# StableStack

> API first Stablecoin Payment Platform

StableStack is a stablecoin payment platform that provides payment orchestration and liquidity routing for businesses. It offers API-based tools for cross-border payments in emerging markets.

StableStack is a stablecoin payment platform that provides API based payment orchestration and liquidity routing for businesses, fintechs, and developers. It is built for institutions operating in emerging markets that need to move money across borders quickly and at lower cost than traditional rails. The platform combines fiat to stablecoin conversion, smart account infrastructure, and card issuance into a single set of developer tools.

The platform addresses the difficulty of moving funds between traditional currencies and digital assets across borders, particularly where local banking rails are slow or costly. It works by routing payments through stablecoin liquidity pools and blockchain infrastructure, then converting to local currency or card spending at the point of need. Compliance screening and reporting tools are built into the payment flow to support regulatory requirements.

Core offerings include payment rails for orchestrating stablecoin based transfers, card issuing for physical and virtual debit cards, and treasury tools for holding and managing stablecoin and local currency reserves. These products support use cases such as cross border trade, remittances, payroll, and digital checkout across a range of supported stablecoins. The platform is used by businesses, fintech companies, and developers seeking to integrate stablecoin based payments into existing financial workflows.

- Type: Company
- Sector: Payments
- Status: Active
- Founded: 2024-01-01
- Profile: https://thegrid.id/profiles/stablestack

## Products

- [StableStack Payment Rails](https://thegrid.id/profiles/stablestack): StableStack Payment Rails is a payment orchestration platform that integrates stablecoin infrastructure into existing payment flows through APIs. It provides smart accounts, blockchain abstraction, and a liquidity router that sources fiat on demand to convert between digital and fiat currencies without pre-funding requirements. Businesses use it to send cross-border payments, terminate transfers into local bank accounts, and manage treasury operations across multiple currencies. (Payments Infrastructure & Orchestration, Open Beta, Main Product)
- [StableStack Card Issuing](https://thegrid.id/profiles/stablestack): StableStack Card Issuing is a card issuance platform that lets businesses issue physical or virtual debit cards through an API. Cardholders fund the cards with stablecoins, letting them spend digital assets at merchants worldwide. The service targets businesses that want to give users a way to convert stablecoin balances into everyday spending power. (Card issuance, Open Beta)
- [StableStack Wallet-as-a-Service](https://thegrid.id/profiles/stablestack): StableStack Wallet-as-a-Service is an embedded wallet infrastructure that lets fintech companies provision stablecoin wallets within their own applications. It supports sending and receiving stablecoins on-chain, alongside on-ramp and off-ramp conversion to local currency, through a programmable and abstracted interface. Neobanks, wallet apps, and payment products use the service to launch stablecoin functionality without building custody or blockchain infrastructure themselves. (Embedded Wallet, Live)

## Links

- [Main](https://stablestack.xyz)
- [Twitter / X](https://x.com/stablestack_xyz)
- [LinkedIn](https://linkedin.com/company/stablestack)

## 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