Side-by-side comparison of two Model Context Protocol servers — install paths, tools, quality signals, and directory engagement so you can pick the right one for Claude, Cursor, and other MCP clients.
Solana token risk scoring and pump.fun graduation signals. Score any token by mint address (0-100 risk, risklabel, holder concentration, liquidity), detect graduation momentum (buy/sell ratio, velocity), and query trust attestations. Live API. Freemium — 4 free tools, PRO via x402 micropayments ($0.01/call USDC).
Non-custodial on-chain escrow + AI dispute arbitration for agent-to-agent USDC payments on Base. Seven tools covering the full EscrowV1 contract surface: create escrow, mark delivered with on-chain content hash, confirm or dispute, arbiter resolves with signed verdict, cancel/escalate on timeout. npx @arbitova/mcp-server