---
updatedAt: 2026-07-29T09:08:55.000Z
---

# Get coverage leaderboard

Returns the network-wide coverage table over the range: every featured app with its coverage ratio and compliance status, ranked. This is the compliance dashboard as an endpoint.

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "CantonView Public API",
    "description": "Public API for accessing Canton Network explorer data through CCView",
    "contact": {
      "name": "API Maintainer",
      "email": "cantonview@pixelplex.io"
    },
    "license": {
      "name": ""
    },
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "https://ccview.io",
      "description": "Production HTTPS server"
    }
  ],
  "paths": {
    "/api/featured-apps/coverage/leaderboard": {
      "get": {
        "tags": [
          "Featured Apps & Coverage"
        ],
        "summary": "Get coverage leaderboard",
        "description": "Returns the network-wide coverage table over the range: every featured app with its coverage ratio and compliance status, ranked. This is the compliance dashboard as an endpoint.",
        "operationId": "featured_apps_coverage_leaderboard_v1",
        "parameters": [
          {
            "name": "threshold_pct",
            "in": "query",
            "required": false,
            "schema": {
              "type": "number",
              "format": "double",
              "default": 115,
              "minimum": 0
            },
            "example": 115
          },
          {
            "name": "from",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string",
              "format": "date-time"
            },
            "example": "2026-07-28T13:25:25.422518576Z"
          },
          {
            "name": "to",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string",
              "format": "date-time"
            },
            "example": "2026-07-28T13:25:25.422519076Z"
          },
          {
            "name": "offset",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "format": "int64",
              "default": 0
            }
          },
          {
            "name": "limit",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "format": "int64",
              "default": 50
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Coverage leaderboard.",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PagedResponse_CoverageLeaderboardEntry"
                }
              }
            }
          },
          "400": {
            "description": "Bad Request",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "required": [
                    "status",
                    "message",
                    "timestamp"
                  ],
                  "properties": {
                    "message": {
                      "type": "string",
                      "description": "Detailed message description.",
                      "example": "message error"
                    },
                    "status": {
                      "type": "integer",
                      "format": "int32",
                      "description": "HTTP status code.",
                      "maximum": 599,
                      "minimum": 400
                    },
                    "timestamp": {
                      "type": "string",
                      "format": "date-time",
                      "description": "Timestamp of error occurrence."
                    }
                  }
                }
              }
            }
          },
          "401": {
            "description": "Unauthorized",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "required": [
                    "status",
                    "message",
                    "timestamp"
                  ],
                  "properties": {
                    "message": {
                      "type": "string",
                      "description": "Detailed message description.",
                      "example": "message error"
                    },
                    "status": {
                      "type": "integer",
                      "format": "int32",
                      "description": "HTTP status code.",
                      "maximum": 599,
                      "minimum": 400
                    },
                    "timestamp": {
                      "type": "string",
                      "format": "date-time",
                      "description": "Timestamp of error occurrence."
                    }
                  }
                }
              }
            }
          },
          "404": {
            "description": "Not Found",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "required": [
                    "status",
                    "message",
                    "timestamp"
                  ],
                  "properties": {
                    "message": {
                      "type": "string",
                      "description": "Detailed message description.",
                      "example": "message error"
                    },
                    "status": {
                      "type": "integer",
                      "format": "int32",
                      "description": "HTTP status code.",
                      "maximum": 599,
                      "minimum": 400
                    },
                    "timestamp": {
                      "type": "string",
                      "format": "date-time",
                      "description": "Timestamp of error occurrence."
                    }
                  }
                }
              }
            }
          },
          "500": {
            "description": "Internal Server Error",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "required": [
                    "status",
                    "message",
                    "timestamp"
                  ],
                  "properties": {
                    "message": {
                      "type": "string",
                      "description": "Detailed message description.",
                      "example": "message error"
                    },
                    "status": {
                      "type": "integer",
                      "format": "int32",
                      "description": "HTTP status code.",
                      "maximum": 599,
                      "minimum": 400
                    },
                    "timestamp": {
                      "type": "string",
                      "format": "date-time",
                      "description": "Timestamp of error occurrence."
                    }
                  }
                }
              }
            }
          },
          "501": {
            "description": "Not Implemented",
            "content": {
              "application/json": {
                "schema": {
                  "type": "object",
                  "required": [
                    "status",
                    "message",
                    "timestamp"
                  ],
                  "properties": {
                    "message": {
                      "type": "string",
                      "description": "Detailed message description.",
                      "example": "message error"
                    },
                    "status": {
                      "type": "integer",
                      "format": "int32",
                      "description": "HTTP status code.",
                      "maximum": 599,
                      "minimum": 400
                    },
                    "timestamp": {
                      "type": "string",
                      "format": "date-time",
                      "description": "Timestamp of error occurrence."
                    }
                  }
                }
              }
            }
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "ComplianceStatus": {
        "type": "string",
        "enum": [
          "non_compliant",
          "compliant",
          "exceeds",
          "unknown"
        ]
      },
      "PagedResponse_CoverageLeaderboardEntry": {
        "type": "object",
        "required": [
          "data",
          "paging"
        ],
        "properties": {
          "data": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "summary",
                "compliance_status"
              ],
              "properties": {
                "compliance_status": {
                  "$ref": "#/components/schemas/ComplianceStatus"
                },
                "summary": {
                  "$ref": "#/components/schemas/PartyCoverageSummary"
                }
              }
            }
          },
          "paging": {
            "$ref": "#/components/schemas/Paging"
          }
        }
      },
      "Paging": {
        "type": "object",
        "required": [
          "limit",
          "offset",
          "total"
        ],
        "properties": {
          "limit": {
            "type": "integer",
            "format": "integer",
            "example": "10",
            "minimum": 0
          },
          "offset": {
            "type": "integer",
            "format": "integer",
            "example": "0",
            "minimum": 0
          },
          "total": {
            "type": "integer",
            "format": "integer",
            "example": "432",
            "minimum": 0
          }
        }
      },
      "PartyCoverageSummary": {
        "type": "object",
        "required": [
          "party_id",
          "marker_weight",
          "coupons",
          "total_activity",
          "value_usd",
          "pool_influence_pct",
          "overuse_influence_usd",
          "extra_profit_above_threshold_usd"
        ],
        "properties": {
          "additional_markers_needed_for_breakeven": {
            "type": [
              "integer",
              "null"
            ],
            "format": "int64",
            "minimum": 0
          },
          "additional_markers_weight_needed_for_breakeven": {
            "type": [
              "string",
              "null"
            ]
          },
          "collective_coverage_pct": {
            "type": [
              "string",
              "null"
            ]
          },
          "coupons": {
            "type": "string"
          },
          "extra_profit_above_threshold_usd": {
            "type": "string"
          },
          "individual_coverage_pct": {
            "type": [
              "string",
              "null"
            ]
          },
          "marker_weight": {
            "type": "string"
          },
          "overuse_influence_usd": {
            "type": "string"
          },
          "party_id": {
            "$ref": "#/components/schemas/PartyId"
          },
          "pool_influence_pct": {
            "type": "string"
          },
          "total_activity": {
            "type": "string"
          },
          "value_usd": {
            "type": "string"
          }
        }
      },
      "PartyId": {
        "type": "string",
        "title": "PartyId",
        "format": "hint::hash",
        "description": "Party ID in format `hint::hash`\n \n- `hint` - human-readable prefix (optional, for debugging)\n \n- `hash` - cryptographic identifier (the real identity)",
        "example": "dev_test::122035334a67f4de9d2aecdd5b83485cbaee20682e3f0491bdf12b0a32d81cc93c90",
        "examples": [
          "dev_test::122035334a67f4de9d2aecdd5b83485cbaee20682e3f0491bdf12b0a32d81cc93c90"
        ],
        "pattern": "^[a-zA-Z0-9][a-zA-Z0-9._-]*::1220[a-f0-9]{64}$"
      }
    },
    "securitySchemes": {
      "ApiKeyAuth": {
        "type": "apiKey",
        "in": "header",
        "name": "X-API-Key"
      }
    }
  },
  "security": [
    {
      "ApiKeyAuth": []
    }
  ],
  "tags": [
    {
      "name": "Featured Apps & Coverage",
      "description": "Featured apps and coverage data"
    }
  ],
  "externalDocs": {
    "url": "https://swagger.io/resources/open-api/",
    "description": "OpenAPI Documentation Reference"
  }
}
```