> ## 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. # List watched CPFs/CNPJs > Lists the documents under antifraud surveillance with the freshness of each one's last observation. BACEN's counters lag reality by up to 12 hours by regulation, so lastWatermark — BACEN's own marker — is the honest 'as of when', never the read time. ## OpenAPI ````yaml /es/openapi/v3-current/spi-dict.yaml get /api/v1/dict/persons/watchlist openapi: 3.1.0 info: contact: email: contact@lerian.studio name: Lerian Studio url: https://lerian.studio description: >- OpenAPI 3.1 surface for the DICT (Diretório de Identificadores de Contas Transacionais) capability of Lerian SPI, the direct integration between the institution and the Brazilian Instant Payment System (SPI/Pix). It covers the PIX key lifecycle, portability and ownership claims, the MED 2.0 dispute surface (infraction reports, refunds, fraud markers, and funds recoveries), antifraud statistics, synchronous DICT reports, and the internal operations that keep the key directory consistent. 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: 'PIX key lifecycle: register, list, search, lookup, delete, and statistics.' name: Keys - description: >- PIX key portability and ownership claims through their full lifecycle (initiate, confirm, reject, cancel, acknowledge, complete). name: Claims - description: 'DICT infraction reports: list and retrieve.' name: Infractions - description: 'DICT refund requests: create, list, and retrieve.' name: Refunds - description: 'PIX fraud markers: create, list, and statistics.' name: Fraud Markers - description: >- Durable MED operation-intent status: the operationId every create/lifecycle-transition backlog route returns or references on every outcome, queryable independently of the business resource. name: Operations - description: >- Synchronous reports over Lerian SPI's own DICT record: COUNT(*) summaries of keys (by type/status) and claims (by type/status + open-past-deadline). COUNT-only — DICT holds no money. name: Reports - description: >- Internal DICT operations: reconciliation runs, claim deadline processing, and orphaned-key cleanup. name: Internal paths: /api/v1/dict/persons/watchlist: get: tags: - Statistics summary: List watched CPFs/CNPJs description: >- Lists the documents under antifraud surveillance with the freshness of each one's last observation. BACEN's counters lag reality by up to 12 hours by regulation, so lastWatermark — BACEN's own marker — is the honest 'as of when', never the read time. operationId: listPersonWatchlist parameters: - description: Include entries whose surveillance was stopped. Default false. explode: false in: query name: includeRemoved schema: description: Include entries whose surveillance was stopped. Default false. type: boolean responses: '200': content: application/json: schema: $ref: '#/components/schemas/PersonWatchlistListResponse' description: OK headers: Cache-Control: schema: type: string '422': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Unprocessable Entity '500': content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Internal Server Error default: content: application/problem+json: schema: $ref: '#/components/schemas/Detail' description: Error security: - BearerAuth: [] components: schemas: PersonWatchlistListResponse: additionalProperties: false properties: items: description: Watched documents, newest first. items: $ref: '#/components/schemas/PersonWatchlistEntryResponse' type: array required: - items type: object Detail: additionalProperties: false properties: code: description: >- Stable, machine-readable domain error code scoped to the emitting service (format: -NNNN). type: string correlationId: description: Request-scoped correlation identifier echoing X-Request-ID. examples: - req-7a3f9c2e 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 upstream: $ref: '#/components/schemas/Upstream' description: >- RFC 9457 extension member: the error a proxied third-party provider reported. Absent unless the emitting service explicitly surfaced one. required: - correlationId type: object PersonWatchlistEntryResponse: additionalProperties: false properties: consecutiveFailures: description: >- How many observation attempts have failed back to back. Any success resets it to zero. format: int64 type: integer createdAt: description: When the document was admitted (RFC 3339). type: string id: description: Opaque entry id. Remove addresses this, never the document. format: uuid type: string lastAttemptAt: description: >- When the poll last TRIED this document, successfully or not. Diverging from lastObservedAt means BACEN is refusing this subject. type: string lastObservedAt: description: >- When BACEN's counters were last read for this document. Absent until the first observation. type: string lastWatermark: description: >- BACEN's own freshness marker for the last observation — the composite of the four PersonStatistics block watermarks. This, not the read time, is what changes when the counters change. BACEN's counters are up to 12 hours stale by regulation, so a recent read never means recent data. type: string quarantinedAt: description: >- When repeated failures parked this document. A parked document is no longer polled and no longer counted by the readiness staleness check — one unreadable subject must not take the rail unready. Removing and re-adding it resumes surveillance. type: string removedAt: description: >- When surveillance was stopped, if it was. Removal is a soft stop: observations already emitted are never retracted. type: string taxIdNumber: description: The watched CPF/CNPJ. type: string required: - id - taxIdNumber - createdAt - consecutiveFailures 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 Upstream: additionalProperties: false properties: code: description: The upstream provider's own error code, verbatim. examples: - E4001 type: string message: description: >- The upstream provider's own error message, verbatim (bounded, never its raw response body). examples: - account not found at provider type: string type: object securitySchemes: BearerAuth: bearerFormat: JWT description: JWT bearer token issued by the identity provider. scheme: bearer type: http ````