mirror of
https://github.com/believethehype/nostrdvm.git
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109 lines
2.9 KiB
Python
109 lines
2.9 KiB
Python
import asyncio
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import json
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from pathlib import Path
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import dotenv
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from nostr_dvm.framework import DVMFramework
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from nostr_dvm.tasks.mcpbridge import MCPBridge
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from nostr_dvm.utils.admin_utils import AdminConfig
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from nostr_dvm.utils.dvmconfig import build_default_config
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from nostr_dvm.utils.nip89_utils import NIP89Config, check_and_set_d_tag
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from nostr_sdk import Tag
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async def get_tools(config_path, server_names):
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tools = await MCPBridge.list_tools(config_path, server_names)
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return tools
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def playground(announce=False):
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framework = DVMFramework()
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admin_config = AdminConfig()
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admin_config.REBROADCAST_NIP89 = announce
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admin_config.REBROADCAST_NIP65_RELAY_LIST = announce
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admin_config.UPDATE_PROFILE = announce
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name = "MCP Test DVM"
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identifier = "mcp_test" # Chose a unique identifier in order to get a lnaddress
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dvm_config = build_default_config(identifier)
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dvm_config.DELETE_ANNOUNCEMENT_ON_SHUTDOWN = True
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# MCP CONFIG
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config_path = str(Path.absolute(Path(__file__).parent / "mcp_server_config.json"))
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server_names = ["Echo", "mcp-crypto-price"]
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tools = asyncio.run(get_tools(config_path, server_names))
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# for now get the first connected server only
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#print(tools)
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if len (tools) == 0:
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print("Couldnt load tools, shutting down.")
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exit()
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final_tools =[]
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for tool in tools:
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j = json.loads(json.dumps(tool[1]))["tools"]
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for tool in j:
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final_tools.append(tool)
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print(final_tools)
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# Add NIP89
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nip89info = {
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"name": name,
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"picture": "https://i.nostr.build/er2Vu8DccjfanFLo.png",
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"about": "I'm a MCP Test DVM'",
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"supportsEncryption": True,
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"acceptsNutZaps": dvm_config.ENABLE_NUTZAP,
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"nip90Params": {
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},
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"tools": final_tools
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}
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nip89config = NIP89Config()
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nip89config.DTAG = check_and_set_d_tag(identifier, name, dvm_config.PRIVATE_KEY, nip89info["picture"])
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nip89config.CONTENT = json.dumps(nip89info)
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capabilities_tag = Tag.parse(["capabilities", "mcp-1.0"])
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t1_tag = Tag.parse(["t","mcp"])
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t2_tag = Tag.parse(["t", "bitcoin price"])
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nip89config.EXTRA_TAGS =[capabilities_tag, t1_tag, t2_tag]
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options = {
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"config_path": config_path,
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"server_names": server_names
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}
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dvm = MCPBridge(name=name, dvm_config=dvm_config, nip89config=nip89config,
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admin_config=admin_config, options=options)
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framework.add(dvm)
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framework.run()
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if __name__ == '__main__':
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env_path = Path('.env')
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if not env_path.is_file():
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with open('.env', 'w') as f:
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print("Writing new .env file")
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f.write('')
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if env_path.is_file():
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print(f'loading environment from {env_path.resolve()}')
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dotenv.load_dotenv(env_path, verbose=True, override=True)
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else:
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raise FileNotFoundError(f'.env file not found at {env_path} ')
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playground(announce=True)
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