"nf-core" matching MCP connectors:

Which ATS does a company use? Portal-verified answers for 743 employers + resume ATS check. No key.

Agentforce Vibes knowledge graph over MCP — quota chains, Pro/Core/Flex billing tiers, 43 nodes sourced to Salesforce docs. Works in claude.ai in 30 seconds.

Conta Azul ERP MCP — sales, customers, finance and NF-e via OAuth 2.0. Read + write, 35 tools.

Guarded MCP server for agent-readable business truth, provenance, readiness, and discovery.