---
title: "List available tools on the runtime"
description: "Retrieve a list of tools registered on the Agent Spec runtime.\nThese tools can be referenced by `tool_node` components.\n"
source: https://flowdrop.io/docs/api/agent-spec/agentSpecListTools
site: FlowDrop documentation
---
# List available tools on the runtime
`GET /agentspec/tools`

Retrieve a list of tools registered on the Agent Spec runtime.
These tools can be referenced by `tool_node` components.

## Responses

- `200` — List of available tools (`application/json`: array of AgentSpecRuntimeTool)
- `401` — Unauthorized - authentication required (`application/json`: ErrorResponse)
- `500` — Internal server error (`application/json`: ErrorResponse)

*Tags: Agent Spec*