# Hobby Card Index Market API

**Canonical:** https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-market-api/  
**Provider:** Hobby Card Index — https://apis.io/providers/hobbycardindex-com/  
**Base URL:** https://hobbycardindex.com  
**Documentation:** https://hobbycardindex.com/developers

Hobby Card Index Market API is one of 11 APIs that [Hobby Card Index](https://apis.io/providers/hobbycardindex-com/) 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 Markets. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

Market movers, category statistics, the market indexes and the market summary.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/v1/market/movers` | The biggest risers and fallers in one category |
| GET | `/api/v1/market/categories` | Every category with its card count and average prices |
| GET | `/api/v1/market/indexes` | Every market index with its latest value and 1, 7 and 30-day change |
| GET | `/api/v1/market/indexes/{id}` | One market index |
| GET | `/api/v1/market/indexes/{id}/history` | A market index day by day |
| GET | `/api/v1/market/summary` | Index change, sales change and the top movers in one call |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/hobbycardindex-com/openapi/hobbycardindex-com-market-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/hobbycardindex-com/json-schema/hobbycardindex-com-usage-schema.json
- **JSONSchema** — https://artifacts.apis.io/hobbycardindex-com/json-schema/hobbycardindex-com-scan-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/hobbycardindex-com/json-schema/hobbycardindex-com-market-summary-schema.json
- **JSONSchema** — https://artifacts.apis.io/hobbycardindex-com/json-schema/hobbycardindex-com-bulk-manifest-schema.json
- **JSONSchema** — https://artifacts.apis.io/hobbycardindex-com/json-schema/hobbycardindex-com-market-index-history-schema.json
- **JSONSchema** — https://artifacts.apis.io/hobbycardindex-com/json-schema/hobbycardindex-com-market-index-schema.json

## Other Hobby Card Index APIs (10)

- [Hobby Card Index bulk files API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-bulk-files-api/)
- [Hobby Card Index Catalog API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-catalog-api/)
- [Hobby Card Index Collection API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-collection-api/)
- [Hobby Card Index MCP API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-mcp-api/)
- [Hobby Card Index Prices API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-prices-api/)
- [Hobby Card Index Sales API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-sales-api/)
- [Hobby Card Index Scan API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-scan-api/)
- [Hobby Card Index slabs and certs API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-slabs-and-certs-api/)
- [Hobby Card Index Usage API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-usage-api/)
- [Hobby Card Index watch list and webhooks API](https://apis.io/apis/hobbycardindex-com/hobbycardindex-com-watch-list-and-webhooks-api/)

## Tags

Markets

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