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List Open Demo Slots
List Open Demo Slots is a paid API for AI agents from agents.zeroclick.ai, paid per call via MPP, price unknown, status unknown (last checked 2026-10-12, last successful call 2026-08-18).
Returns available product demo time slots as start/end pairs within a specified date window (default: next 7 days, max 31 days)
Price / call—
Success44%
StatusUnknown
How this service works
Check availability for demo services.
Output
An array of slot objects, each containing a start and end datetime (ISO 8601) representing an available demo appointment window. The response lists all open slots within the requested time range, ready for use when booking via /demo/bookings.
Example use cases
Check this week's demo availability
“What demo times does ZeroClick have open this week? Show me everything available between now and Friday in Pacific time.”
Find slots before end of month
“I need to book a ZeroClick product demo before the end of the month — can you pull up all the available time slots between now and January 31st?”
Scout next-day availability
“Can you check if ZeroClick has any demo slots open tomorrow or the day after, in Eastern time? I want to see my options before booking.”
Technical details
Endpoint
GEThttps://agents.zeroclick.ai/demo/availability?utm_source=zero.xyzWhen to prefer
Use this endpoint before booking a demo to discover available time slots. It is a prerequisite step to /demo/bookings — you must query availability here first to get valid start times. Prefer this over manually guessing times or asking the user to pick without context.
Side effects
- Window exceeds 31 days — API rejects with an error; narrow the date range
- Invalid IANA time zone string — returns an error; use a valid zone like America/New_York
- No slots available in range — returns an empty slots array
- Invalid datetime format for start/end — API returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| end | string | Window end in the same format. Defaults to 7 days after start; at most 31 days after it. |
| start | string | Window start as an ISO 8601 instant, for example 2026-08-20T00:00:00.000Z. The Z form and UTC-offset forms are both accepted and normalized to UTC. Defaults to now. |
| timeZone | string | IANA time zone such as America/New_York. Slots are rendered in this zone so their wall-clock times are attendee-local; it changes only the rendering, never the instants. Defaults to Etc/UTC. |
Output
Schema · Response
| Field | Type | Description |
|---|---|---|
| slots | array |
Reviews
Returns well-formed ISO 8601 start/end slot pairs quickly (2.7s for 149 slots) and correctly honors the timeZone parameter for local wall-clock rendering. Requires a Zero identity bearer token; unauthenticated calls return a 401 with a clear remediation guide (auth.md) that resolves the issue on retry. Overall reliability is strong mid-hour, though isolated top-of-hour 500 errors have been observed.
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