---
updatedAt: 2026-07-26T13:21:38.000Z
---

Fetch the complete documentation index at: https://docs.noves.fi/llms.txt. Use this file to discover all available pages before exploring further.

# /{chain}/featuredApps/{providerParty}/activity/markers

Returns marker weight, featured transfer count, and their combined app activity weight for the requested time window.

# OpenAPI definition

```json
{
  "openapi": "3.0.1",
  "info": {
    "title": "Canton API",
    "description": "Access public Canton updates, balances, prices, rewards, and more. Set up your own streams and alerts. Fetch fully reconciliable, accounting-grade data. Powered by Noves.",
    "version": "v1"
  },
  "servers": [
    {
      "url": "https://api.canton.noves.fi/"
    }
  ],
  "paths": {
    "/{chain}/featuredApps/{providerParty}/activity/markers": {
      "get": {
        "tags": [
          "FeaturedApps"
        ],
        "summary": "/{chain}/featuredApps/{providerParty}/activity/markers",
        "description": "Returns marker weight, featured transfer count, and their combined app activity weight for the requested time window.",
        "parameters": [
          {
            "name": "chain",
            "in": "path",
            "description": "Chain name. Use a chain returned by `GET /chains`.",
            "required": true,
            "style": "simple",
            "schema": {
              "type": "string",
              "default": "canton",
              "example": "canton"
            }
          },
          {
            "name": "providerParty",
            "in": "path",
            "description": "Featured App provider party.",
            "required": true,
            "style": "simple",
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "startTimestamp",
            "in": "query",
            "description": "Start timestamp to filter results by (Unix timestamp). Optional.",
            "style": "form",
            "schema": {
              "maximum": 253402300799,
              "minimum": -62135596800,
              "type": "integer",
              "format": "int64"
            }
          },
          {
            "name": "endTimestamp",
            "in": "query",
            "description": "End timestamp to filter results by (Unix timestamp). Optional.",
            "style": "form",
            "schema": {
              "maximum": 253402300799,
              "minimum": -62135596800,
              "type": "integer",
              "format": "int64"
            }
          },
          {
            "name": "bucketHours",
            "in": "query",
            "description": "Bucket width in hours from 1 through 720. The response cannot exceed 2,000 buckets.",
            "style": "form",
            "schema": {
              "maximum": 720,
              "minimum": 1,
              "type": "integer",
              "format": "int32",
              "default": 24
            }
          },
          {
            "name": "apiKey",
            "in": "header",
            "description": "API Key for Canton API. To generate an API Key, visit https://app.noves.fi",
            "required": true,
            "style": "simple",
            "schema": {
              "type": "string",
              "default": "demokey"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Success",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/FeaturedAppMarkersResponseDto"
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "404": {
            "description": "Not Found",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "409": {
            "description": "Conflict",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          },
          "502": {
            "description": "Server Error",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ProblemDetails"
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "BucketedApiPeriodDto": {
        "required": [
          "bucketHours",
          "endTime",
          "startTime"
        ],
        "type": "object",
        "properties": {
          "startTime": {
            "type": "string",
            "description": "Inclusive start of the response window (ISO 8601).",
            "format": "date-time"
          },
          "endTime": {
            "type": "string",
            "description": "Exclusive end of the response window (ISO 8601).",
            "format": "date-time"
          },
          "bucketHours": {
            "type": "integer",
            "description": "Width of each response bucket in hours.",
            "format": "int32"
          }
        },
        "additionalProperties": false,
        "description": "Resolved half-open query period divided into fixed-width buckets."
      },
      "FeaturedAppMarkerBucketDto": {
        "required": [
          "appActivityWeight",
          "featuredTransferCount",
          "markerWeight",
          "startTime"
        ],
        "type": "object",
        "properties": {
          "markerWeight": {
            "minLength": 1,
            "type": "string",
            "description": "Marker weight as a decimal string."
          },
          "featuredTransferCount": {
            "type": "integer",
            "description": "Number of featured transfers.",
            "format": "int64"
          },
          "appActivityWeight": {
            "minLength": 1,
            "type": "string",
            "description": "Marker weight plus featured-transfer count, returned as a decimal string."
          },
          "startTime": {
            "type": "string",
            "description": "Inclusive bucket start (ISO 8601).",
            "format": "date-time"
          }
        },
        "additionalProperties": false,
        "description": "Marker and featured-transfer activity for one time bucket."
      },
      "FeaturedAppMarkerSummaryDto": {
        "required": [
          "appActivityWeight",
          "featuredTransferCount",
          "markerWeight"
        ],
        "type": "object",
        "properties": {
          "markerWeight": {
            "minLength": 1,
            "type": "string",
            "description": "Marker weight as a decimal string."
          },
          "featuredTransferCount": {
            "type": "integer",
            "description": "Number of featured transfers.",
            "format": "int64"
          },
          "appActivityWeight": {
            "minLength": 1,
            "type": "string",
            "description": "Marker weight plus featured-transfer count, returned as a decimal string."
          }
        },
        "additionalProperties": false,
        "description": "Marker and featured-transfer activity totals."
      },
      "FeaturedAppMarkersResponseDto": {
        "required": [
          "buckets",
          "period",
          "summary"
        ],
        "type": "object",
        "properties": {
          "period": {
            "allOf": [
              {
                "$ref": "#/components/schemas/BucketedApiPeriodDto"
              }
            ],
            "description": "Resolved query period."
          },
          "summary": {
            "allOf": [
              {
                "$ref": "#/components/schemas/FeaturedAppMarkerSummaryDto"
              }
            ],
            "description": "Totals for the full period."
          },
          "buckets": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/FeaturedAppMarkerBucketDto"
            },
            "description": "Activity totals grouped by bucket start."
          }
        },
        "additionalProperties": false,
        "description": "Featured App marker and transfer activity."
      },
      "ProblemDetails": {
        "type": "object",
        "properties": {
          "type": {
            "type": "string",
            "nullable": true
          },
          "title": {
            "type": "string",
            "nullable": true
          },
          "status": {
            "type": "integer",
            "format": "int32",
            "nullable": true
          },
          "detail": {
            "type": "string",
            "nullable": true
          },
          "instance": {
            "type": "string",
            "nullable": true
          }
        },
        "additionalProperties": {}
      }
    }
  }
}
```