From 621fb8e56ff33e5ed31000fac3fe3ba3ac31c466 Mon Sep 17 00:00:00 2001
From: shima004 <yellow030408@gmail.com>
Date: Tue, 2 Jun 2026 12:54:59 +0900
Subject: [PATCH] =?UTF-8?q?add:=20LICENSE=E3=83=95=E3=82=A1=E3=82=A4?=
 =?UTF-8?q?=E3=83=AB=E3=82=92=E8=BF=BD=E5=8A=A0=E3=81=97=E3=80=81README.md?=
 =?UTF-8?q?=E3=81=AB=E3=83=A9=E3=82=A4=E3=82=BB=E3=83=B3=E3=82=B9=E3=82=BB?=
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---
 LICENSE        | 21 +++++++++++++++++++++
 README.md      |  4 ++++
 pyproject.toml |  1 +
 3 files changed, 26 insertions(+)
 create mode 100644 LICENSE

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..f97a243
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Haruki Uehara, Yuki Shimada
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
index 9049edb..a159f9a 100644
--- a/README.md
+++ b/README.md
@@ -39,3 +39,7 @@ uv run ruff format .
 uv run ruff check .
 uv run mypy .
 ```
+
+## License
+
+MIT License. See [LICENSE](https://github.com/adf-python/adf-core-python/LICENSE).
diff --git a/pyproject.toml b/pyproject.toml
index 74fffb8..fec868d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,6 +3,7 @@ name = "adf_core_python"
 version = "0.2.14"
 description = "Agent Development Framework for Python"
 readme = "README.md"
+license = { file = "LICENSE" }
 authors = [
     { name = "Haruki Uehara", email = "k19016kk@maslab.aitech.ac.jp"},
     { name = "Yuki Shimada", email = "shimapaca@maslab.aitech.ac.jp" }