47620-xyz Utilities API
The Utilities API from 47620-xyz — 5 operation(s) for utilities.
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OpenAPI Specification
openapi: 3.2.0
info:
title: 47620 Xyz Utilities API
version: 2.0.0
contact:
email: rem@roessan.cl
x-guidance: 'Call GET /buy/:productId with no header to receive the HTTP 402 payment requirements (accepts[] with network solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, asset=USDC SPL mint, payTo=merchant wallet, amount in atomic units). Pay on-chain: net -> payTo (merchant), platform fee -> platformWallet (both transfers verified). Then retry the SAME URL with header X-PAYMENT: base64(JSON {txSignature, buyerWallet}). On success you get 200 with the delivery payload. GET /buy lists products (free).'
description: 'Operations tagged Utilities across 2 of this provider''s published API definitions: 47620-xyz-openapi.yml, openapi.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://47620.xyz
tags:
- name: Utilities
paths:
/x/util/jwt-decode:
get:
operationId: util-jwt-decode
summary: Decode JWT token and extract claims
description: 'Decode a JWT (JSON Web Token): returns the header, payload and the extracted claims (subject sub, issuer iss, audience aud, expiration exp with `expired` flag and seconds remaining, issued-at iat, not-before nbf, algorithm alg, key id kid). Decode-only — the signature is NOT verified, so claims are informational. Pass the token via ?token= (query param, no length limit).'
tags:
- Utilities
x-payment-info:
price:
mode: fixed
currency: USD
amount: '0.002'
protocols:
- x402: {}
responses:
'200':
description: Utility result (delivered after x402 payment)
'402':
description: Payment Required — x402 payment requirements
content:
application/json:
schema:
$ref: '#/components/schemas/X402Challenge'
servers:
- url: https://47620.xyz
/x/util/convert:
get:
operationId: util-convert
summary: Convert units and measurements
description: 'Convert any value between units: length (m/km/mi/ft/in/yd/nmi, plus Russian verst/sazhen/arshin/vershok), mass (g/kg/lb/oz/tonne, plus Russian pood/funt/zolotnik), area (m2/ft2/km2/acre/hectare) and temperature (C/F/K). Pass ?value=&from=&to=. Returns the converted value and the unit category.'
tags:
- Utilities
x-payment-info:
price:
mode: fixed
currency: USD
amount: '0.001'
protocols:
- x402: {}
responses:
'200':
description: Utility result (delivered after x402 payment)
'402':
description: Payment Required — x402 payment requirements
content:
application/json:
schema:
$ref: '#/components/schemas/X402Challenge'
servers:
- url: https://47620.xyz
/x/util/qr:
get:
operationId: util-qr
summary: Generate a QR code (PNG or SVG data URI) from any string — scannable payment…
description: 'Generate a QR code for any text/URL and return it as an inline SVG (and a base64 data URI). Query: ?text= (required), size= and margin=. Pure CPU, no external service.'
tags:
- Utilities
x-payment-info:
price:
mode: fixed
currency: USD
amount: '0.002'
protocols:
- x402: {}
responses:
'200':
description: Utility result (delivered after x402 payment)
'402':
description: Payment Required — x402 payment requirements
content:
application/json:
schema:
$ref: '#/components/schemas/X402Challenge'
servers:
- url: https://47620.xyz
/x/util/timestamp:
get:
operationId: util-timestamp
summary: Convert between unix timestamps and human dates in both directions, with…
description: 'Convert between unix epoch and human time: pass ?value= and get back epoch (s + ms), ISO-8601 UTC, and the value in a target timezone (?tz=America/Santiago, default UTC). Units are auto-detected (10-digit = seconds, 13-digit = ms).'
tags:
- Utilities
x-payment-info:
price:
mode: fixed
currency: USD
amount: '0.001'
protocols:
- x402: {}
responses:
'200':
description: Utility result (delivered after x402 payment)
'402':
description: Payment Required — x402 payment requirements
content:
application/json:
schema:
$ref: '#/components/schemas/X402Challenge'
servers:
- url: https://47620.xyz
/x/util/fingerprint:
get:
operationId: util-fingerprint
summary: SHA-256 fingerprint of any text or file content — verify integrity or derive a…
description: 'Compute a SHA-256 fingerprint of any string: full hex digest, colon-separated (like SSH fingerprints), a short 16-char id, and base64. Deterministic, CPU-only. Pass ?text=.'
tags:
- Utilities
x-payment-info:
price:
mode: fixed
currency: USD
amount: '0.001'
protocols:
- x402: {}
responses:
'200':
description: Utility result (delivered after x402 payment)
'402':
description: Payment Required — x402 payment requirements
content:
application/json:
schema:
$ref: '#/components/schemas/X402Challenge'
servers:
- url: https://47620.xyz
components:
schemas:
X402Challenge:
type: object
properties:
x402Version:
type: integer
accepts:
type: array
items:
type: object
minItems: 1
extensions:
type: object
properties:
bazaar:
type: object
properties:
info:
type: object
schema:
type: object
properties:
input:
type: object
properties:
type:
type: string
const: http
method:
type: string
enum:
- GET
queryParams:
type: object
properties: {}
additionalProperties: false
required:
- type
- method
output:
type: object
properties:
example:
type: object
required:
- example
required:
- input
- output
required:
- info
- schema
required:
- x402Version
- accepts
securitySchemes:
siwx:
type: apiKey
in: header
name: X-SIWX
description: Sign-In with X wallet proof (used by registries; not required to buy).
x-refined-from:
- 47620-xyz-openapi.yml
- openapi.json