BoekenBase · Schema
Book
Volledig boekrecord. Gecodeerde velden hebben een *_name-tegenhanger; contributors/texts/related_products/editions/assets zitten ingesloten.
BooksCatalogNetherlandsLibrary
Properties
| Name | Type | Description |
|---|---|---|
| isbn13 | string | |
| title | string | |
| subtitle | stringnull | |
| series_title | stringnull | |
| series_number | stringnull | |
| publisher_name | stringnull | |
| imprint_name | stringnull | |
| pub_date | stringnull | |
| product_form | stringnull | |
| product_form_name | stringnull | |
| language_code | stringnull | |
| language_name | stringnull | |
| nur_main | stringnull | |
| nur_main_name | stringnull | |
| price_eur | numbernull | Adviesprijs incl. btw |
| availability | stringnull | |
| availability_name | stringnull | |
| nur_codes | arraynull | Nevencodes |
| keywords | arraynull | |
| work_id_nstc | stringnull | Werk-identifier (NSTC): edities van hetzelfde werk delen deze |
| source | string | Herkomst van het record. 'cb' = Nederlandse handelscatalogus (met prijs, beschikbaarheid en NUR); andere waarden zijn internationale bronnen waarvoor die velden ontbreken. |
| thema_main | stringnull | Thema-hoofdcode (EDItEUR v1.6), waar de bron die levert |
| thema_codes | arraynull | Overige Thema-codes |
| updated_at | string | Laatste wijziging van dit record. Bumpt bij elke CB-levering die het productrecord of meegeleverde blokken (contributors, teksten, relaties) raakt; wijzigingen aan alléén assets (bv. een nieuwe cover) |
| contributors | array | |
| texts | array | Flapteksten, recensies e.d. |
| related_products | array | |
| editions | array | Andere edities van hetzelfde werk (NSTC) |
| assets | array | Cover/achterkant/inkijk met publieke url |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/boekenbase-nl/json-schema/boekenbase-nl-book-schema.json",
"title": "Book",
"description": "Volledig boekrecord. Gecodeerde velden hebben een *_name-tegenhanger; contributors/texts/related_products/editions/assets zitten ingesloten.",
"x-generated": "2026-11-02",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/_original/boekenbase-nl-v1-openapi.json#/components/schemas/Book",
"type": "object",
"properties": {
"isbn13": {
"type": "string"
},
"title": {
"type": "string"
},
"subtitle": {
"type": [
"string",
"null"
]
},
"series_title": {
"type": [
"string",
"null"
]
},
"series_number": {
"type": [
"string",
"null"
]
},
"publisher_name": {
"type": [
"string",
"null"
]
},
"imprint_name": {
"type": [
"string",
"null"
]
},
"pub_date": {
"type": [
"string",
"null"
],
"format": "date"
},
"product_form": {
"type": [
"string",
"null"
]
},
"product_form_name": {
"type": [
"string",
"null"
]
},
"language_code": {
"type": [
"string",
"null"
]
},
"language_name": {
"type": [
"string",
"null"
]
},
"nur_main": {
"type": [
"string",
"null"
]
},
"nur_main_name": {
"type": [
"string",
"null"
]
},
"price_eur": {
"type": [
"number",
"null"
],
"description": "Adviesprijs incl. btw"
},
"availability": {
"type": [
"string",
"null"
]
},
"availability_name": {
"type": [
"string",
"null"
]
},
"nur_codes": {
"type": [
"array",
"null"
],
"items": {
"type": "string"
},
"description": "Nevencodes"
},
"keywords": {
"type": [
"array",
"null"
],
"items": {
"type": "string"
}
},
"work_id_nstc": {
"type": [
"string",
"null"
],
"description": "Werk-identifier (NSTC): edities van hetzelfde werk delen deze"
},
"source": {
"type": "string",
"description": "Herkomst van het record. 'cb' = Nederlandse handelscatalogus (met prijs, beschikbaarheid en NUR); andere waarden zijn internationale bronnen waarvoor die velden ontbreken."
},
"thema_main": {
"type": [
"string",
"null"
],
"description": "Thema-hoofdcode (EDItEUR v1.6), waar de bron die levert"
},
"thema_codes": {
"type": [
"array",
"null"
],
"items": {
"type": "string"
},
"description": "Overige Thema-codes"
},
"updated_at": {
"type": "string",
"format": "date-time",
"description": "Laatste wijziging van dit record. Bumpt bij elke CB-levering die het productrecord of meegeleverde blokken (contributors, teksten, relaties) raakt; wijzigingen aan alléén assets (bv. een nieuwe cover) bumpen niet."
},
"contributors": {
"type": "array",
"items": {
"type": "object",
"properties": {
"seq": {
"type": "integer"
},
"role": {
"type": "string"
},
"role_name": {
"type": [
"string",
"null"
]
},
"name": {
"type": [
"string",
"null"
]
},
"key_names": {
"type": [
"string",
"null"
],
"description": "Achternaam/sorteersleutel"
},
"names_before_key": {
"type": [
"string",
"null"
],
"description": "Voornamen"
},
"prefix_to_key": {
"type": [
"string",
"null"
],
"description": "Tussenvoegsel"
},
"corporate_name": {
"type": [
"string",
"null"
]
}
}
}
},
"texts": {
"type": "array",
"description": "Flapteksten, recensies e.d.",
"items": {
"type": "object",
"properties": {
"seq": {
"type": "integer"
},
"text_type": {
"type": "string"
},
"text_type_name": {
"type": [
"string",
"null"
]
},
"text": {
"type": "string",
"description": "Kan HTML bevatten"
},
"text_author": {
"type": [
"string",
"null"
]
},
"text_source": {
"type": [
"string",
"null"
]
},
"content_date": {
"type": [
"string",
"null"
],
"format": "date"
}
}
}
},
"related_products": {
"type": "array",
"items": {
"type": "object",
"properties": {
"related_isbn13": {
"type": "string"
},
"relation_code": {
"type": "string",
"description": "ONIX-relatiecode; '05-reverse' = dit boek is de vervanger van related_isbn13"
},
"relation_name": {
"type": [
"string",
"null"
]
}
}
}
},
"editions": {
"type": "array",
"description": "Andere edities van hetzelfde werk (NSTC)",
"items": {
"type": "object",
"properties": {
"isbn13": {
"type": "string"
},
"product_form": {
"type": [
"string",
"null"
]
},
"product_form_name": {
"type": [
"string",
"null"
]
},
"pub_date": {
"type": [
"string",
"null"
],
"format": "date"
},
"cover_url": {
"type": "string"
},
"cover_urls": {
"type": [
"object",
"null"
],
"description": "Front cover in several sizes. `original` is the publisher-supplied JPEG and is always present when the book has a cover; `w176` and `w352` are WebP thumbnails (352 for retina). A handful of source images are corrupt and have no thumbnails — fall back to `original` on a 404.",
"properties": {
"original": {
"type": "string"
},
"w176": {
"type": "string"
},
"w352": {
"type": "string"
}
}
}
}
}
},
"assets": {
"type": "array",
"description": "Cover/achterkant/inkijk met publieke url",
"items": {
"type": "object",
"properties": {
"kind": {
"type": "string",
"enum": [
"vrk",
"atk",
"dvb"
]
},
"type": {
"type": "string"
},
"url": {
"type": "string"
},
"content_type": {
"type": "string"
},
"bytes": {
"type": [
"integer",
"null"
]
}
}
}
}
},
"additionalProperties": true
}Work with this as data
Every JSON Schema here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for schemas
4 MCP tools reach this
find_json_schemasBrowse and filter every JSON Schema in the catalog.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This JSON Schema
curl "https://apis.io/api/v1/json-schemas/boekenbase-nl-book"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.
Get an API key
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.