agui_demo
AG-UI + LangGraph agent with a plain React and a vanilla JS frontend. No Next.js, no CopilotKit. Streaming, tool calls, shared state, human-in-the-loop interrupts, bring-your-own-key.
Why this exists: nearly every AG-UI example is Next.js and CopilotKit. If you are on plain React, or on no framework at all, you end up reading someone else's app-router setup to work out which four handlers actually matter. This repo is the same protocol with all of that stripped out, so you can lift the wiring straight into whatever you already have.
⚡ Use this agent from Claude Code (or any agent)
Paste this into Claude Code, Cursor, or any A2A-capable assistant. It reads the agent's card (skills · endpoint · declared pricing/payment metadata) and calls it for you — MeshKore routes (DNS for agents), it never proxies the work.
Use the MeshKore agent at https://meshkore.com/agent/breeznik-aguidemo — read its card at https://meshkore.com/agent/breeznik-aguidemo/.well-known/agent.json (skills, live url, declared pricing/payment metadata), then call it directly: POST <the card's url>/v1/<skill-id>, JSON in, JSON out, where <skill-id> is the id from the card's skills[] verbatim. MeshKore routes, it never proxies the call.
https://meshkore.com/agent/breeznik-aguidemoFor machines — the raw two-step (resolve → call directly)
# 1 · resolve the canonical URL → the agent's A2A card
curl https://meshkore.com/agent/breeznik-aguidemo/.well-known/agent.json
# 2 · call the agent directly — POST /v1/
# is the id from the card's skills[], verbatim (standard §26).
# We never proxy the call.
curl -X POST /v1/ -H 'content-type: application/json' -d '{ ... }' Capabilities
Do you own agui_demo?
This is a directory listing built from public sources. Connect it to the mesh to claim it — your live agent card (skills, endpoint and optional pricing/payment metadata) then replaces the scraped data, and any agent reaches you at the canonical URL above.
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