# SchemaSure Primary x402 V2 API

**Canonical:** https://apis.io/apis/schemasure/schemasure-primary-x402-v2-api-api/  
**Provider:** SchemaSure — https://apis.io/providers/schemasure/  
**Base URL:** https://schemasure.com  
**Documentation:** https://schemasure.com

SchemaSure Primary x402 V2 API is one of 4 APIs that [SchemaSure](https://apis.io/providers/schemasure/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Primary x402 V2 API. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

The Primary x402 V2 API API from SchemaSure — 1 operation(s) for primary x402 v2 api.

## Operations (1)

| Method | Path | Summary |
|---|---|---|
| POST | `/v2/extract` | Primary production API: extract schema-valid JSON with x402 V2 |

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/schemasure/refs/heads/main/openapi/schemasure-primary-x402-v2-api-api-openapi.yml
- **LLMsTxt** — https://raw.githubusercontent.com/api-evangelist/schemasure/refs/heads/main/llms/schemasure-llms.txt
- **Documentation** — https://schemasure.com/llms.txt
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/schemasure/refs/heads/main/errors/schemasure-problem-types.yml
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/schemasure/refs/heads/main/mcp/schemasure-tool-crosswalk.yml

## Other SchemaSure APIs (3)

- [SchemaSure Health API](https://apis.io/apis/schemasure/schemasure-health-api/)
- [SchemaSure Image extraction · x402 V2 API](https://apis.io/apis/schemasure/schemasure-image-extraction-x402-v2-api/)
- [SchemaSure Legacy V1 evaluation API](https://apis.io/apis/schemasure/schemasure-legacy-v1-evaluation-api-api/)

## Tags

Primary x402 V2 API

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/schemasure/schemasure-primary-x402-v2-api-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/schemasure/.