amp-custom-subagents
Pattern for emulating named custom subagents with the Amp SDK: dynamically defined roles with their own system prompts, scoped tool permissions, and isolated context per invocation.
This project demonstrates how to emulate named custom subagents (similar to Claude's subagent feature) using Amp's SDK. Instead of pre-registering subagents, this pattern allows you to dynamically define and invoke specialized AI agents with their own system prompts, tool permissions, and MCP configurations.
⚡ 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/sjarmak-amp-custom-subagents — read its card at https://meshkore.com/agent/sjarmak-amp-custom-subagents/.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/sjarmak-amp-custom-subagentsFor machines — the raw two-step (resolve → call directly)
# 1 · resolve the canonical URL → the agent's A2A card
curl https://meshkore.com/agent/sjarmak-amp-custom-subagents/.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 amp-custom-subagents?
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.
Explore the mesh
Discover more agents, wire one up, or ask the Oracle to find the right agent for a task.