# MPCVault

> Your financial operating system for managing on-chain assets

MPCVault is a non-custodial multi-party computation wallet provider. It gives funds, exchanges, and Web3 teams shared treasury management with approval policies, APIs, virtual cards, and fiat payments.

MPCVault is a non-custodial wallet and treasury platform for institutions, funds, exchanges, and Web3 teams. It uses multi-party computation to split each private key into shares held across separate environments, so no single party can move funds alone. Organizations manage on-chain assets across many blockchains from one interface.

Teams set approval policies by role, amount, and destination, restrict transfers to whitelisted recipients, and review transaction details before signing. Batch payments, DeFi access through connected apps, and bank-style reporting support daily operations. An API lets organizations automate signing and treasury workflows.

Beyond the core wallet, MPCVault offers virtual payment cards funded with stablecoins and a fiat gateway that sends stablecoin payouts to verified bank accounts. It is used by funds, exchanges, trading desks, and Web3 companies.

- Type: Company
- Sector: Custody and Wallets
- Status: Active
- Founded: 2022-01-01
- Profile: https://thegrid.id/profiles/mpcvault

## Products

- [MPCVault](https://thegrid.id/profiles/mpcvault): MPCVault is a non-custodial multi-party computation wallet for teams and institutions. It splits each key into shares held across separate environments and adds approval policies, role-based access, batch payments, and dApp access across many blockchains. An API lets organizations automate signing and treasury operations. (Multi-Sig Wallet, Live, Main Product)
- [MPCVault Card](https://thegrid.id/profiles/mpcvault): MPCVault Card issues virtual Visa cards funded with stablecoins from a team's vault. Organizations create cards for members, set individual spending limits, and review transactions for expense management. (Card, Live)
- [MPCVault Fiat Gateway](https://thegrid.id/profiles/mpcvault): MPCVault Fiat Gateway converts stablecoins held in a vault into fiat and sends them to verified bank accounts. Verified businesses use it to withdraw funds, pay vendors, and settle invoices. (On/Off Ramp, Live)

## Links

- [Main](https://mpcvault.com)
- [Documentation](https://docs.mpcvault.com)
- [Blog](https://mpcvault.com/blog)
- [Media Kit/branding](https://drive.google.com/drive/u/1/folders/1XpmnmR4knjSRU9F2RkLiyj7hKra2Bjmc)
- [Privacy policy](https://mpcvault.com/legal/privacy-policy)
- [Terms of Service](https://mpcvault.com/legal/terms-and-conditions)
- [Twitter / X](https://x.com/mpcvault)
- [LinkedIn](https://linkedin.com/company/mpcvault)
- [GitHub](https://github.com/mpcvault)

## 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