"Exploring OpenAPI/Swagger Specifications" matching MCP connectors:

MCP server exposing T54 XRPL x402 seller SKUs (OpenAPI) as tools: structured query, research brief, commerce data, and related routes. HTTP 402 + x402 settlement via broker (XRPL / Base USDC per env). Unified HTTPS host with health at /health.

Public HTAG discovery for MCP tools, API endpoints, OpenAPI ops, and agents.

ainoteB

io.github.seunghan91

Agent-native notes, tasks, dev-docs, vaults, sync & handoffs. MCP + OpenAPI dual surface.

Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server