{
  "jsonRpcApi": {
    "version": "v2",
    "endpoint": "https://api-v2.financesavi.com/rpc",
    "protocol": "JSON-RPC 2.0"
  },
  "mcpServer": {
    "version": "0.1.0",
    "endpoint": "https://mcp.financesavi.com/mcp",
    "versionField": "serverInfo.version",
    "protocolVersion": "Negotiated during initialize"
  },
  "changelog": [
    {
      "date": "2026-10-02",
      "title": "Public version baseline",
      "summary": "Recorded the current JSON-RPC API and MCP server versions and published the compatibility policy. This documentation entry does not change any endpoint, method, or tool contract."
    }
  ],
  "deprecationPolicy": {
    "minimumNoticeDays": 180,
    "breakingApiChange": "Breaking JSON-RPC changes ship under a new major endpoint host. The previous major remains available for at least 180 days after its replacement launches.",
    "mcpChange": "Breaking MCP tool changes and removals receive at least 180 days of notice. The MCP endpoint is not version-selectable.",
    "notice": "A deprecation notice appears in this changelog and on the affected method or tool reference, with a replacement and planned removal date.",
    "exception": "Security or legal requirements may require shorter notice; publish notice as soon as practical."
  }
}