> ## 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 Market Candles > Provider-first bucketed OHLC price candles for a market's outcome tokens, derived from the stored token_price_snapshots series (the same series the market-detail chart renders; covers open and resolved markets). Because the stored data is daily, a 1d bucket typically carries one point so its open/high/low/close all equal that day's close; 1w aggregates real OHLC across the observed daily closes. No intraday fidelity is fabricated. Returns provider-first OHLC candles for each outcome token from 0xinsider's stored daily price snapshots. Open and resolved markets are supported. Use `resolution=1d` for daily points or `resolution=1w` for weekly OHLC across the observed daily closes. Daily storage does not provide intraday fidelity, so a one-day candle commonly has equal open, high, low, and close values. ```bash theme={null} curl -H "Authorization: Bearer $OXINSIDER_API_KEY" \ "https://api.0xinsider.com/api/v1/market/0xabc.../candles?resolution=1w" ``` A market with no stored series returns empty outcome arrays. The API does not fabricate candles. ## OpenAPI ````yaml GET /api/v1/market/{condition_id}/candles 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. 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: Pick of the Day description: >- One sourced sharp-money call a day: the side proven smart money is backing, with pre-game odds, the proven holders, and the track record. - 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/market/{condition_id}/candles: get: tags: - Markets summary: Get market OHLC price candles description: >- Provider-first bucketed OHLC price candles for a market's outcome tokens, derived from the stored token_price_snapshots series (the same series the market-detail chart renders; covers open and resolved markets). Because the stored data is daily, a 1d bucket typically carries one point so its open/high/low/close all equal that day's close; 1w aggregates real OHLC across the observed daily closes. No intraday fidelity is fabricated. operationId: getMarketCandles parameters: - name: condition_id in: path required: true description: >- Market condition ID. Accepts the raw provider-backed condition_id returned by /api/v1/markets/search or /api/v1/markets/explore, or the mkt_-prefixed market.id emitted by V1 responses. schema: type: string - name: resolution in: query required: false description: >- Bucketing granularity. 1d aggregates by UTC calendar day, 1w by ISO week (Monday 00:00 UTC start). Defaults to 1d. schema: type: string enum: - 1d - 1w default: 1d - name: from in: query required: false description: >- Exclusive lower bound as a unix timestamp in seconds; points at or before this timestamp are omitted (the underlying daily snapshot read filters bucket_start > from). Note: for resolution=1w a surviving mid-week point can yield a weekly candle whose t (Monday 00:00 UTC) precedes from. schema: type: integer format: int64 - name: to in: query required: false description: >- Inclusive upper bound as a unix timestamp in seconds; points after this timestamp are omitted. schema: type: integer format: int64 - 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: Provider-first market candles content: application/json: schema: type: object required: - object - data - meta properties: object: type: string const: market_candles data: $ref: '#/components/schemas/MarketCandles' meta: $ref: '#/components/schemas/ResponseMeta' examples: success: summary: Successful response value: object: market_candles data: condition_id: 0xcond resolution: 1d outcomes: - token_id: '111111' outcome: 'YES' candles: - t: 1700000000 o: 0.42 h: 0.45 l: 0.41 c: 0.44 meta: request_id: req_example cached: false cost: 2 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' '404': $ref: '#/components/responses/NotFound' '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/market/{condition_id}/candles?resolution=1d' components: schemas: MarketCandles: type: object description: >- Provider-first bucketed OHLC price candles for a market's outcome tokens, derived from the stored token_price_snapshots series (covers open and resolved markets). required: - condition_id - resolution - outcomes properties: condition_id: type: string description: Market condition id the candles were read for. resolution: type: string description: Bucketing granularity that produced these candles. enum: - 1d - 1w outcomes: type: array description: >- One entry per present provider token (YES first, then NO); empty when no tokens have been fetched yet. items: $ref: '#/components/schemas/OutcomeCandles' ResponseMeta: type: object required: - request_id - cached - cost 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. cost: type: integer description: >- Advisory request weight (relative compute cost). 1 for simple reads; higher for heavier endpoints. Not a credit/price. directional_source: type: string enum: - live - degraded description: >- Which path produced the team-directional read on this response. Only present on endpoints that compute one (today: GET /api/v1/sports-edge-signals). "live" means the read RAN. "degraded" means it FAILED, so nothing was measured and the ranking fell back to raw conviction. The flag describes the READ, not its consequence: a read that ran and found nothing groupable also leaves the directional fields null, and that is honestly "live" -- the per-signal nulls already say "nothing to enrich here", so this snapshot-level flag carries only what they cannot, namely whether the read ran at all. A degraded response is cached on the shorter degraded TTL so it self-heals. Reported SEPARATELY from ranking_source because the two degradations are independent -- a smart-money DB miss weakens the ranking DATA, a directional failure removes a ranking WEIGHT -- and a consumer down-weighting a degraded response needs to know which input it lost. Omitted on endpoints that compute no directional read. ranking_source: type: string enum: - live - db_only description: >- Which ranking-data path produced this response. Only present on endpoints that can degrade a ranking (today: GET /api/v1/sports-edge-signals). "live" is the normal path (the current holder pile from the provider batch); "db_only" is the degraded fallback (a truthful but weaker trader_markets ranking) served when the live sharp-money ranking batch is unavailable (a smart-money DB read failure, not a Polymarket outage) and cached on a shorter TTL, so a consumer can down-weight or skip it. Omitted on endpoints that never degrade. OutcomeCandles: type: object description: One outcome token's bucketed candle series. required: - token_id - outcome - candles properties: token_id: type: string description: Provider CLOB token id the candles were read for. outcome: type: string description: Canonical side label. enum: - 'YES' - 'NO' candles: type: array description: OHLC candles for this outcome token, ascending by bucket start. items: $ref: '#/components/schemas/Candle' 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 retry_at: type: string format: date-time nullable: true description: >- The recommended next retry instant (RFC3339). Present on every retryable error (reason=pick_not_released, code=rate_limited, code=rate_limit_unavailable, reason=read_model_warming) and omitted otherwise. Always in the future. For pick_not_released it has two regimes: before the 11:00 UTC operating-window start, before a selected pick's stored release, or after a terminal skipped day, it is an exact floor and nothing can publish first. When a publish is overdue or the selector is still hunting inside the operating window, it is a bounded cadence (~60s), not a lower-bound promise; a pick may publish before it. Schedule one request and do not poll. Prefer Retry-After for the duration because it is immune to client clock skew. reason: type: string enum: - cursor_expired - unknown_endpoint - pick_not_released - trader_not_tracked - read_model_warming nullable: true description: >- ADDITIVE (#7209). The specific, actionable cause behind `code`, when there is one more specific than the code itself. `code` keeps its published values, so existing clients are unaffected; new clients branch on `reason`. Omitted when the code already says everything we know. pick_not_released: no Pick of the Day is published for the current product day; schedule one request against retry_at instead of polling. unknown_endpoint: the PATH is not a route on this API -- read GET /api/v1, do not retry. trader_not_tracked: the wallet is real and the URL is right, but the trader is outside the HOT/WARM sync tiers -- stop asking for this wallet. cursor_expired: pagination went stale mid-walk -- re-request the first page and continue. read_model_warming: the requested endpoint cannot serve its read model yet; exact causes are endpoint-specific and can include a cold or contended refresh or a dependency that prevented refresh. Consult that endpoint's contract, retry only this route after the interval, and do not infer dependency health from this reason. meta: $ref: '#/components/schemas/ResponseMeta' Candle: type: object description: >- One bucketed OHLC price candle. Prices are in provider [0, 1] units, truncated to 4 decimals at the rendering edge. required: - t - o - h - l - c properties: t: type: integer format: int64 description: >- Bucket-start unix epoch (seconds): UTC midnight for 1d, the ISO-week Monday's UTC midnight for 1w. o: type: number description: >- Open price in provider [0, 1] units (first observed point in the bucket). h: type: number description: High price in provider [0, 1] units (max observed in the bucket). l: type: number description: Low price in provider [0, 1] units (min observed in the bucket). c: type: number description: >- Close price in provider [0, 1] units (last observed point in the bucket). 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: >- Weak semantic validator for conditional GET. Request-specific response metadata is excluded; send as If-None-Match to receive 304 when the stable payload is unchanged. schema: type: string example: W/"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' NotFound: description: Resource not found 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. Two independent budgets. (1) 100 requests/minute per user (sliding window), on every authenticated route. (2) On the BATCH routes only: 2500 batch item units/minute per user, reserved before any item is executed. A batch with N requested items costs N item units, including duplicate and invalid items. 2500 = 100 requests x 25 items per batch, which is the most item work a key can buy through the request limiter at all: a caller may spend their entire 100-request minute on full 25-item batches without the item budget being what stops them. The REQUEST budget is the effective ceiling, and batching is never the more expensive choice. The item budget still denies at a sliding-window boundary (both counters carry the previous window forward with a floor, and the item counter runs 25x the request counter), so honor a 429 from either. Over-quota batches return 429 with Retry-After before any item work is done. 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 authentication. Send your key in the Authorization header as `Bearer oxi_sk_live_...`. Live keys require an active Insider subscription and return live data. ````