# Capital Markets Knowledge Graph — Switzerland node door (switzerlandnorth)
Operator: Allooloo Technologies Corp. Read-only MCP server, Streamable HTTP at https://agent.ch-cm-kg.ai/mcp, JSON-RPC 2.0, no authentication. Public-record only: no prices, quotes or licensed market data. Data plane regional: this node's records and events are served from switzerlandnorth and never from another store.
Scope: SIX Swiss Exchange share lines and BX Swiss share lines with a Swiss ISIN. 829 records, 1385 dated, URL-carrying disclosure events over 12 months.
Tools: resolve_issuer (ticker, ISIN or LEI -> record summary), get_record (full Capital Markets Record with per-field source_url, read_by and state), list_events_since (paged events since a date), list_aliases (sourced trade and former names), list_nodes (the twelve market nodes, which are live, record counts).
Identifiers: NESN, SIX:NESN, NESN.SW, ROG, ISIN, LEI. An ambiguous ticker returns every match; the door never guesses.
A2A Agent Card: https://agent.ch-cm-kg.ai/.well-known/agent-card.json (also /.well-known/agent-card.json on this host).
GET paths: /, /facts.json, /llms.txt, /nodes.json, /record/<EXCHANGE>/<CODE>, /events/<EXCHANGE>/<CODE>?since=YYYY-MM-DD&cursor=0&limit=50. Exchanges: SIX, BX.