add nostr-notes mcp server, restructure

setup.py

@@ -30,6 +30,7 @@ setup(
                       "urllib3==2.2.2",
                       "networkx==3.3",
                       "scipy==1.13.1",
+                      "typer==0.15.1",
                       "beautifulsoup4==4.12.3"
                       ],
     keywords=['nostr', 'nip90', 'dvm', 'data vending machine'],

tests/mcp/dvm-client/mcp_dvm_client.py

@@ -127,7 +127,7 @@ async def nostr_client():
 
 if __name__ == '__main__':
 
-    env_path = Path('../.env')
+    env_path = Path('../../.env')
     if env_path.is_file():
         print(f'loading environment from {env_path.resolve()}')
         dotenv.load_dotenv(env_path, verbose=True, override=True)

tests/mcp/dvm/mcp_server_config.json

@@ -9,6 +9,19 @@
       "args": [
         "../../mcp-crypto-price/build/index.js"
       ]
+    },
+   "nostr-notes": {
+      "command": "uv",
+      "args": [
+        "run",
+        "--with",
+        "mcp[cli]",
+        "--with",
+        "nostr_sdk==0.39.0",
+        "mcp",
+        "run",
+        "tests/mcp/mcp-servers/nostr-notes/server.py"
+      ]
     }
   }
 }

tests/mcp/dvm/mcp_test.py

@@ -5,7 +5,7 @@ from pathlib import Path
 import dotenv
 
 from nostr_dvm.framework import DVMFramework
-from nostr_dvm.tasks.mcpbridge import MCPBridge
+from tests.mcp.dvm.mcpbridge import MCPBridge
 from nostr_dvm.utils.admin_utils import AdminConfig
 from nostr_dvm.utils.dvmconfig import build_default_config
 from nostr_dvm.utils.nip89_utils import NIP89Config, check_and_set_d_tag
@@ -35,7 +35,7 @@ def playground(announce=False):
 
     # MCP CONFIG
     config_path = str(Path.absolute(Path(__file__).parent / "mcp_server_config.json"))
-    server_names = ["mcp-crypto-price"]
+    server_names = ["mcp-crypto-price", "nostr-notes"]
 
 
     tools = asyncio.run(get_tools(config_path, server_names))
@@ -95,9 +95,9 @@ def playground(announce=False):
 
 
 if __name__ == '__main__':
-    env_path = Path('../.env')
+    env_path = Path('../../.env')
     if not env_path.is_file():
-        with open('../.env', 'w') as f:
+        with open('../../.env', 'w') as f:
             print("Writing new .env file")
             f.write('')
     if env_path.is_file():

tests/mcp/mcp-servers/nostr-notes/server.py

@@ -0,0 +1,41 @@
+import re
+from datetime import timedelta
+
+from mcp.server.fastmcp import FastMCP
+
+mcp = FastMCP("Nostr", description="Get notes from Nostr for a given key", dependencies=["nostr_sdk==0.39.0"])
+
+@mcp.tool()
+async def get_nostr_notes(npub: str, limit: int) -> str:
+    from nostr_sdk import Client, Keys, NostrSigner, Filter, Kind, PublicKey
+
+    keys = Keys.parse("e318cb3e6ac163814dd297c2c7d745faacfbc2a826eb4f6d6c81430426a83c2b")
+    client = Client(NostrSigner.keys(keys))
+
+    relay_list = ["wss://relay.damus.io",
+                  "wss://nostr.oxtr.dev",
+                  "wss://relay.primal.net",
+                  ]
+
+    for relay in relay_list:
+        await client.add_relay(relay)
+
+
+    await client.connect()
+
+    f = Filter().kind(Kind(1)).author(PublicKey.parse(npub)).limit(limit)
+    events = await client.fetch_events(f, timedelta(5))
+
+    index = 1
+    notes = ""
+    for event in events.to_vec():
+        try:
+            pattern = r"[^a-zA-Z0-9\s.!?:,-/]"
+            cleaned_string = re.sub(pattern, "", event.content())
+            notes = notes + str(index) + ". " +  cleaned_string + "\n"
+            index += 1
+        except Exception as e:
+            print(e)
+
+    return notes
+