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Documentation Index

Fetch the complete documentation index at: https://polyfeed.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Timeseries endpoints (snapshots, quotes, prices) use cursor pagination. Lightweight resource lists (markets, tiers) use unpaginated skip style.

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Cursor format

The cursor query param is an opaque base64url string — do not parse. Encodes (timestamp_ms, id) for stable keyset pagination.

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Request

GET /v1/btc/markets/{conditionId}/snapshots?from=2026-04-01T00:00:00Z&limit=100

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Response

{
  "data": [
    { "timestamp": "2026-04-01T00:00:00.000Z", ... },
    ...
  ],
  "nextCursor": "eyJ0IjoxNzQzNTUwNDAwMDAwLCJpIjo0Mn0"
}

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Continuation

GET /v1/btc/markets/{conditionId}/snapshots?cursor=eyJ0IjoxNzQzNTUwNDAwMDAwLCJpIjo0Mn0&limit=100
When nextCursor is null or absent, you have reached the end.

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Limits

  • limit: 1 to 1000, default 100.
  • Combine cursor with from/to to constrain time window.

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At-timestamp lookups

For “closest snapshot to time X” use the /at/{ts} sibling routes — they return a single nearest record by abs(timestamp - target), no cursor. 
GET /v1/btc/markets/{conditionId}/snapshots/at/2026-04-01T12:00:00Z