# Subquadratic API

**Canonical:** https://apis.io/apis/subq/subq-api/  
**Provider:** Subquadratic — https://apis.io/providers/subq/  
**Base URL:** https://api.subq.ai  
**Documentation:** https://docs.subq.ai/endpoints/files-api

Subquadratic API is one of 2 APIs that [Subquadratic](https://apis.io/providers/subq/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 5 JSON Schema definitions. The published artifact set on APIs.io includes an OpenAPI specification and 5 JSON Schemas.

Subquadratic API as documented publicly: 6 operations. Contract generated from the documentation by API Evangelist (2026-10-19); not the provider's own document.

## Operations (6)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/files` | GET /v1/files |
| POST | `/v1/files` | POST /v1/files |
| DELETE | `/v1/files/{fileId}` | Delete a file |
| GET | `/v1/files/{fileId}` | Retrieve one file |
| POST | `/v1/responses` | POST /v1/responses |
| POST | `/v1/systemone` | POST /v1/systemone |

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/subq/refs/heads/main/openapi/_ae-authored/subq-openapi-generated.yml
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/subq/refs/heads/main/json-schema/subq-post-v1-systemone-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/subq/refs/heads/main/json-schema/subq-get-v1-files-fileid-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/subq/refs/heads/main/json-schema/subq-delete-v1-files-fileid-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/subq/refs/heads/main/json-schema/subq-post-v1-responses-response-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/subq/refs/heads/main/json-schema/subq-post-v1-files-response-schema.json

## Other Subquadratic APIs (1)

- [Subquadratic API](https://apis.io/apis/subq/subquadratic-api/)

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