Agent Skills › strands-agents/harness-sdk › add-tool

add-tool

GitHub

用于向 Strands Agent 添加自定义功能工具，支持 Python 或 TypeScript。当用户要求让 Agent 调用应用代码、API 或其他确定性能力时使用。

.agents/skills/strands/skills/add-tool/SKILL.md strands-agents/harness-sdk

Trigger Scenarios

需要为 Strands Agent 集成自定义函数或 API 要求 Agent 具备调用外部确定性逻辑的能力

Install

npx skills add strands-agents/harness-sdk --skill add-tool -g -y

More Options

Non-standard path

npx skills add https://github.com/strands-agents/harness-sdk/tree/main/.agents/skills/strands/skills/add-tool -g -y

Use without installing

npx skills use strands-agents/harness-sdk@add-tool

指定 Agent (Claude Code)

npx skills add strands-agents/harness-sdk --skill add-tool -a claude-code -g -y

安装 repo 全部 skill

npx skills add strands-agents/harness-sdk --all -g -y

预览 repo 内 skill

npx skills add strands-agents/harness-sdk --list

SKILL.md

Frontmatter

{
    "name": "add-tool",
    "description": "Add a custom function tool to a Strands agent in Python or TypeScript. Use when the user asks to let a Strands agent call application code, an API, or another deterministic capability."
}

Add a tool to a Strands agent

Read the shared Strands skill and the tool guide completely.

Inspect the existing agent and implement one narrow tool with a model-readable description and typed input schema. Keep secrets and caller identity out of model-visible parameters. Test the deterministic capability directly, then exercise an agent request that requires the tool when model credentials are available.