that test MCP servers , I collected the…

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What is Amir Pournasserian?

Shipping an MCP server? Every host has its own rulebook. Tool names: 128 chars in the spec, 64 for Claude's directory and Kiro, cut at 63 by Gemini CLI. Annotat It was first shared on X 27 days ago and is ranked #6892 on the Dev Radar.

Is Amir Pournasserian free?

Yes, it is free to use.

Who shared Amir Pournasserian?

1 account on X, including @pournasserian, in 1 post totalling 79 views.

Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 31.2k posts from 5k X accounts over the last 21 days, 8.8k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-10-30 20:27 UTC. Full method.