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.
openapi: 3.2.0
info:
title: Quartermaster Time API
version: 1.6.0
description: Small, reliable utility APIs for AI agents. Paid endpoints charge per call in USDC over the x402 protocol (HTTP 402 flow) - no accounts, no API keys. Free endpoints are open.
contact:
url: https://quartermaster.surewhynot.app
servers:
- url: https://quartermaster.surewhynot.app
tags:
- name: Time
paths:
/v1/time:
get:
summary: Current time (free)
parameters:
- name: tz
in: query
required: false
description: Optional IANA timezone, e.g. America/Chicago
schema:
type: string
responses:
'200':
description: ISO/unix/UTC time, plus local time when tz given
content:
application/json:
schema:
type: object
'400':
description: Unknown timezone
content:
application/json:
schema:
type: object
tags:
- Time
operationId: getV1Time
x-operation-id-source: derived
externalDocs:
description: 'Buyer quickstart: how to pay with x402'
url: https://quartermaster.surewhynot.app/buyers