naftiko: 1.0.0-alpha2 info: label: Mixpanel Query API — Retention description: 'Mixpanel Query API — Retention. 1 operations. Lead operation: Mixpanel Query retention data. Self-contained Naftiko capability covering one Mixpanel business surface.' tags: - Mixpanel - Retention created: '2026-05-19' modified: '2026-05-19' binds: - namespace: env keys: MIXPANEL_API_KEY: MIXPANEL_API_KEY capability: consumes: - type: http namespace: query-retention baseUri: https://mixpanel.com/api/2.0 description: Mixpanel Query API — Retention business capability. Self-contained, no shared references. resources: - name: retention path: /retention operations: - name: queryretention method: GET description: Mixpanel Query retention data outputRawFormat: json outputParameters: - name: result type: object value: $. inputParameters: - name: project_id in: query type: integer description: The Mixpanel project ID required: true - name: from_date in: query type: string description: Start date (YYYY-MM-DD) required: true - name: to_date in: query type: string description: End date (YYYY-MM-DD) required: true - name: born_event in: query type: string description: The initial event that defines the cohort - name: retention_type in: query type: string description: Type of retention analysis - name: born_where in: query type: string description: Filter expression for the initial event - name: event in: query type: string description: The return event to measure - name: where in: query type: string description: Filter expression for the return event - name: interval in: query type: integer description: Number of days per retention period - name: interval_count in: query type: integer description: Number of retention periods to return - name: unit in: query type: string description: Time unit for retention periods - name: true in: query type: string description: Property to segment results by authentication: type: basic username: '{{env.MIXPANEL_USER}}' password: '{{env.MIXPANEL_PASS}}' exposes: - type: rest namespace: query-retention-rest port: 8080 description: REST adapter for Mixpanel Query API — Retention. One Spectral-compliant resource per consumed operation, prefixed with /v1. resources: - path: /v1/retention name: retention description: REST surface for retention. operations: - method: GET name: queryretention description: Mixpanel Query retention data call: query-retention.queryretention with: project_id: rest.project_id from_date: rest.from_date to_date: rest.to_date born_event: rest.born_event retention_type: rest.retention_type born_where: rest.born_where event: rest.event where: rest.where interval: rest.interval interval_count: rest.interval_count unit: rest.unit true: rest.True outputParameters: - type: object mapping: $. - type: mcp namespace: query-retention-mcp port: 9090 transport: http description: MCP adapter for Mixpanel Query API — Retention. One tool per consumed operation, routed inline through this capability's consumes block. tools: - name: mixpanel-query-retention-data description: Mixpanel Query retention data hints: readOnly: true destructive: false idempotent: true call: query-retention.queryretention with: project_id: tools.project_id from_date: tools.from_date to_date: tools.to_date born_event: tools.born_event retention_type: tools.retention_type born_where: tools.born_where event: tools.event where: tools.where interval: tools.interval interval_count: tools.interval_count unit: tools.unit true: tools.True outputParameters: - type: object mapping: $.