> ## Documentation Index > Fetch the complete documentation index at: https://docs.messari.io/llms.txt > Use this file to discover all available pages before exploring further. # List TCG Metrics > Returns the metric catalog for the TCG overview dataset: one entry per column of a point, in point order, with the timestamp first. The slugs here are the keys of a point row, and the order is the order of the values in every points array the TCG time series endpoints return. Sourced from Blockworks Research. ## OpenAPI ````yaml GET /metrics/v2/protocols/tcg/metrics openapi: 3.0.0 info: description: OpenAPI specification for the entire Messari API title: Messari API - Metrics V2 version: 1.0.0 servers: - description: Messari API url: https://api.messari.io security: [] paths: /metrics/v2/protocols/tcg/metrics: get: tags: - metrics/protocols/tcg summary: List TCG Metrics description: >- Returns the metric catalog for the TCG overview dataset: one entry per column of a point, in point order, with the timestamp first. The slugs here are the keys of a point row, and the order is the order of the values in every points array the TCG time series endpoints return. Sourced from Blockworks Research. operationId: getTCGTimeseriesCatalogV2 parameters: [] responses: '200': content: application/json: schema: properties: data: $ref: '#/components/schemas/TimeseriesCatalog' error: type: string required: - data type: object example: error: null data: datasets: - slug: overview granularities: - 1d metrics: - name: Timestamp slug: time description: Timestamp of the data point. is_timestamp: true - name: Gross Revenue USD slug: grossRevenueUsd description: >- Gross platform revenue in USD. Sourced from Blockworks Research. is_timestamp: false - name: Net Revenue USD slug: netRevenueUsd description: >- Net platform revenue in USD. Sourced from Blockworks Research. is_timestamp: false - name: Misc Revenue USD slug: miscRevenueUsd description: >- Miscellaneous revenue in USD. Sourced from Blockworks Research. is_timestamp: false - name: Buyback Expense USD slug: buybackExpenseUsd description: >- Card buyback expense in USD. Sourced from Blockworks Research. is_timestamp: false - name: Referral Expense USD slug: referralExpenseUsd description: >- Referral expense in USD. Sourced from Blockworks Research. is_timestamp: false - name: GMV USD slug: gmvUsd description: >- Gross merchandise value in USD. Sourced from Blockworks Research. is_timestamp: false - name: Volume incl. Buybacks USD slug: volumeInclBuybackUsd description: >- Volume including platform buybacks in USD. Sourced from Blockworks Research. is_timestamp: false - name: Gacha Spend USD slug: gachaSpendUsd description: >- Net gacha (pack-opening) spend in USD. Sourced from Blockworks Research. is_timestamp: false - name: Credit Card Spend USD slug: creditCardSpendUsd description: >- Credit-card spend in USD. Sourced from Blockworks Research. is_timestamp: false - name: New DAU slug: dauNew description: >- New daily active users. Sourced from Blockworks Research. is_timestamp: false - name: Recurring DAU slug: dauRecurring description: >- Recurring daily active users. Sourced from Blockworks Research. is_timestamp: false - name: Total DAU slug: dauTotal description: >- Total daily active users. Sourced from Blockworks Research. is_timestamp: false - name: Marketplace Volume USD slug: marketplaceVolumeUsd description: >- Secondary-marketplace volume in USD. Sourced from Blockworks Research. is_timestamp: false - name: Organic Volume USD slug: organicVolumeUsd description: >- Marketplace volume excluding buybacks in USD. Sourced from Blockworks Research. is_timestamp: false - name: Buyback Volume USD slug: buybackVolumeUsd description: >- Marketplace buyback volume in USD. Sourced from Blockworks Research. is_timestamp: false - name: Sales Count slug: salesCount description: >- Marketplace sales count. Sourced from Blockworks Research. is_timestamp: false - name: Unique Buyers slug: uniqueBuyers description: >- Unique marketplace buyers. Sourced from Blockworks Research. is_timestamp: false - name: Top Sale USD slug: topSaleUsd description: >- Largest single sale of the day in USD. Sourced from Blockworks Research. is_timestamp: false - name: Marketplace Fees USD slug: marketplaceFeesUsd description: >- Marketplace fees in USD. Sourced from Blockworks Research. is_timestamp: false - name: Packs Opened slug: packsOpened description: >- Gacha packs opened, summed across tiers. Sourced from Blockworks Research. is_timestamp: false - name: Gross Gacha Spend USD slug: grossGachaSpendUsd description: >- Gross gacha spend, summed across tiers, in USD. Sourced from Blockworks Research. is_timestamp: false description: OK '400': content: application/json: schema: properties: data: {} error: type: string required: - data type: object description: Bad Request '401': content: application/json: schema: properties: data: {} error: type: string required: - data type: object description: Unauthorized '500': content: application/json: schema: properties: data: {} error: type: string required: - data type: object description: Internal Server Error security: - apiKey: [] components: schemas: TimeseriesCatalog: properties: datasets: items: $ref: '#/components/schemas/TimeseriesDataset' type: array required: - datasets type: object TimeseriesDataset: type: object description: Schema for TimeseriesDataset properties: {} additionalProperties: true securitySchemes: apiKey: in: header name: X-Messari-API-Key type: apiKey ````