A read-only MCP door over the Switzerland node. Scope: SIX Swiss Exchange share lines and BX Swiss share lines with a Swiss ISIN. Served from switzerlandnorth: records and events live in their own jurisdiction. Public-record only: no prices, no quotes, no licensed market data. No authentication.
MCP endpoint (Streamable HTTP): https://mcp.ch-cm-kg.ai/mcp
Agent Card: https://agent.ch-cm-kg.ai/.well-known/agent-card.json
Facts: /facts.json · /llms.txt · record: /record/SIX/NESN · events: /events/SIX/NESN?since=2026-06-01
Tools: resolve_issuer · get_record · list_events_since · list_aliases · list_nodes · get_orderability. Identifiers: NESN, SIX:NESN, NESN.SW, ROG, an ISIN or an LEI. Every field carries its source, its reader and a state (sourced · filled · confirmed · conflict). Records are versioned and never deleted.
Orderability door: https://mcp.ch-cm-kg.ai/mcp — get_orderability(subject, client_category), the AIO-10060 orderability outcome for one client category of this market's chapter, signed by the node and receipted at mcp.rco-records.ai.
Duty served: FinSA (Financial Services Act) product duties. Operator: Allooloo Technologies Corp., Richmond, BC, Canada.