> ## Documentation Index > Fetch the complete documentation index at: https://docs.0xinsider.com/llms.txt > Use this file to discover all available pages before exploring further. # Get Whale Trades History > Returns historical whale trades from local whale_alerts rows, not request-time provider fetches. Filter by condition_id, trader, category, minimum grade, platform, and RFC3339 from/to windows. All filters are pushed into SQL before LIMIT, every request uses SQL-backed limit + 1 pagination, and results are ordered newest first by traded_at desc, id desc. Metadata exposes local_replay source and best_effort completeness. Bounded historical whale-trade ranges. Built for backtests, recap reports, and warming a cache after a deploy. For the live feed, use [Get Whale Trades](/api-reference/endpoint/get-whale-trades). ```bash theme={null} curl -H "Authorization: Bearer $OXINSIDER_API_KEY" \ "https://api.0xinsider.com/api/v1/whale-trades/history?from=2026-04-01T00:00:00Z&to=2026-04-30T23:59:59Z&min_grade=A&limit=100" ``` Responses carry trust metadata, so you can tell provider-backed from reconciled or partial ranges. See [Trust metadata](/api-reference/introduction#trust-metadata). ## OpenAPI ````yaml GET /api/v1/whale-trades/history openapi: 3.1.0 info: title: 0xinsider API description: >- Find your edge on Polymarket and Kalshi. Every wallet graded, every trade scored, every outlier flagged. API exposes trader grades, whale trades, smart money signals, and insider detection for AI agents, trading bots, and research tools. Normal API requests use a 30-second server timeout that returns HTTP 408 Request Timeout with an empty body when exceeded. Public REST /api/v1/* endpoints, excluding /api/v1/mcp, use Bearer-token based non-credentialed browser CORS: any Origin may call with Authorization, Content-Type, If-None-Match, Idempotency-Key, and Mcp-Session-Id request headers. Remote MCP at /api/v1/mcp is non-credentialed, but still validates Origin against the 0xinsider/localhost allowlist per MCP Streamable HTTP DNS-rebinding guidance. Successful browser CORS preflight responses advertise Access-Control-Max-Age: 86400. Browser JavaScript may read X-RateLimit-Limit, X-RateLimit-Remaining, X-RateLimit-Reset, Retry-After, ETag, X-Request-Id, X-Request-Cost, X-Batch-RateLimit-Limit, X-Batch-RateLimit-Remaining, X-Batch-RateLimit-Reset, Mcp-Session-Id, and X-Mcp-Error-Code response headers. Credentialed first-party routes such as /api/keys, /api/billing, and auth endpoints remain restricted to configured 0xinsider origins. version: 1.0.0 contact: name: 0xinsider email: support@0xinsider.com url: https://0xinsider.com servers: - url: https://api.0xinsider.com description: >- Production (live data). Authenticate with a live key (oxi_sk_live_...); requires an active Insider subscription. - url: https://api.0xinsider.com description: >- Sandbox / test mode (deterministic fixture data, no live rows). Authenticate with a test key (oxi_sk_test_...) on a free account. Same base URL and paths as production: the key class selects live vs sandbox. Test keys are billing-exempt, served from a fixed fixture dataset, and never read live data or persist writes; webhooks, usage, and MCP responses show the response shape only. security: - bearerAuth: [] tags: - name: Traders description: Trader intelligence, batch lookups, timelines, and export readiness. - name: Positions description: Current prediction-market position snapshots from backend-owned mirrors. - name: Large Positions description: Largest current open positions from graded traders (Polymarket-only). - name: Whale Trades description: Recent and historical large trade intelligence. - name: Leaderboard description: Ranked trader discovery and category/strategy leaderboards. - name: Markets description: Market search, discovery, snapshots, and smart-score flow. - name: Insider Radar description: Suspicious trading pattern detection. - name: Events description: Durable public event replay streams. - name: Streaming description: Resumable real-time Server-Sent Events stream of live feed envelopes. - name: Webhooks description: Signed builder webhook destinations and delivery controls. - name: Usage description: Developer API budget and usage introspection. - name: System description: Health and operational status checks. - name: MCP description: Remote Model Context Protocol transport. - name: Reports description: Daily, weekly, monthly, and trader export report snapshots. paths: /api/v1/whale-trades/history: get: tags: - Whale Trades summary: Replay historical whale trades description: >- Returns historical whale trades from local whale_alerts rows, not request-time provider fetches. Filter by condition_id, trader, category, minimum grade, platform, and RFC3339 from/to windows. All filters are pushed into SQL before LIMIT, every request uses SQL-backed limit + 1 pagination, and results are ordered newest first by traded_at desc, id desc. Metadata exposes local_replay source and best_effort completeness. operationId: listWhaleTradeHistory parameters: - name: limit in: query schema: type: integer minimum: 1 maximum: 100 default: 20 - name: cursor in: query description: >- Pagination cursor from previous response's next_cursor. Prefix: wth_. URL-encode when replaying as a query parameter. schema: type: string - name: min_size in: query description: Minimum trade size in USD. schema: type: number default: 5000 - name: condition_id in: query description: >- Exact raw provider condition_id. Unknown markets return an empty list. schema: type: string - name: trader in: query description: >- Trader wallet address, timestamp-suffixed wallet alias, or username resolved against the traders table. Unknown traders return an empty list. schema: type: string - name: category in: query description: >- Filter by market category (case-insensitive). A canonical bucket name (e.g. Basketball) matches every provider member that folds into it (NBA, WNBA, NCAAB); a raw provider value also resolves to its bucket. schema: type: string - name: min_grade in: query description: Minimum trader grade. schema: type: string enum: - S - A - B - C - D - F - name: platform in: query description: Filter by whale_alerts.platform. all is equivalent to omitted. schema: type: string enum: - polymarket - kalshi - all - name: from in: query description: Inclusive RFC3339 lower bound on whale_alerts.traded_at. schema: type: string format: date-time - name: to in: query description: >- Exclusive RFC3339 upper bound on whale_alerts.traded_at. Must be after from when both are present. schema: type: string format: date-time - name: If-None-Match in: header required: false description: >- Conditional GET validator from a previous ETag. Matching values return 304 Not Modified with an empty body. schema: type: string responses: '200': description: Historical whale trade replay content: application/json: schema: type: object required: - object - data - has_more - meta properties: object: type: string const: list data: type: array items: $ref: '#/components/schemas/WhaleTrade' has_more: type: boolean next_cursor: type: string nullable: true meta: $ref: '#/components/schemas/WhaleTradeHistoryMeta' examples: success: summary: Successful response value: object: list data: [] has_more: false next_cursor: null total: 0 meta: request_id: req_example cached: false headers: X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' X-Request-Id: $ref: '#/components/headers/X-Request-Id' ETag: $ref: '#/components/headers/ETag' '304': description: >- Not Modified. Returned when If-None-Match matches the current payload. headers: ETag: $ref: '#/components/headers/ETag' '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '402': $ref: '#/components/responses/SubscriptionRequired' '403': $ref: '#/components/responses/Forbidden' '408': $ref: '#/components/responses/RequestTimeout' '423': $ref: '#/components/responses/Locked' '429': $ref: '#/components/responses/RateLimited' '503': $ref: '#/components/responses/RateLimitUnavailable' x-codeSamples: - lang: curl label: cURL source: |- curl -sS \ -H 'Authorization: Bearer $OXI_SK' \ 'https://api.0xinsider.com/api/v1/whale-trades/history' components: schemas: WhaleTrade: type: object required: - id - traded_at - size_usd - side - price - signal_score - trader - market properties: id: type: string description: Prefixed ID (wt_...). traded_at: type: string format: date-time size_usd: type: number side: type: string enum: - BUY - SELL price: type: number signal_score: type: number description: 0.0–1.0 normalized signal score. trader: type: object required: - id - address properties: id: type: string address: type: string username: type: string nullable: true grade: type: string nullable: true market: type: object required: - id - condition_id - title properties: id: type: string condition_id: type: string title: type: string slug: type: string nullable: true category: type: string nullable: true description: Provider-backed market_canonical category. WhaleTradeHistoryMeta: type: object required: - request_id - cached - source - completeness properties: request_id: type: string description: Unique request ID (req_ prefix). cached: type: boolean cache_age_s: type: integer nullable: true description: Cache age in seconds, null if not cached. source: type: object required: - kind - table - provider_fetch_at_request_time properties: kind: type: string const: local_replay table: type: string const: whale_alerts provider_fetch_at_request_time: type: boolean const: false completeness: type: object required: - status - reason properties: status: type: string const: best_effort reason: type: string description: >- Explains that local replay completeness can vary by market and time window. ApiError: type: object required: - object - error - meta properties: object: type: string const: error error: type: object required: - code - message properties: code: type: string enum: - bad_request - invalid_api_key - subscription_required - forbidden - not_found - account_locked - rate_limited - rate_limit_unavailable - internal_error message: type: string doc_url: type: string nullable: true param: type: string nullable: true meta: $ref: '#/components/schemas/ResponseMeta' ResponseMeta: type: object required: - request_id - cached properties: request_id: type: string description: Unique request ID (req_ prefix). cached: type: boolean cache_age_s: type: integer nullable: true description: Cache age in seconds, null if not cached. headers: X-RateLimit-Limit: description: Authenticated V1 per-user request limit for the current sliding window. schema: type: integer example: 100 X-RateLimit-Remaining: description: >- Authenticated V1 requests remaining in the current sliding window after this response. schema: type: integer example: 84 X-RateLimit-Reset: description: Unix timestamp when the authenticated V1 request window resets. schema: type: integer example: 1710772860 X-Request-Id: description: Server-generated request identifier for support and tracing. schema: type: string example: req_550e8400 ETag: description: >- Strong validator for conditional GET. Send as If-None-Match to receive 304 when unchanged. schema: type: string example: '"8f14e45fceea167a5a36dedd4bea2543"' responses: BadRequest: description: Invalid request parameter content: application/json: schema: $ref: '#/components/schemas/ApiError' Unauthorized: description: Missing or invalid API key content: application/json: schema: $ref: '#/components/schemas/ApiError' SubscriptionRequired: description: Active Insider subscription required content: application/json: schema: $ref: '#/components/schemas/ApiError' Forbidden: description: Account access denied content: application/json: schema: $ref: '#/components/schemas/ApiError' RequestTimeout: description: >- Request exceeded the server's 30-second transport timeout. The timeout response has an empty body because it is generated before handler-level JSON error shaping. Locked: description: Account is locked content: application/json: schema: $ref: '#/components/schemas/ApiError' RateLimited: description: >- Rate limit exceeded (100 req/min; batch endpoints also reserve 100 batch item units/min before execution) headers: Retry-After: description: Seconds until rate limit resets. schema: type: integer X-RateLimit-Limit: schema: type: integer X-RateLimit-Remaining: schema: type: integer X-RateLimit-Reset: schema: type: integer X-Request-Id: schema: type: string content: application/json: schema: $ref: '#/components/schemas/ApiError' RateLimitUnavailable: description: >- Redis-backed authenticated rate limiter unavailable; retry after the per-process outage cooldown headers: Retry-After: description: >- Seconds until the middleware will probe the Redis-backed rate limiter again. schema: type: integer X-Request-Id: schema: type: string content: application/json: schema: $ref: '#/components/schemas/ApiError' securitySchemes: bearerAuth: type: http scheme: bearer description: >- API key: Authorization: Bearer oxi_sk_live_... for live data (requires an active Insider subscription), or oxi_sk_test_... for sandbox/test mode (free account, deterministic fixture data, no live rows). Both key classes use the same paths; the prefix selects live vs sandbox. ````