# Indexed Companies API

**Canonical:** https://apis.io/apis/indexed-vc/indexed-vc-companies-api/  
**Provider:** Indexed — https://apis.io/providers/indexed-vc/  
**Base URL:** https://indexed.vc/api/v1  
**Documentation:** https://indexed.vc/docs/api

Indexed Companies API is one of 8 APIs that [Indexed](https://apis.io/providers/indexed-vc/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Companies. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

The Companies API from Indexed — 3 operation(s) for companies.

## Operations (3)

| Method | Path | Summary |
|---|---|---|
| GET | `/companies` | Search companies |
| POST | `/companies/lookup` | Look up up to 100 company domains |
| GET | `/companies/{slug}` | Get company by slug |

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/indexed-vc/refs/heads/main/openapi/indexed-vc-companies-api-openapi.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/indexed-vc/refs/heads/main/json-schema/indexed-vc-company-profile-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/indexed-vc/refs/heads/main/json-schema/indexed-vc-search-page-meta-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/indexed-vc/refs/heads/main/json-schema/indexed-vc-investor-profile-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/indexed-vc/refs/heads/main/json-schema/indexed-vc-company-domain-lookup-item-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/indexed-vc/refs/heads/main/json-schema/indexed-vc-company-card-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/indexed-vc/refs/heads/main/json-schema/indexed-vc-usage-data-schema.json
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/indexed-vc/refs/heads/main/apis.yml

## Other Indexed APIs (7)

- [Indexed Enrich API](https://apis.io/apis/indexed-vc/indexed-vc-enrich-api/)
- [Indexed Industries API](https://apis.io/apis/indexed-vc/indexed-vc-industries-api/)
- [Indexed Investors API](https://apis.io/apis/indexed-vc/indexed-vc-investors-api/)
- [Indexed Reveal API](https://apis.io/apis/indexed-vc/indexed-vc-reveal-api/)
- [Indexed Scheduled Exports API](https://apis.io/apis/indexed-vc/indexed-vc-scheduled-exports-api/)
- [Indexed Usage API](https://apis.io/apis/indexed-vc/indexed-vc-usage-api/)
- [Indexed Webhooks API](https://apis.io/apis/indexed-vc/indexed-vc-webhooks-api/)

## Tags

Companies

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