docs:Refined MCP Testing idea and PoC as per feedback#1336
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souvikDevloper wants to merge 1 commit intofoss42:mainfrom
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docs:Refined MCP Testing idea and PoC as per feedback#1336souvikDevloper wants to merge 1 commit intofoss42:mainfrom
souvikDevloper wants to merge 1 commit intofoss42:mainfrom
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- Interactive 5-page UI mockup (HTML, no build step) - Working stdio MCP PoC: 8 tests, JSON-RPC 2.0, zero deps - Covers: transport / protocol / tool-exec / ui-handshake layers - MCP Apps: ui/initialize handshake + hostContext injection (Ashita's spec) - _meta.ui.resourceUri detection per MCP Apps guide Closes/references foss42#1225 Previous work: foss42#1284
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@animator hey love to hear from you Sir for feedback! |
souvikDevloper
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🎬 Demo Video
https://youtu.be/GAZrTeIq_M0
PR Description
This PR is a follow-up to #1284 and directly addresses the GSoC project scope in discussion #1225.
Two deliverables are included:
1. Interactive UI Mockup (
gsoc/mcp-testing/mockup/index.html)Open in any browser — no build step, no server needed.
Five pages covering the full MCP testing workflow:
_meta.ui.resourceUriauto-detectionui/initializehandshake viapostMessage· host injectshostContextCSS variables · app re-themes live · full message logThe MCP Apps Preview page is a functional proof of concept built directly from the MCP Apps spec shared in gsoc-announcements by @ashitaprasad: https://dev.to/ashita/a-practical-guide-to-building-mcp-apps-1bfm
2. Working PoC (
gsoc/mcp-testing/poc/poc.js)Single file. Zero dependencies beyond Node.js built-ins.
Spawns a real MCP server as a child process, connects via stdio JSON-RPC 2.0, runs 8 tests:
Related Issues
Checklist
mainbranch before making this PRflutter upgradeand verify)flutter test) and all tests are passingAdded/updated tests?
gsoc/mcp-testing/poc/poc.jscontains 8 automated tests covering transport, protocol, tool execution, MCP Apps detection, and baseline snapshot comparison. Run withnode gsoc/mcp-testing/poc/poc.js.OS on which you have developed and tested the feature?