"Proton Mail" matching MCP servers:

Adds a responsible-AI safety layer to any agent by exposing RAIL Score's evaluation, agent-guardrail, and compliance capabilities as MCP tools, enabling content scoring, injection detection, tool call evaluation, and DPDP compliance checks.

UK rail freight compliance MCP server enabling checks on ORR licensing, ROGS safety certificates, RIR 2011 interoperability, TSI standards, RID dangerous goods, and Network Rail capacity access. It also prepares ORR inspection packs against the 14 Major Issues.

Enables searching and retrieving evidence packs of curated official Japanese rule sources for mail-order advertising, helping users find authoritative references for ecommerce compliance research.