# Instant Expert Test mode API

**Canonical:** https://apis.io/apis/instant-expert/instant-expert-test-mode-api/  
**Provider:** Instant Expert — https://apis.io/providers/instant-expert/  
**Base URL:** https://instant.expert  
**Documentation:** https://instant.expert/docs/mcp

Instant Expert Test mode API is one of 2 APIs that [Instant Expert](https://apis.io/providers/instant-expert/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Test mode. The published artifact set on APIs.io includes an OpenAPI specification.

The same API on Base Sepolia with fictional people and test USDC, free to try first.

## Operations (2)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/x402/test/asks` | Try an ask for free in test mode on Base Sepolia |
| GET | `/api/x402/test/asks/{token}` | Read a test ask's status and answer |

## Machine-readable artifacts (1)

- **OpenAPI** — https://artifacts.apis.io/instant-expert/openapi/instant-expert-test-mode-api-openapi.yml

## Other Instant Expert APIs (1)

- [Instant Expert Asks API](https://apis.io/apis/instant-expert/instant-expert-asks-api/)

## Tags

Test mode

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