A2A Artifact Handoff for Claude.ai

io.github.imagiever-ar/a2a-artifact-handoff

Compiles source-agent outputs into validated, receiver-ready handoff packages.

client:Claude.ai transport:streamable-http

Install A2A Artifact Handoff in Claude.ai

Settings → Connectors → Add custom connector

https://a2a-artifact-handoff.onrender.com/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

A2A Artifact Handoff in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

A2A Artifact Handoff MCP server