# Volt Sandbox API

**Canonical:** https://apis.io/apis/volt-io/volt-io-sandbox-api/  
**Provider:** Volt — https://apis.io/providers/volt-io/  
**Base URL:** https://gateway.volt.io  
**Documentation:** https://docs.volt.io/api-reference/payments

Volt Sandbox API is one of 12 APIs that [Volt](https://apis.io/providers/volt-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Sandbox. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Operations related to sandbox operations.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| POST | `/payin` | Process an simulated incoming transaction |
| POST | `/transactions/{id}/reverse` | Trigger a reversal for an incoming transaction |

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/volt-io/refs/heads/main/openapi/volt-io-sandbox-api-openapi.yml
- **Documentation** — https://docs.volt.io/implementation/volt-accounts
- **APIReference** — https://docs.volt.io/api-reference/accounts
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/volt-io/refs/heads/main/mcp/volt-io-tool-crosswalk.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/volt-io/refs/heads/main/data-model/volt-io-data-model.yml

## Other Volt APIs (11)

- [Volt Payments API](https://apis.io/apis/volt-io/volt-payments-api/)
- [Volt Mandates API](https://apis.io/apis/volt-io/volt-mandates-api/)
- [Volt Verify API](https://apis.io/apis/volt-io/volt-verify-api/)
- [Volt Reporting API](https://apis.io/apis/volt-io/volt-reporting-api/)
- [Volt Authentication API](https://apis.io/apis/volt-io/volt-authentication-api/)
- [Volt Account Holder Verification API](https://apis.io/apis/volt-io/volt-io-account-holder-verification-api/)
- [Volt Accounts API](https://apis.io/apis/volt-io/volt-io-accounts-api/)
- [Volt Aliases API](https://apis.io/apis/volt-io/volt-io-aliases-api/)
- [Volt Named Accounts API](https://apis.io/apis/volt-io/volt-io-named-accounts-api/)
- [Volt Transactions API](https://apis.io/apis/volt-io/volt-io-transactions-api/)
- [Volt Trusted accounts API](https://apis.io/apis/volt-io/volt-io-trusted-accounts-api/)

## Tags

Sandbox

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