# Caplight Composite Index API

**Canonical:** https://apis.io/apis/caplight/caplight-composite-index-api/  
**Provider:** Caplight — https://apis.io/providers/caplight/  
**Base URL:** https://us-central1-caplight-prod.cloudfunctions.net/api/public  
**Documentation:** https://platform.caplight.com/api/documentation.html

Caplight Composite Index API is one of 17 APIs that [Caplight](https://apis.io/providers/caplight/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Composite Index. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

The Composite Index API from Caplight — 3 operation(s) for composite index.

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/openapi/caplight-composite-index-api-openapi.yml
- **Documentation** — https://platform.caplight.com/api/documentation.html
- **APIReference** — https://platform.caplight.com/api/documentation.html
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/authentication/caplight-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/conventions/caplight-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/errors/caplight-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/data-model/caplight-data-model.yml
- **Sandbox** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/sandbox/caplight-sandbox.yml

## Other Caplight APIs (12)

- [Caplight MCP Server](https://apis.io/apis/caplight/caplight-mcp-server/)
- [Caplight Companies API](https://apis.io/apis/caplight/caplight-companies-api/)
- [Caplight Company API](https://apis.io/apis/caplight/caplight-company-api/)
- [Caplight Company Details API](https://apis.io/apis/caplight/caplight-company-details-api/)
- [Caplight Company Filings API](https://apis.io/apis/caplight/caplight-company-filings-api/)
- [Caplight Company Lookup API](https://apis.io/apis/caplight/caplight-company-lookup-api/)
- [Caplight Comps API](https://apis.io/apis/caplight/caplight-comps-api/)
- [Caplight Fund Marks API](https://apis.io/apis/caplight/caplight-fund-marks-api/)
- [Caplight Funding Rounds API](https://apis.io/apis/caplight/caplight-funding-rounds-api/)
- [Caplight Investors API](https://apis.io/apis/caplight/caplight-investors-api/)
- [Caplight Live Orderbook API](https://apis.io/apis/caplight/caplight-live-orderbook-api/)
- [Caplight Market Price API](https://apis.io/apis/caplight/caplight-marketprice-api/)

## Tags

Composite Index

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/caplight/caplight-composite-index-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/caplight/.