yellowstone-grpc

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 0.90). The skill subscribes to and parses live, user-generated Solana data from third-party gRPC providers (e.g., GRPC_ENDPOINT like https://grpc.ny.shyft.to) via the bidirectional Subscribe RPC as shown in SKILL.md and implemented in scripts/subscribe_transactions.py and scripts/monitor_wallets.py, so untrusted external transaction/account content is read and used to drive processing/actions.