> ## Documentation Index > Fetch the complete documentation index at: https://docs.lerian.studio/llms.txt > Use this file to discover all available pages before exploring further. # Obter estatísticas antifraude de entrada do BACEN > Obtém as estatísticas antifraude em nível de chave de todo o sistema do BACEN (blocos de titular + chave) por chave Pix e as projeta textualmente, sem agregação local. ## OpenAPI ````yaml pt/openapi/v3-current/spi-dict.yaml get /api/v1/dict/entries/{key}/statistics openapi: 3.1.0 info: contact: email: contact@lerian.studio name: Lerian Studio url: https://lerian.studio description: >- Interface OpenAPI 3.1 da capacidade DICT (Diretório de Identificadores de Contas Transacionais) do Lerian SPI, a integração direta entre a instituição e o Sistema de Pagamentos Instantâneos Brasileiro (SPI/Pix). Abrange o ciclo de vida das chaves PIX, as reivindicações de portabilidade e titularidade, os relatos de infração, as devoluções, os marcadores de fraude, os relatórios DICT síncronos e as operações internas de conciliação e provisionamento que mantêm o diretório de chaves consistente. license: name: Lerian Studio General License title: Lerian SPI — DICT API version: 1.0.0 servers: - url: https://spi.sandbox.lerian.net security: [] tags: - description: >- Ciclo de vida das chaves PIX: registro, listagem, busca, consulta, exclusão e estatísticas. name: Keys - description: >- Reivindicações de portabilidade e titularidade de chaves PIX ao longo de todo o seu ciclo de vida (iniciar, confirmar, rejeitar, cancelar, reconhecer, concluir). name: Claims - description: 'Relatos de infração DICT: criar, listar e recuperar.' name: Infractions - description: 'Solicitações de devolução DICT: criar, listar e recuperar.' name: Refunds - description: 'Marcadores de fraude PIX: criar, listar e estatísticas.' name: Fraud Markers - description: >- Relatórios síncronos sobre o próprio registro DICT do Lerian SPI: resumos COUNT(*) de chaves (por tipo/status) e reivindicações (por tipo/status + em aberto após o prazo). Somente COUNT — o DICT não retém dinheiro. name: Reports - description: >- Operações internas do DICT: execuções de conciliação, provisionamento do ISPB do participante, processamento de prazos de reivindicações e limpeza de chaves órfãs. name: Internal paths: /api/v1/dict/entries/{key}/statistics: get: tags: - Statistics summary: Obter estatísticas antifraude de entrada do BACEN description: >- Obtém as estatísticas antifraude em nível de chave de todo o sistema do BACEN (blocos de titular + chave) por chave Pix e as projeta textualmente, sem agregação local. operationId: getEntryStatistics parameters: - description: Pix key value; statistics are fetched from BACEN by this key in: path name: key required: true schema: description: Pix key value; statistics are fetched from BACEN by this key type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/EntryStatisticsResponse' description: BACEN-served entry antifraud statistics, projected verbatim description: OK default: content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Error security: - BearerAuth: [] components: schemas: EntryStatisticsResponse: additionalProperties: false properties: key: description: Pix key the statistics belong to examples: - '11122233300' type: string keyStatistics: $ref: '#/components/schemas/StatisticsBlocksResponse' description: Key-scoped statistics (verbatim) ownerStatistics: $ref: '#/components/schemas/StatisticsBlocksResponse' description: Owner-scoped statistics (verbatim) required: - key - ownerStatistics - keyStatistics type: object Detail: additionalProperties: false properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -NNNN). examples: - ERR-0001 type: string detail: description: >- A human-readable explanation specific to this occurrence of the problem. examples: - Property foo is required but is missing. type: string errors: description: Optional list of individual error details items: $ref: '#/components/schemas/ErrorDetail' type: - array - 'null' instance: description: >- A URI reference that identifies the specific occurrence of the problem. examples: - https://example.com/error-log/abc123 format: uri type: string status: description: HTTP status code examples: - 400 format: int64 type: integer title: description: >- A short, human-readable summary of the problem type. This value should not change between occurrences of the error. examples: - Bad Request type: string type: default: about:blank description: A URI reference to human-readable documentation for the error. examples: - https://example.com/errors/example format: uri type: string type: object StatisticsBlocksResponse: additionalProperties: false properties: entries: $ref: '#/components/schemas/StatisticsBlocksResponseEntriesStruct' description: Entry statistics fraudMarkers: $ref: '#/components/schemas/StatisticsBlocksResponseFraudMarkersStruct' description: Fraud-marker statistics infractionReports: $ref: '#/components/schemas/StatisticsBlocksResponseInfractionReportsStruct' description: Infraction-report statistics spi: $ref: '#/components/schemas/StatisticsBlocksResponseSpiStruct' description: SPI settlement statistics required: - spi - fraudMarkers - infractionReports - entries type: object ErrorDetail: additionalProperties: false properties: location: description: >- Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id' type: string message: description: Error message text type: string value: description: The value at the given location type: object StatisticsBlocksResponseEntriesStruct: additionalProperties: false properties: distinctAccounts: $ref: '#/components/schemas/StatWindowResponse' description: >- Key-scope: distinct accounts (windowed; omitted in owner block). A pointer so omitempty drops it for owner-scope (a plain struct would still serialize {}) registeredAccounts: description: 'Owner-scope: registered accounts (scalar; omitted in key block)' examples: - '0' type: string watermark: description: Entries block watermark (RFC 3339) examples: - '2023-01-01T10:00:00.000Z' type: string required: - watermark type: object StatisticsBlocksResponseFraudMarkersStruct: additionalProperties: false properties: applicationFrauds: $ref: '#/components/schemas/StatWindowResponse' distinctFraudReporters: $ref: '#/components/schemas/StatWindowResponse' muleAccounts: $ref: '#/components/schemas/StatWindowResponse' otherFrauds: $ref: '#/components/schemas/StatWindowResponse' scammerAccounts: $ref: '#/components/schemas/StatWindowResponse' totalFraudTransactionAmount: $ref: '#/components/schemas/StatWindowResponse' description: Total fraud transaction amount (BACEN wire value, verbatim) unknownFrauds: $ref: '#/components/schemas/StatWindowResponse' watermark: description: FraudMarkers block watermark (RFC 3339) examples: - '2023-01-01T10:00:00.000Z' type: string required: - watermark - applicationFrauds - muleAccounts - scammerAccounts - otherFrauds - unknownFrauds - totalFraudTransactionAmount - distinctFraudReporters type: object StatisticsBlocksResponseInfractionReportsStruct: additionalProperties: false properties: openReports: description: Open infraction reports (scalar, not windowed) examples: - '0' type: string openReportsDistinctReporters: description: Distinct reporters of open reports (scalar, not windowed) examples: - '0' type: string rejectedReports: $ref: '#/components/schemas/StatWindowResponse' watermark: description: InfractionReports block watermark (RFC 3339) examples: - '2023-01-01T10:00:00.000Z' type: string required: - watermark - openReports - openReportsDistinctReporters - rejectedReports type: object StatisticsBlocksResponseSpiStruct: additionalProperties: false properties: settlements: $ref: '#/components/schemas/StatWindowResponse' description: SPI settlement counters watermark: description: SPI block watermark (RFC 3339) examples: - '2023-01-01T10:00:00.000Z' type: string required: - watermark - settlements type: object StatWindowResponse: additionalProperties: false properties: d90: description: Last 89 days including today (BACEN wire value, verbatim) examples: - '0' type: string m12: description: >- Last 12 calendar months excluding current month (BACEN wire value, verbatim) examples: - '0' type: string m60: description: >- Last 60 calendar months excluding current month (BACEN wire value, verbatim) examples: - '0' type: string required: - d90 - m12 - m60 type: object securitySchemes: BearerAuth: bearerFormat: JWT description: JWT bearer token issued by the identity provider. scheme: bearer type: http ````