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nikitaefimenko/openplatform

v2.4.0MIT

Skills for building, publishing and hosting FinamX Open Platform extensions: guided path from an empty folder to a reviewed widget, artifact upload, moderation troubleshooting, host embedding and agent-driven UI, planning a set of extensions (PRD), Claude Code hooks and review agents.

openplatform-host-init

Initialize a host app to embed FinamX Open Platform extensions: host token, fetchEmbedLaunch, useExtensionEmbed / ExtensionEmbedFrame, uiTokens, CapabilityRouter, PubSubBroker, host domain, optional identity/auth-context grants, MCP catalog tools, MCP Apps for external chat clients (Claude.ai, ChatGPT). Use when adding an extensions surface or debugging bridge traffic. Not for authoring extensions — use openplatform-ext-init.

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