"Servers Offering MCP Prompts as Prompt Primitives" matching MCP connectors:

PulpMinerA

io.github.pulpminercom

Turn any public webpage into JSON with AI, save it as a live JSON API, and call it from your agent.

Your DRF API as MCP tools — 1,800 endpoints become 16 dispatchers, permissioned by Django.

50-vector prompt-injection, llms.txt poisoning, SSRF & OpenAPI scanner ($1 USDC).

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

Unpaid x402 probe: status, latency, payment terms. x402 $0.005 USDC, Base. As is, no warranty.