Protocol icons

4 icons carry the tag protocol, across MCP and Cloud. ALPN, MCP, Schema version and 1 more — each in outline and duotone at three weights, with the code for React, Vue, Svelte, Flutter and more.

The 4 protocol icons, described

ALPNalpn: ALPN — the two ends choosing which protocol to speak while they are already shaking hands.
MCPmcp: MCP, the Model Context Protocol — the standard a model uses to talk to tools and data sources.
Schema versionmcp-schema-version: The rack with a hash in it — which revision of the protocol the server speaks.
MCP versionmcp-version: MCP version — the protocol level both sides negotiate and agree to speak.

In code, each is one import — import { Alpn } from "@iconmind/react/icons/alpn" — and the same name in Vue, Svelte, Solid, Preact, React Native, Astro, Blade and Flutter.

Tags these icons also carry

negotiate4 choose6 connect6 level22 schema9 standard5 version18

Every protocol icon, free to ship

4 of 5,287 icons compiled from one grid — outline and duotone, three weights, every cell generated rather than redrawn. MIT licensed: commercial use, no attribution, no seat count.

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