update synthesis schema

Author: esoteric-ephemera

mp_api/client/routes/materials/synthesis.py

@@ -2,7 +2,7 @@
 
 from emmet.core.synthesis import (
     OperationTypeEnum,
-    SynthesisSearchResultModel,
+    SynthesisRecipe,
     SynthesisTypeEnum,
 )
 
@@ -11,7 +11,7 @@
 
 class SynthesisRester(BaseRester):
     suffix = "materials/synthesis"
-    document_model = SynthesisSearchResultModel  # type: ignore
+    document_model = SynthesisRecipe  # type: ignore
 
     def search(
         self,
@@ -29,7 +29,7 @@ def search(
         condition_mixing_media: list[str] | None = None,
         num_chunks: int | None = None,
         chunk_size: int | None = 10,
-    ) -> list[SynthesisSearchResultModel] | list[dict]:
+    ) -> list[SynthesisRecipe] | list[dict]:
         """Search synthesis recipe text.
 
         Arguments:
@@ -50,7 +50,7 @@ def search(
 
 
         Returns:
-            ([SynthesisSearchResultModel], [dict]): List of synthesis documents or dictionaries.
+            ([SynthesisRecipe], [dict]): List of synthesis documents or dictionaries.
         """
         # Turn None and empty list into None
         keywords = keywords or None

mp_api/mcp/server.py

@@ -16,9 +16,8 @@
 
 MCP_SERVER_INSTRUCTIONS = """
 This MCP server defines search and document retrieval capabilities
-for data in the Materials Project.
-Use the search tool to find relevant documents based on materials
-keywords.
+for data in the Materials Project (https://next-gen.materialsproject.org/).
+Use the search tool to find relevant documents based on materials keywords.
 Then use the fetch tool to retrieve complete materials summary information.
 """
 
@@ -82,5 +81,5 @@ def _run_mp_mcp_server() -> None:
     mcp.run(**parse_server_args())
 
 
-if __name__ == "__main__":
+if __name__ == "__main__":  # pragma: no cover
     _run_mp_mcp_server()

tests/mcp/test_server.py

@@ -10,7 +10,7 @@
     )
 
 from mp_api.client.core.exceptions import MPRestError
-from mp_api.mcp.server import get_core_mcp, parse_server_args
+from mp_api.mcp.server import get_core_mcp, parse_server_args, MCP_SERVER_INSTRUCTIONS
 
 
 async def get_mcp_tools():
@@ -35,6 +35,10 @@ def test_mcp_server():
     fetch_tool = asyncio.run(get_mcp_tool("fetch"))
     assert fetch_tool.parameters["properties"] == {"idx": {"type": "string"}}
 
+    mcp_server = get_core_mcp()
+    assert isinstance(mcp_server, fastmcp.FastMCP)
+    assert mcp_server.instructions == MCP_SERVER_INSTRUCTIONS
+
 
 def test_server_cli():
     assert parse_server_args(