# Claix Document Intelligence API

**Canonical:** https://apis.io/apis/claix-dev/claix-document-intelligence-api/  
**Provider:** Claix — https://apis.io/providers/claix-dev/  
**Base URL:** https://claix.dev/api  
**Documentation:** https://www.claix.dev/documentation/excel-to-json

Claix Document Intelligence API is one of 3 APIs that [Claix](https://apis.io/providers/claix-dev/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Document Processing, Data Extraction, PDF, Excel, and OCR. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, rate-limit docs, and SDKs.

REST API (Claix API 1.8.2) with 20 operations: six schema-driven conversions (Excel/CSV, PDF, Word/text, image and raw text to JSON; JSON to Excel), five Agent-mode variants that add a reasoning layer, schema management, and the context layer - persisted documents you can read, ask and delete, and knowledge spaces you can query across. API key in x-api-key or Bearer; multipart uploads in, typed JSON out.

## Operations (20)

| Method | Path | Summary |
|---|---|---|
| POST | `/excel-json` | Convierte un archivo Excel o CSV a JSON según un schema |
| POST | `/json-excel` | Convierte uno o varios documentos JSON a un archivo Excel |
| POST | `/pdf-json` | Extrae datos estructurados de un archivo PDF según un schema |
| POST | `/doc-json` | Extrae datos estructurados de un documento de texto según un schema |
| POST | `/img-json` | Extrae datos estructurados de una imagen según un schema |
| POST | `/txt-json` | Extrae datos estructurados de Txt / HTML / XML según un schema |
| GET | `/get-document/{document_id}` | Devuelve el contenido bruto de un documento procesado |
| POST | `/document-context/{document_id}` | Responde preguntas sobre un documento persistido |
| POST | `/space-context/{space_id}` | Responde preguntas cruzando todos los documentos de un espacio |
| POST | `/create-space` | Crea un espacio de conocimiento en la cuenta del API key |
| DELETE | `/delete-space/{space_id}` | Elimina un espacio de conocimiento |
| DELETE | `/delete-document/{document_id}` | Elimina un documento persistido |
| POST | `/agent/excel-json` | Excel/CSV a JSON con extracción y razonamiento Modo Agente |
| POST | `/agent/pdf-json` | PDF a JSON con extracción y razonamiento Modo Agente |
| POST | `/agent/doc-json` | Documento a JSON con extracción y razonamiento Modo Agente |
| POST | `/agent/img-json` | Imagen a JSON con extracción y razonamiento Modo Agente |
| POST | `/agent/txt-json` | Txt / HTML / XML a JSON con extracción y razonamiento Modo Agente |
| GET | `/schemas` | Devuelve todos los schemas de la cuenta asociada al API key |
| POST | `/create-schema` | Crea un schema en la cuenta asociada al API key |
| POST | `/delete-schema` | Elimina un schema de la cuenta asociada al API key |

## Machine-readable artifacts (13)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/openapi/claix-dev-openapi.yml
- **OpenAPI** — https://www.claix.dev/openapi.yaml
- **Documentation** — https://www.claix.dev/documentation/excel-to-json
- **APIReference** — https://www.claix.dev/documentation/excel-to-json
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/authentication/claix-dev-authentication.yml
- **Conventions** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/conventions/claix-dev-conventions.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/errors/claix-dev-problem-types.yml
- **DataModel** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/data-model/claix-dev-data-model.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/overlays/claix-dev-servers-overlay.yaml
- **RateLimits** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/rate-limits/claix-dev-rate-limits.yml
- **Plans** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/plans/claix-dev-plans-pricing.yml
- **SDK** — https://github.com/Gaelproodoos/claix-python
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/claix-dev/refs/heads/main/apis.yml

## Other Claix APIs (2)

- [Claix MCP Server](https://apis.io/apis/claix-dev/claix-mcp-server/)
- [Claix A2A Agent](https://apis.io/apis/claix-dev/claix-a2a-agent/)

## Tags

Document Processing, Data Extraction, PDF, Excel, OCR

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