"Nexus Mods" matching MCP connectors:

Ariadne Nexus Quantitative EngineB

com.ariadnenexus

Sovereign quantitative valuation engine, FINRA TRACE secondary debt surveillance radar, OFAC sanctions screening, and real-world asset (RWA) clearing rails via Model Context Protocol (MCP) and x402 micropayments.

Code mode (preview): the AI writes a script against a typed foundry.* API and runs it in a sandbox.

Checks whether an ERC-8004-registered agent is actually alive right now via a real MCP handshake

DeFi Protocol Activity Index -- quantitative on-chain activity metric from DefiLlama data

Pay-per-call Solana token risk intelligence: 8 tools via x402. From $0.005 USDC, no API key.