Merge pull request #38 from neo4j-contrib/update-readmes

update readmes and add env support for memory mcp

Author: a-s-g93

servers/mcp-neo4j-cypher/README.md

@@ -65,7 +65,8 @@ Here is an example connection for the movie database with Movie, Person (Actor,
       "env": {
         "NEO4J_URI": "neo4j+s://demo.neo4jlabs.com",
         "NEO4J_USERNAME": "recommendations",
-        "NEO4J_PASSWORD": "recommendations"
+        "NEO4J_PASSWORD": "recommendations",
+        "NEO4J_DATABASE": "recommendations"
       }
     }   
   }
@@ -101,10 +102,11 @@ Here is an example connection for the movie database with Movie, Person (Actor,
   "mcpServers": {
     "movies-neo4j": {
       "command": "uvx",
-      "args": ["mcp-neo4j-cypher@0.1.1", 
+      "args": ["mcp-neo4j-cypher@0.2.1", 
       "--db-url", "neo4j+s://demo.neo4jlabs.com", 
       "--user", "recommendations", 
-      "--password", "recommendations"]
+      "--password", "recommendations",
+      "--database", "recommendations"]
     }   
   }
 }
@@ -179,7 +181,8 @@ uv pip install -e ".[dev]"
     "env": {
       "NEO4J_URI": "bolt://localhost",
       "NEO4J_USERNAME": "neo4j",
-      "NEO4J_PASSWORD": "<your-password>"
+      "NEO4J_PASSWORD": "<your-password>",
+      "NEO4J_DATABASE": "neo4j"
     }
   }
 }

servers/mcp-neo4j-memory/README.md

@@ -119,7 +119,7 @@ Add the server to your `claude_desktop_config.json` with configuration of:
   "neo4j": {
     "command": "uvx",
     "args": [
-      "mcp-neo4j-memory==0.1.1",
+      "mcp-neo4j-memory@0.1.2",
       "--db-url",
       "neo4j+s://xxxx.databases.neo4j.io",
       "--username",
@@ -137,7 +137,7 @@ Alternatively, you can set environment variables:
 "mcpServers": {
   "neo4j": {
     "command": "uvx",
-    "args": [ "mcp-neo4j-memory==0.1.1" ],
+    "args": [ "mcp-neo4j-memory@0.1.2" ],
     "env": {
       "NEO4J_URL": "neo4j+s://xxxx.databases.neo4j.io",
       "NEO4J_USERNAME": "<your-username>",
@@ -159,7 +159,7 @@ Alternatively, you can set environment variables:
       "-e", "NEO4J_URL=neo4j+s://xxxx.databases.neo4j.io",
       "-e", "NEO4J_USERNAME=<your-username>",
       "-e", "NEO4J_PASSWORD=<your-password>",
-      "mcp/neo4j-memory:0.1.1"
+      "mcp/neo4j-memory:0.1.2"
     ]
   }
 }

servers/mcp-neo4j-memory/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "mcp-neo4j-memory"
-version = "0.1.1"
+version = "0.1.2"
 description = "MCP Neo4j Knowledge Graph Memory Server"
 readme = "README.md"
 requires-python = ">=3.10"

servers/mcp-neo4j-memory/src/mcp_neo4j_memory/__init__.py

@@ -8,13 +8,13 @@ def main():
     """Main entry point for the package."""
     parser = argparse.ArgumentParser(description='Neo4j Cypher MCP Server')
     parser.add_argument('--db-url', 
-                       default="bolt://localhost:7687",
+                       default=os.getenv("NEO4J_URL", "bolt://localhost:7687"),
                        help='Neo4j connection URL')
     parser.add_argument('--username', 
-                       default="neo4j",
+                       default=os.getenv("NEO4J_USERNAME", "neo4j"),
                        help='Neo4j username')
     parser.add_argument('--password', 
-                       default="password",
+                       default=os.getenv("NEO4J_PASSWORD", "password"),
                        help='Neo4j password')
 
     args = parser.parse_args()