Claix

List Claix schemas

List the Claix schemas available for the authenticated account. Returns id, name, type, schema_definition, is_agent_mode, and agent_definition. Call this first whenever you need a schema_id before claix.extract.* or claix.agent.* tools.

Create Claix schema

Create a Claix schema (POST /api/create-schema). Requires name, type (excel-json, json-excel, pdf-json, doc-json, img-json, txt-json) and schema_definition. Optional: is_agent_mode, agent_definition, resumen_agent, window_context, window_time.

Delete Claix schema

Delete a Claix schema owned by the API key (POST /api/delete-schema). Requires schema_id.

Extract Excel/CSV to JSON

Extract structured JSON from an Excel (.xlsx) or CSV file using a Claix excel-json schema. Processes the first sheet only. Returns typed JSON matching the schema. Use when the user attaches a spreadsheet or CSV.

Extract PDF to JSON

Extract structured JSON from a PDF (text or scanned, max 15 MB) using a Claix pdf-json schema. Returns a single JSON object in data[]. Use for invoices, contracts, forms, or reports.

Extract document to JSON

Extract structured JSON from a Word document (.docx, .txt, .md, .rtf; max 10 MB) using a Claix doc-json schema. Legacy .doc is not supported.

Extract image to JSON

Extract structured JSON from a visible image (JPEG, PNG, WebP, HEIC/HEIF; max 15 MB) using a Claix img-json schema. Use for photos of documents, tickets, or labels.

Extract text/HTML/XML to JSON

Extract structured JSON from already processed plain text, HTML, or XML using a Claix txt-json schema. Send the payload in the content field (no file). Max 300,000 characters. POST /api/txt-json.

Convert JSON to Excel

Convert JSON to an Excel .xlsx file using a Claix json-excel schema. Provide json_data inline or file_base64 with a .json file. Returns base64-encoded xlsx on success.

Agent mode Excel/CSV to JSON

Run Excel/CSV extraction plus Agent mode semantic reasoning. Requires is_agent_mode on the schema. Returns data[] and agent_data with typed answers from agent_definition.

Agent mode PDF to JSON

Run PDF extraction plus Agent mode reasoning. Requires is_agent_mode. Returns structured data[] and agent_data for business rules, booleans, or summaries defined in the schema.

Agent mode document to JSON

Run document extraction plus Agent mode reasoning on .docx/.txt/.md/.rtf. Requires is_agent_mode. Returns data[] and agent_data.

Agent mode image to JSON

Run image extraction plus Agent mode reasoning. Requires is_agent_mode. Returns data[] and agent_data from visible content.

Agent mode text/HTML/XML to JSON

Run text/HTML/XML extraction plus Agent mode reasoning. Requires is_agent_mode. Send content (no file). Returns data[] and agent_data. POST /agent/txt-json.

Get persisted document content

Retrieve raw content and metadata from a persisted document (GET /window-context/{document_id}). Requires document_id from an extraction with window_context. Returns success, document_id, file_name, schema_id, processed_at, and content. Free call.

Ask a persisted document (context window)

Ask up to 5 questions about a persisted document (POST /window-context/{document_id}). Requires document_id from an extraction with window_context. Each question max 400 characters. Returns user_ask and ia_response (null if not in the document).

Delete a persisted document

Delete a persisted document by document_id (DELETE /delete-document/{document_id}). No body or query params. Returns { document_id } on success. Irreversible. Free call. 404 if the document does not exist, is foreign, or was already purged.