# HEY Research Lab Market API

**Canonical:** https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-market-api/  
**Provider:** HEY Research Lab — https://apis.io/providers/heyresearch-xyz/  
**Base URL:** https://heyresearch.xyz  
**Documentation:** https://heyresearch.xyz/docs/public-api

HEY Research Lab Market API is one of 9 APIs that [HEY Research Lab](https://apis.io/providers/heyresearch-xyz/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Markets. The published artifact set on APIs.io includes an OpenAPI specification.

Market context only. Market figures (price, valuation, liquidity, volume) never feed activity status, Build Momentum or the Radar. The Discovery Gap is the one place market attention enters: it compares Build Momentum against market attention, measured on an active market only (elsewhere it is withheld, never 0).

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/projects/{slug}/market` | HEY's own daily index of the project's token |
| GET | `/api/projects/{slug}/market-moves` | Large day-on-day valuation moves, with what shipped before each |
| GET | `/api/projects/{slug}/market-integrity` | What happened to the tracked token market, beside the building |
| GET | `/api/chain` | Robinhood Chain day by day |
| GET | `/api/chain/unlocks` | Scheduled unlocks at HoodLock |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/heyresearch-xyz/openapi/heyresearch-xyz-market-api-openapi.yml

## Other HEY Research Lab APIs (8)

- [HEY Research Lab Agents API](https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-agents-api/)
- [HEY Research Lab Contracts API](https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-contracts-api/)
- [HEY Research Lab Evidence API](https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-evidence-api/)
- [HEY Research Lab Hey API](https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-hey-api/)
- [HEY Research Lab Partners API](https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-partners-api/)
- [HEY Research Lab Projects API](https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-projects-api/)
- [HEY Research Lab Research API](https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-research-api/)
- [HEY Research Lab Status API](https://apis.io/apis/heyresearch-xyz/heyresearch-xyz-status-api/)

## Tags

Markets

---

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