From 0f53d9486c094abd3a0be662b386db4c9dcfee4e Mon Sep 17 00:00:00 2001
From: Ishaan Jaffer <ishaanjaffer0324@gmail.com>
Date: Tue, 3 Feb 2026 11:59:01 -0800
Subject: [PATCH] feat: A2A

---
 litellm/llms/a2a/__init__.py      | 6 ++++++
 litellm/llms/a2a/chat/__init__.py | 6 ++++++
 litellm/types/utils.py            | 1 +
 3 files changed, 13 insertions(+)
 create mode 100644 litellm/llms/a2a/__init__.py
 create mode 100644 litellm/llms/a2a/chat/__init__.py

diff --git a/litellm/llms/a2a/__init__.py b/litellm/llms/a2a/__init__.py
new file mode 100644
index 00000000000..043efa5e8bf
--- /dev/null
+++ b/litellm/llms/a2a/__init__.py
@@ -0,0 +1,6 @@
+"""
+A2A (Agent-to-Agent) Protocol Provider for LiteLLM
+"""
+from .chat.transformation import A2AConfig
+
+__all__ = ["A2AConfig"]
diff --git a/litellm/llms/a2a/chat/__init__.py b/litellm/llms/a2a/chat/__init__.py
new file mode 100644
index 00000000000..76bf4dd71d9
--- /dev/null
+++ b/litellm/llms/a2a/chat/__init__.py
@@ -0,0 +1,6 @@
+"""
+A2A Chat Completion Implementation
+"""
+from .transformation import A2AConfig
+
+__all__ = ["A2AConfig"]
diff --git a/litellm/types/utils.py b/litellm/types/utils.py
index 09c944e1fe8..e1f780ffcc3 100644
--- a/litellm/types/utils.py
+++ b/litellm/types/utils.py
@@ -3029,6 +3029,7 @@ class LlmProviders(str, Enum):
     MISTRAL = "mistral"
     MILVUS = "milvus"
     GROQ = "groq"
+    A2A = "a2a"
     GIGACHAT = "gigachat"
     NVIDIA_NIM = "nvidia_nim"
     CEREBRAS = "cerebras"