Properties
| Name | Type | Description |
|---|---|---|
| json | object | JSON contents of the `timelock` script, null for `plutus` scripts |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://cardano.blockfrost.io/schema/script_json",
"title": "Script Json",
"type": "object",
"properties": {
"json": {
"anyOf": [
{
"type": "string"
},
{
"type": "object",
"additionalProperties": true
},
{
"type": "array",
"items": {}
},
{
"type": "integer"
},
{
"type": "number"
},
{
"type": "boolean"
},
{
"type": "null"
}
],
"description": "JSON contents of the `timelock` script, null for `plutus` scripts"
}
},
"required": [
"json"
],
"example": {
"json": {
"type": "atLeast",
"scripts": [
{
"type": "sig",
"keyHash": "654891a4db2ea44b5263f4079a33efa0358ba90769e3d8f86a4a0f81"
},
{
"type": "sig",
"keyHash": "8685ad48f9bebb8fdb6447abbe140645e0bf743ff98da62e63e2147f"
},
{
"type": "sig",
"keyHash": "cb0f3b3f91693374ff7ce1d473cf6e721c7bab52b0737f04164e5a2d"
}
],
"required": 2
}
}
}
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/script-json"
All schemas
curl "https://apis.io/api/v1/json-schemas?limit=25"
Discovery needs no key. Ratings and market analysis are Pro.
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.