"sql server" matching MCP connectors:

SolMachinaB

com.solmachina.api

Trust-first Solana & Base DeFi intelligence for AI agents. Pay-per-call over x402 (USDC) — no account, no API key.

Solana agent tools, x402 USDC pay-per-call (Cloudflare host).

SQDA

io.github.subsquid-labs

Query 130+ SQD Portal datasets across blockchains, including native Tron transactions and events.

Paid Solana token safety checks over Streamable HTTP MCP (x402 USDC on Solana + Base).

MCP discovery and x402 checkout handoff for five paid Batcave agent products.

mcp-serverBOAuth

io.github.tickerbot

The stock market, in SQL — scan, replay, or subscribe across ~12k US tickers and top 100 cryptos.

SQL over EloEdge's model record, 1-second crypto prices, Polymarket US listings and calendars.