"Semantic Scholar" matching MCP servers:

MCP server for the whole Wicked suite: trading data, DeFi protocol health, token risk, brokerage sync, agent identity, reputation, a tool-reliability registry, hallucination checks, persistent wallet-scoped agent memory (store, semantic search, versioned history, hard delete) and x402 paywalls. 75 tools. Pay per call with x402 on Base, or use free API keys.