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The OnePerfectSlice API is a REST API that returns JSON. Use it to run AI-powered analysis on your sales conversations, poll for results, search posts, and retrieve evidence. Base URL 
https://app.oneperfectslice.ai/api/public/v1
All requests require a Bearer token — see Authentication.

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Response envelope

All successful responses wrap data in a standard envelope: 
{
  "data": { ... },
  "meta": {
    "pagination": {
      "totalCount": 142,
      "hasMore": true,
      "limit": 20,
      "offset": 0
    }
  }
}
The meta field is only present on paginated endpoints. Non-paginated endpoints return { "data": { ... } } only.

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Error envelope

Error responses use a separate structure with a machine-readable code (UPPER_SNAKE_CASE) and a human-readable message: 
{
  "error": {
    "code": "INVALID_TOKEN",
    "message": "Token is invalid",
    "details": {}
  }
}
The details field is optional and provides additional context for certain errors. See Errors for the full list of error codes.

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Endpoint groups

GroupDescription
SlicesList, inspect, preview, and run AI analysis templates
Slice RunsPoll run status, retrieve results and evidence
PostsSearch and retrieve AI-generated summaries and scorecards
Reference DataCall types and elements for your team
FiltersTypeahead endpoints for building filter UIs

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Quickstart

For a step-by-step walkthrough, see the Quickstart.