kb-agentcore-identity skillA
kb-agentcore-identity is agent-read markdown (skill) from minorun365/agent-builder-skills: AgentCore Identity（アウトバウンド認証）のナレッジ。3LO/M2M/デコレータ分離/callback等.
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# AgentCore Identity（アウトバウンド認証）
> **先に AWS Agent Toolkit を当たる。** この領域は `aws-agents:agents-connect`（アウトバウンド認証を担当） がカバーする。
> このスキルは Toolkit の代わりではなく、**公式どおりにやったのに動かなかったときの原因**を貯めておく場所として使う。
> Toolkit 側が同じ内容をカバーしたと分かった項目は、このスキルから削る（両方に置くと、更新されるのは公式側だけなのでこちらが古い情報の発生源になる）。
Bedrock AgentCore Identity を使った外部サービスとの OAuth2 連携パターンを記録する。
## `@requires_access_token` と `@tool` は必ず分離する
`@tool` と `@requires_access_token` を同じ関数にスタックすると、パラメータ解析が干渉してツールが正しく動作しない（エージェントが `access_token` を入力パラメータとして要求してしまう）。
```python
# ❌ NG: デコレータをスタック → パラメータ干渉
@tool
@requires_access_token(provider_name="my-provider", scopes=[...], auth_flow="USER_FEDERATION")
async def get_pages(*, access_token: str):
...
# ✅ OK: トークン取得とツールを分離
@requires_access_token(provider_name="my-provider", scopes=[...], auth_flow="USER_FEDERATION",
on_auth_url=lambda url: print(f"認可URL: {url}"),
callback_url="http://localhost:9090/oauth2/callback")
def get_token(access_token: str = ""):
return access_token
@tool
def get_pages():
"""外部APIのページ一覧を取得する"""
token = get_token()
response = httpx.get("https://api.example.com/pages",
headers={"Authorization": f"Bearer {token}"})
return response.json()
```
…Read the whole file at its exact version.
How to install
mdr add minorun365/agent-builder-skills/kb-agentcore-identity@git:20260920.61904e5mdr add minorun365/agent-builder-skills/kb-agentcore-identity@sha256:28919c42c9f000d1Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_mzpivoywleji3wqw)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9904 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
minorun365/agent-builder-skills · 40 stars · license Apache-2.0 · pushed 2026-09-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mzpivoywleji3wqw GET https://markdownregistry.com/api/v1/resolve?ref=minorun365/agent-builder-skills/kb-agentcore-identity GET https://markdownregistry.com/api/v1/blob/28919c42c9f000d131d249cf223070e88928bbb504037dafb040a81586b5c9f8
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