> ## Documentation Index > Fetch the complete documentation index at: https://docs.falkordb.com/llms.txt > Use this file to discover all available pages before exploring further. > ## Agent Instructions > FalkorDB is a graph database that speaks the Redis protocol. Queries are issued as OpenCypher through the GRAPH.QUERY and GRAPH.RO_QUERY commands, not over Bolt or a SQL connection. > FalkorDB implements a subset of OpenCypher with proprietary extensions. Do not assume Neo4j-only syntax or procedures are available — check /cypher/cypher-support and /cypher/known-limitations before using a clause. > FalkorDB is the successor to RedisGraph, but they are separate products. Do not present RedisGraph commands, versions, or limitations as current FalkorDB behavior. > Use the official clients listed in /getting-started/clients rather than generic Redis or Neo4j drivers, and prefer the language the user is already working in. > Configuration parameters are set with GRAPH.CONFIG SET or at startup; cite the exact parameter name from /getting-started/configuration rather than inventing one. > This site covers four products: FalkorDB (core), FalkorDB Cloud, FalkorDB Enterprise, and the GraphRAG SDK. Name which one an answer applies to, since setup and operations differ. # Estimated cost of a single deployment and its share of total fleet spend ## OpenAPI ````yaml /enterprise/api-reference/admin-server.json get /api/clusters/{clusterName}/cost openapi: 3.1.0 info: title: FalkorDB Admin API description: REST API for managing FalkorDB clusters, backups, and users via KubeBlocks version: 1.0.0 contact: name: FalkorDB url: https://falkordb.com email: support@falkordb.com servers: - url: http://localhost:3000 description: Development server security: - cookieAuth: [] tags: - name: System description: System health and info endpoints - name: Authentication description: User authentication endpoints - name: OAuth description: OAuth 2.0 sign-in flows - name: Users description: User management endpoints - name: User Profile description: Signed-in user profile and password - name: Clusters description: Cluster management endpoints - name: Cluster Operations description: 'KubeBlocks OpsRequests: restart, scale, reconfigure, switchover' - name: Backups description: Backup management endpoints - name: Backup Policies description: Backup policy management endpoints - name: Backup Schedules description: Recurring backup schedules - name: Backup Repositories description: Backup repository management - name: Restores description: Restore a deployment from a backup - name: Settings description: System settings endpoints - name: RBAC description: Role-based access control - name: Licensing description: License status and activation - name: Audit description: Audit log endpoints - name: Metrics description: System, deployment, and pod metrics - name: Diagnostics description: Health checks, diagnostics, and support packages - name: Search description: Cross-resource search paths: /api/clusters/{clusterName}/cost: get: tags: - Clusters summary: Estimated cost of a single deployment and its share of total fleet spend parameters: - schema: minLength: 1 type: string in: query name: namespace required: true description: namespace is required - schema: type: string in: path name: clusterName required: true responses: '200': description: Default Response content: application/json: schema: type: object allOf: - type: object required: - name - namespace - footprint - shareOfTotal - warnings properties: name: type: string namespace: type: string topology: type: string footprint: type: object required: - cpuCores - memoryGb - storageGb - components properties: cpuCores: minimum: 0 type: number memoryGb: minimum: 0 type: number storageGb: minimum: 0 type: number components: type: array items: type: object required: - component - replicas - cpuCores - memoryGb - storageGb properties: component: description: >- Component name, e.g. 'falkordb', 'sentinel', 'sharding' type: string replicas: minimum: 0 type: number cpuCores: minimum: 0 description: Reserved CPU cores across all replicas type: number memoryGb: minimum: 0 description: Reserved memory GB across all replicas type: number storageGb: minimum: 0 description: Provisioned storage GB across all replicas type: number storageClass: type: string cost: type: object required: - cpu - memory - storage - total properties: cpu: type: object required: - hourly - monthly properties: hourly: minimum: 0 type: number monthly: minimum: 0 type: number memory: type: object required: - hourly - monthly properties: hourly: minimum: 0 type: number monthly: minimum: 0 type: number storage: type: object required: - hourly - monthly properties: hourly: minimum: 0 type: number monthly: minimum: 0 type: number total: type: object required: - hourly - monthly properties: hourly: minimum: 0 type: number monthly: minimum: 0 type: number shareOfTotal: minimum: 0 maximum: 1 description: >- Fraction of the fleet this database accounts for. Priced share when pricing is configured, otherwise share of reserved CPU cores. type: number warnings: type: array items: anyOf: - type: string enum: - no-cpu-request - type: string enum: - no-memory-request - type: object required: - generatedAt - provider - configured - estimated properties: generatedAt: format: date-time type: string provider: anyOf: - type: string enum: - rate-card - type: string enum: - opencost - type: string enum: - none configured: type: boolean estimated: type: boolean enum: - true currency: type: string '404': description: Default Response content: application/json: schema: type: object required: - error properties: statusCode: type: number error: type: string message: type: string '500': description: Default Response content: application/json: schema: type: object required: - error properties: statusCode: type: number error: type: string message: type: string security: - cookieAuth: [] components: securitySchemes: cookieAuth: type: apiKey in: cookie name: token description: JWT token stored in HTTP-only cookie ````