A read-only MCP door over the Capital Markets Knowledge Graph. Scope: SIX Swiss Exchange share lines and BX Swiss share lines with a Swiss ISIN. Public-record only: no prices, no quotes, no licensed market data. No authentication.
MCP endpoint (Streamable HTTP): https://mcp.ch-cm-kg.ai/mcp
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. Identifiers: NESN, SIX:NESN, NESN.SW, ROG, BX:…, 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; no signature is present until cm-record signing exists.
Operator: Allooloo Technologies Corp., Vancouver, Canada.