> ## Documentation Index > Fetch the complete documentation index at: https://docs.range.org/llms.txt > Use this file to discover all available pages before exploring further. # List Transaction Scans > Returns recent pre-signature transaction scans for the workspace. Reads stored scans and consumes no scan credits. ## OpenAPI ````yaml get /v2/risk/transaction/scans openapi: 3.0.0 info: title: Range Risk API description: The Range Risk API for risk assessment of crypto addresses. version: 1.7.21 contact: {} servers: - url: https://api.range.org description: Range API Server security: - Authorization: [] tags: - name: Risk description: Get risk information about a crypto address. - name: Risk v2 description: >- Address risk assessment, workspace configuration, and signals catalogue (API v2). - name: Simulator description: Simulate a transaction on a network. paths: /v2/risk/transaction/scans: get: tags: - Risk v2 summary: List Transaction Scans description: >- Returns the most recent transaction scans for the workspace inferred from the API key, newest first. Reads stored scans and consumes no scan credits. operationId: getScans parameters: - name: offset required: false in: query schema: type: string - name: limit required: false in: query description: 1-100, default 10. schema: type: string responses: '200': description: '' content: application/json: schema: $ref: '#/components/schemas/ScansHistoryResponseDto' components: schemas: ScansHistoryResponseDto: type: object properties: items: type: array items: $ref: '#/components/schemas/TransactionScanResponseDto' metadata: $ref: '#/components/schemas/HistoryMetadataDto' required: - items - metadata TransactionScanResponseDto: type: object properties: screen_id: type: string example: a1b2c3d4-e5f6-7890-abcd-ef1234567890 network: type: string enum: - solana payload_sha256: type: string description: >- SHA-256 of the decoded payload bytes — the scan identity of this (still unsigned) transaction. signer: type: string description: The signing account this scan assumed. severity: type: string enum: - severe - high - medium - low - none description: Worst single signal across counterparties and findings. intent: nullable: true description: >- LLM-extracted intent. Null when extraction was unavailable or timed out (see notes). type: object allOf: - $ref: '#/components/schemas/ScanIntentDto' simulation: nullable: true description: What signing actually does. Null when simulation failed. type: object allOf: - $ref: '#/components/schemas/ScanSimulationDto' counterparties: type: array items: $ref: '#/components/schemas/ScanCounterpartyDto' findings: type: array items: $ref: '#/components/schemas/ScanFindingDto' notes: type: array items: $ref: '#/components/schemas/ScanNoteDto' timestamp: type: string example: '2026-08-18T14:30:00Z' meta: $ref: '#/components/schemas/ScanMetaDto' required: - screen_id - network - payload_sha256 - severity - counterparties - findings - notes - timestamp - meta HistoryMetadataDto: type: object properties: limit: type: number example: 10 description: Page size (fixed at 10). offset: type: number example: 0 total: type: number example: 1234 description: Total successful screenings for this workspace. filtered_address: type: string example: '0x742d35cc6634c0532925a3b844bc9e7595f2bd28' description: >- The normalised address the `address` filter matched on, echoed back so a caller can verify a returned item without re-deriving its own normalisation. Omitted when no `address` filter was supplied. required: - limit - offset - total ScanIntentDto: type: object properties: summary: type: string example: Swap 100 USDC for SOL on Jupiter action: type: string example: swap confidence: type: string example: high enum: - high - medium - low required: - summary ScanSimulationDto: type: object properties: simulation_success: type: boolean example: true asset_diffs: type: array items: $ref: '#/components/schemas/ScanAssetDiffDto' state_changes: description: Human-readable predicted state changes, from the simulator. type: array items: type: string programs_invoked: type: array items: type: object properties: name: type: string id: type: string required: - name - id required: - simulation_success - asset_diffs - state_changes - programs_invoked ScanCounterpartyDto: type: object properties: address: type: string source: type: string enum: - asset-diff - permission-target - static-account description: >- Why this account was screened. `static-account` appears only on the simulation-failed fallback path. Invoked programs are never screened — see `simulation.programs_invoked` for what the transaction calls. severity: type: string enum: - severe - high - medium - low - none triggered_signals: description: Signals that fired on this counterparty, across pillars. type: array items: type: string required: - address - source - severity - triggered_signals ScanFindingDto: type: object properties: signal: type: string example: authority-change severity: type: string enum: - severe - high - medium - low caption: type: string example: Token Authority … changed evidence: type: object description: Signal-specific supporting details. required: - signal - severity - caption ScanNoteDto: type: object properties: code: type: string example: coverage-truncated message: type: string example: Counterparty screening truncated to 50 accounts (63 selected). required: - code - message ScanMetaDto: type: object properties: counterparties_screened: type: number example: 12 counterparties_screened_complete: type: boolean example: true description: >- False on any counterparty coverage gap: a screen failed (medium counterparty-screening-partial finding), a token account had no resolvable owner wallet (medium counterparty-owner-unresolved finding), or the selection was truncated at the cap (medium coverage-truncated finding). Either way the gap lifts the verdict. Analogous to poisoning_screened. coverage_truncated: type: boolean example: false poisoning_screened: type: boolean example: true description: >- False when the lookalike screen did not run or did not complete — treat as NOT SCREENED, never as clean. Vacuously true when the transaction credits no owner-resolvable recipients (recipients excluded by counterparty-owner-unresolved are covered by that finding, not by this flag). simulate_ms: type: number example: 420 screening_ms: type: number example: 610 poisoning_ms: type: number example: 480 intent_ms: type: number example: 900 total_ms: type: number example: 1450 required: - counterparties_screened - counterparties_screened_complete - coverage_truncated - poisoning_screened - simulate_ms - screening_ms - poisoning_ms - intent_ms - total_ms ScanAssetDiffDto: type: object properties: account: type: string description: Account whose balance changes. owner: type: string description: >- Owner wallet when `account` is a token account; equals `account` otherwise. asset: type: string example: EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v description: Token mint, or `SOL` for native lamport changes. amount: type: number example: 100.5 direction: type: string enum: - credit - debit required: - account - asset - amount - direction securitySchemes: Authorization: type: apiKey in: header name: X-API-KEY description: Authorization method required to allow user to access the api endpoints. ````