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All API responses are JSON and designed to be easy to integrate into analytics platforms, internal tools, and client-facing applications.

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Base URL

All API requests are made against the following base URL: 
https://www.thereviewport.com/api/
Example: 
GET https://www.thereviewport.com/api/reports

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Authentication

The ReviewPort API uses API key authentication. Your API key must be included in every request using the x-api-key header. 
x-api-key: YOUR_API_KEY
If the API key is missing or invalid, requests will be rejected.

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Getting an API Key

To obtain an API key:
  1. Sign up for a ReviewPort account
    👉 https://www.thereviewport.com/register
  2. Access your API key from the dashboard
  3. Use the key in all API requests
Trial access is available, allowing you to explore reports, data, and endpoints before upgrading.

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Available Resources

At a high level, the API is organized around the following resources:

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Reports

Access structured CLO reports, including summaries, full analysis, ESG data, and linked entities. 
GET /api/reports
GET /api/reports/{id}

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First Looks

Fetch First Looks, which are concise summaries of CLO reports designed for rapid review and high-level insight. 
GET /api/first-looks
GET /api/first-looks/{id}

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Trend Reports

Retrieve aggregated insights and market-level analysis across multiple CLOs. 
GET /api/trends
GET /api/trends/{id}

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Report Data

Fetch structured, machine-readable data extracted from CLO documents. 
GET /api/report-data

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ESG Data

Access proprietary ESG scoring and signals derived from CLO document analysis. 
GET /api/esg

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Entities

Query organizations involved in CLO transactions, including managers, issuers, arrangers, trustees, and counsel. 
GET /api/entities
GET /api/entities/{id}

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Response Format

  • All responses are returned as JSON
  • Standard HTTP status codes are used
  • Pagination and filtering are supported on list endpoints

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Rate Limits & Access

  • Trial and paid plans have different rate limits
  • Usage is tied to your API key
  • Embedded report access also uses API keys
For details on limits and plans, see the Trial Access section.