"roadmap.sh" matching MCP connectors:

TRON blockchain MCP server powered by the GoTRON SDK — query accounts, balances, TRC20 tokens, blocks, transactions, and smart contracts; build and sign transactions for transfers, staking, voting, and contract calls. Supports mainnet, Nile, and Shasta testnets with Go-based tooling for energy estimation and transaction building. Available via stdio or hosted Streamable HTTP

Search, read & publish paid essays. Pay-per-read in USDC on Base (x402); wallet-only, no account.

Print & mail PDF/HTML/Markdown/text/DOCX/images to US addresses; pay per call in x402 USDC on Base.

DeFi MCP fleet: oracle, security audit, treasury yield, QA attestation, and compute tools on Base.