"Overview of HTTP (HyperText Transfer Protocol)" matching MCP connectors:

Solana-native MCP gateway for SAP, DeFi tools, SNS identity, and x402 payments.

Microvix retail ERP (Linx, part of the Stone group) for store chains and franchises, via the officia

Headless API-first double-entry accounting & bookkeeping engine. 84 MCP tools over HTTP.

MCP server enabling AI agents to manage Bitrix24 features via standardized protocol