> ## 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. # List Trending Wallets > Returns wallets ranked by trailing-window realized P&L (Polymarket-only discovery), with opaque page-cursor pagination. Each row carries window P&L, volume, distinct markets, grade, hot-streak tier, and a zero-filled daily P&L series. The underlying read model is warmed into Redis; a cold read returns 503 (warming, retry-after), never a 500 or a fabricated ranking. Polymarket-only: the read model filters platform = 'polymarket'. Wallets ranked by trailing-window realized P\&L, with opaque page-cursor pagination. Each row carries window P\&L, volume, distinct markets traded, grade, hot-streak tier, and a zero-filled daily P\&L series. Polymarket-only discovery. Set the lookback with `window`. Pick a wider window for durable performers, a tighter one for who is hot right now. ```bash theme={null} curl -H "Authorization: Bearer $OXINSIDER_API_KEY" \ "https://api.0xinsider.com/api/v1/leaderboard/trending?window=7d&limit=20" ``` The ranking is served from a warmed read model. A cold read returns `503` with a `Retry-After`, never a fabricated ranking, so retry after the hint and the warmed result follows. Cursor-paginated: pass `next_cursor` as `cursor`. See [Pagination](/concepts/pagination). ## OpenAPI ````yaml GET /api/v1/leaderboard/trending 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/leaderboard/trending: get: tags: - Leaderboard summary: List trending wallets description: >- Returns wallets ranked by trailing-window realized P&L (Polymarket-only discovery), with opaque page-cursor pagination. Each row carries window P&L, volume, distinct markets, grade, hot-streak tier, and a zero-filled daily P&L series. The underlying read model is warmed into Redis; a cold read returns 503 (warming, retry-after), never a 500 or a fabricated ranking. Polymarket-only: the read model filters platform = 'polymarket'. operationId: listTrendingWallets parameters: - name: limit in: query schema: type: integer minimum: 1 maximum: 100 default: 20 - name: cursor in: query description: Opaque pagination cursor from a previous response. schema: type: string - name: window in: query description: Trailing window. schema: type: string enum: - 7d - 30d default: 7d responses: '200': description: Trending wallets list headers: ETag: $ref: '#/components/headers/ETag' 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' 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/TrendingWallet' has_more: type: boolean next_cursor: type: string nullable: true description: Opaque cursor for the next page; absent on the last page. total: type: integer nullable: true description: >- Total ranked rows when the read model exposes a count; may be absent. meta: $ref: '#/components/schemas/ResponseMeta' examples: success: summary: Successful response value: object: list data: [] has_more: false next_cursor: null meta: request_id: req_example cached: false '304': description: >- Not Modified. Returned when If-None-Match matches the current payload. headers: ETag: description: Validator for the unchanged payload. schema: type: string '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/leaderboard/trending?window=7d&limit=10' components: headers: ETag: description: >- Strong validator for conditional GET. Send as If-None-Match to receive 304 when unchanged. schema: type: string example: '"8f14e45fceea167a5a36dedd4bea2543"' 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 schemas: TrendingWallet: type: object required: - id - address - rank - platform - trending_pnl_usd - window_volume_usd - window_markets_traded - window_trade_days - daily_pnl_series properties: id: type: string description: Prefixed trader ID (`trd_...`). address: type: string rank: type: integer description: 1-based rank within the full ranked set (stable across pages). username: type: string nullable: true profile_image_url: type: string nullable: true description: Official Polymarket avatar URL (profileImage). platform: type: string enum: - polymarket - kalshi description: >- Real provider platform; surfaced, never coerced. Polymarket-only today. trending_pnl_usd: type: number description: Realized P&L over the trailing window in USD (ranking axis). window_volume_usd: type: number window_markets_traded: type: integer window_trade_days: type: integer grade: type: string enum: - S - A - B - C - D - F description: >- All-time cohort-relative skill grade (forecasting calibration, risk-adjusted returns, consistency); a separate axis from streak_tier. Not a profit ranking, and relative, so it drifts as the cohort moves. Omitted when the trader is Unranked (fewer than 5 markets, insufficient track record to cohort-rank). streak_tier: type: string enum: - hot - rising - neutral - cooling - cold nullable: true description: >- Hot-streak tier (trailing-7d cross-sectional percentile). Null when no recent activity. all_time_pnl_usd: type: number nullable: true all_time_score: type: number nullable: true last_synced: type: string format: date-time nullable: true daily_pnl_series: type: array description: Zero-filled daily P&L series across the window. items: type: object required: - date - pnl_usd properties: date: type: string format: date pnl_usd: type: number 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. 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' 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. ````