> ## Documentation Index > Fetch the complete documentation index at: https://docs.hyperdash.com/llms.txt > Use this file to discover all available pages before exploring further. # Perp venue market share (CoinGlass) > Perp exchanges' share of volume and open interest: the latest snapshot (`mode=latest`) or the daily history (`mode=daily`, ≤ 365 days), with `data` = the source record (JSON); or the hourly history (`mode=hourly`) as typed fields: each venue's 24 h volume and open interest, the all-venue totals, its shares (%) and Hyperliquid's rank among venues, ≤ 7 days per call for every venue, ≤ 365 days for one `venue`. Hourly history: Hyperliquid from 2026-04-05, every venue from 2026-10-11 12:00 UTC. `venue` filters any mode. Pricing: base + per row. Scope: `analytics:read`. ## OpenAPI ````yaml /data-api/openapi.json get /v1/network/venue-share openapi: 3.1.0 info: title: Hyperdash Data API version: v1 description: >- Hyperliquid data from Hyperdash's own nodes. Every response reports the credits it cost. servers: - url: https://data.hyperdash.com security: [] tags: - name: Accounts - name: Async jobs - name: Builders - name: Cohorts - name: HIP-3 DEXs - name: Leaderboards - name: Lending - name: Liquidations - name: Markets - name: Network - name: Outcomes - name: Positions - name: Snapshots - name: Spot - name: Staking - name: Traders paths: /v1/network/venue-share: get: tags: - Network summary: Perp venue market share (CoinGlass) description: >- Perp exchanges' share of volume and open interest: the latest snapshot (`mode=latest`) or the daily history (`mode=daily`, ≤ 365 days), with `data` = the source record (JSON); or the hourly history (`mode=hourly`) as typed fields: each venue's 24 h volume and open interest, the all-venue totals, its shares (%) and Hyperliquid's rank among venues, ≤ 7 days per call for every venue, ≤ 365 days for one `venue`. Hourly history: Hyperliquid from 2026-04-05, every venue from 2026-10-11 12:00 UTC. `venue` filters any mode. Pricing: base + per row. Scope: `analytics:read`. operationId: venueShare parameters: - name: mode in: query required: false description: latest, daily or hourly. schema: type: string default: latest enum: - latest - daily - hourly - name: venue in: query required: false description: One venue key, e.g. hyperliquid, binance (omit for every venue). schema: type: string pattern: ^[a-z0-9][a-z0-9._-]{0,39}$ - name: start_time in: query required: false description: >- daily / hourly: start, epoch ms (default end − 90 days daily, end − 7 days hourly). schema: type: integer - name: end_time in: query required: false description: 'daily / hourly: end, epoch ms (exclusive).' schema: type: integer - name: limit in: query required: false description: Rows (≤ 5000). schema: type: integer minimum: 1 maximum: 5000 default: 5000 - name: cursor in: query required: false description: Opaque cursor from next_cursor. schema: type: string - name: X-Max-Credits in: header required: false description: Refuse (free) if the request could cost more. schema: type: integer - name: X-Credit-Price-Version in: header required: false description: Expected price version; 409 price_changed if it differs. schema: type: integer responses: '200': description: OK headers: X-Credits-Charged: schema: type: integer X-Credit-Price-Version: schema: type: integer X-Request-Id: schema: type: string content: application/json: schema: type: object required: - data - has_more - next_cursor - meta properties: data: type: array items: type: object properties: venue: type: string description: Venue key snapshot_time: type: integer description: Snapshot, epoch ms data: type: - string - 'null' description: >- latest / daily: the source record (JSON); hourly: null name: type: - string - 'null' description: 'hourly: venue name' volume_usd: type: - string - 'null' description: >- hourly: 24 h volume (USD) (decimal string; may carry extra trailing zeros) oi_usd: type: - string - 'null' description: >- hourly: open interest (USD) (decimal string; may carry extra trailing zeros) total_volume_usd: type: - string - 'null' description: >- hourly: 24 h volume of every venue (USD; null with `venue` when CoinGlass published no total for the hour) (decimal string; may carry extra trailing zeros) total_oi_usd: type: - string - 'null' description: >- hourly: open interest of every venue (USD; null as total_volume_usd) (decimal string; may carry extra trailing zeros) volume_share_pct: type: - string - 'null' description: >- hourly: volume_usd ÷ total_volume_usd × 100 (decimal string; may carry extra trailing zeros) oi_share_pct: type: - string - 'null' description: >- hourly: oi_usd ÷ total_oi_usd × 100 (decimal string; may carry extra trailing zeros) volume_rank: type: - integer - 'null' description: >- hourly: Hyperliquid's volume rank among venues (Hyperliquid rows only) oi_rank: type: - integer - 'null' description: >- hourly: Hyperliquid's open-interest rank among venues (Hyperliquid rows only) has_more: type: boolean next_cursor: type: - string - 'null' meta: type: object '400': description: Invalid parameter content: application/problem+json: schema: $ref: '#/components/schemas/Problem' '401': description: Invalid, expired or revoked key content: application/problem+json: schema: $ref: '#/components/schemas/Problem' '403': description: Scope, plan, history or credit limit content: application/problem+json: schema: $ref: '#/components/schemas/Problem' '409': description: Price version changed content: application/problem+json: schema: $ref: '#/components/schemas/Problem' '429': description: Rate limited (Retry-After) content: application/problem+json: schema: $ref: '#/components/schemas/Problem' '503': description: Backend at capacity (Retry-After) content: application/problem+json: schema: $ref: '#/components/schemas/Problem' security: - bearer: [] x-codeSamples: - lang: curl source: >- curl -H 'Authorization: Bearer $HD_KEY' 'https://data.hyperdash.com/v1/network/venue-share?mode=hourly&venue=hyperliquid&start_time=1790000000000' components: schemas: Problem: type: object required: - type - title - status - code - request_id properties: type: type: string title: type: string status: type: integer code: type: string detail: type: string hint: type: string request_id: type: string securitySchemes: bearer: type: http scheme: bearer description: hdk_sk_live_v1_… or hdk_sk_test_v1_… ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.