Merge pull request #3 from multimail-dev/chore/retire-deprecation-0.1.1

chore: final release 0.1.1 — deprecate in favor of MCP + REST

Author: H179922

.github/workflows/publish.yml

@@ -1,5 +1,12 @@
 # multimail
 
+> ⚠️ **DEPRECATED (2026-08-08).** This package is retired and will receive no further updates.
+> MultiMail's supported integration surfaces are the **MCP server** at `https://mcp.multimail.dev`
+> (LangChain, CrewAI, LlamaIndex, Claude, and all MCP-capable frameworks connect natively) and the
+> **REST API** (`https://multimail.dev/docs`). The final published release is **0.1.1** (deprecation
+> notice only); any code in this repo beyond 0.1.1 was never released.
+
+
 Python SDK for the [MultiMail API](https://multimail.dev) — email infrastructure for AI agents.
 
 ## Installation

README.md

@@ -1,5 +1,16 @@
 """MultiMail Python SDK — email infrastructure for AI agents."""
 
+import warnings as _warnings
+
+_warnings.warn(
+    "The multimail PyPI package is deprecated and unmaintained (retired 2026-08-08). "
+    "Use MultiMail's MCP server (https://mcp.multimail.dev) or REST API "
+    "(https://multimail.dev/docs) instead.",
+    FutureWarning,
+    stacklevel=2,
+)
+
+
 from multimail.client import MultiMail, AsyncMultiMail
 from multimail.exceptions import MultiMailError, AuthenticationError, NotFoundError, RateLimitError, ValidationError
 

multimail/__init__.py

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "multimail"
-version = "0.2.0"
+version = "0.1.1"
 description = "Python SDK for the MultiMail API — email infrastructure for AI agents"
 readme = "README.md"
 license = "MIT"