SignalZero-MCP
Verified Safeby klietus
Overview
Serves as an MCP server to manage and access a SignalZero shared symbolic store, wrapping an AWS API Gateway.
Installation
python symbol_store_server.pyEnvironment Variables
- SYMBOL_STORE_BASE_URL
- SYMBOL_STORE_API_KEY
Security Notes
The server uses API keys for authentication with the upstream SignalZero Symbol Store API, which are loaded from environment variables (SYMBOL_STORE_API_KEY). This is a standard security practice, but proper management of this key is critical. The AWS Lambda function handles requests, with IAM roles providing necessary, but scoped, access to DynamoDB. CORS is broadly enabled for the upstream API. There are no obvious code injection points or uses of 'eval' found in the provided code.
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