# ChangeHero

> Instant Cryptocurrency Exchange

ChangeHero provides instant cryptocurrency exchange services supporting swaps, fiat on/off-ramps, and API integration for wallets and platforms.

ChangeHero operates a self-custodial instant cryptocurrency exchange platform enabling users to swap digital assets without registration. The platform aggregates liquidity from multiple centralized and decentralized exchanges to provide optimized rates for crypto-to-crypto swaps, fiat purchase and sale functionality, and API services for third-party integration. ChangeHero supports floating and fixed-rate exchanges across its supported assets.

- Type: Company
- Sector: Finance
- Status: Active
- Founded: 2017-01-01
- Profile: https://thegrid.id/profiles/changehero

## Products

- [ChangeHero Crypto Exchange](https://thegrid.id/profiles/changehero): ChangeHero Crypto Exchange implements instant cryptocurrency swapping through liquidity aggregation from multiple trading venues, supporting floating and fixed-rate exchanges. The platform enables non-custodial asset swaps without registration, processing transactions through smart routing algorithms that optimize execution across centralized and decentralized exchange liquidity pools. Users maintain control of private keys throughout the exchange process. (DEX Aggregator , Live, Main Product)
- [ChangeHero Fiat On-Ramp](https://thegrid.id/profiles/changehero): ChangeHero Fiat On-Ramp provides cryptocurrency purchase functionality through integrated third-party payment providers, supporting card payments and various regional payment methods. The service routes transactions through licensed providers including UAB FINCH TECHNOLOGIES and MONEYMAPLE TECH LTD, enabling fiat-to-crypto conversions without platform custody of user funds. (On/Off Ramp, Live)
- [ChangeHero API](https://thegrid.id/profiles/changehero): ChangeHero API implements programmatic cryptocurrency exchange functionality for integration into third-party platforms, wallets, and applications. The API provides access to swap infrastructure, rate optimization algorithms, and multi-exchange liquidity aggregation through RESTful endpoints. Partners can configure custom fee structures and utilize multiple API keys with independent commission parameters. (Developer Tooling, Live)

## Links

- [Main](https://changehero.io)
- [Blog](https://changehero.io/blog)
- [Documentation](https://api-docs.changehero.io)
- [Media Kit/branding](https://changehero.io/press-kit)
- [Privacy policy](https://changehero.io/legal/privacy-policy)
- [Terms of Service](https://changehero.io/legal/terms-of-use)
- [Twitter / X](https://x.com/Changehero_io)
- [LinkedIn](https://linkedin.com/company/changehero-official)
- [Telegram](https://t.me/ChangeHero)
- [Medium](https://changehero.medium.com)
- [YouTube](https://www.youtube.com/@ChangeHero_io)
- [Facebook](https://www.facebook.com/Changehero.io)

## Legal

This data is provided under two licensing models.

Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. Attribution is required: include "Powered by The Grid" linking to https://thegrid.id wherever the data is used. Derivative databases must be shared under ODbL terms. Trademarks, logos, and brand names (marked "Special TPIP") are not covered by the ODbL. For ML/AI use: training datasets that substantially extract ODbL data are Derivative Databases and must be shared under ODbL if publicly used; models must be attributed in documentation.

Model 2 - commercial licenses. The Grid Data Service (TGDS) is also available as a commercial license. See [Web Services Terms](https://about.thegrid.id/legal/web-services-terms) for commercial use that is not covered by the open data service.

The following applies to both licensing models.
- All data is provided AS IS with no guarantees of accuracy.
- The Grid does not provide investment, legal, or tax advice, and
- a project's presence in The Grid's data does not imply endorsement.


- [Data Licensing & Disclaimers](https://about.thegrid.id/legal/data-licensing-and-disclaimers): Licensing models and disclaimers
- [Open Data (ODbL)](https://about.thegrid.id/legal/open-data): Open Database License terms and scope for The Grid's open data service.
- [Attribution Guidelines](https://about.thegrid.id/legal/open-data-attribution-guidelines): How to attribute The Grid's data when using the open data service.
- [Web Services Terms](https://about.thegrid.id/legal/web-services-terms): commercial Terms for using data services.
- [All Legal Documents](https://about.thegrid.id/legal): Full index of terms, policies, and disclosures

## Optional

- [TGS Field Descriptions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-field-descriptions.md): Schema field definitions for The Grid's data model
- [TGS JSON Structure](https://github.com/The-Grid-Data/workspace-public/blob/main/references/tgs-json-structure.md): Data model structure and relationships
- [Product Type Definitions](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-definitions.md): Definitions for each product type
- [Product Type Classification](https://github.com/The-Grid-Data/workspace-public/blob/main/references/product-type-classification.md): Guide for classifying products into types
- [Grid MCP Guide](https://github.com/The-Grid-Data/workspace-public/blob/main/grid-search/skills/grid-query/references/grid-mcp-guide.md): How to query The Grid programmatically via MCP