Official MCP RegistryListed
OperatorNest tools
Calculate API and subscription costs, meeting time zones, recurring schedules and cron matches.
First seen 2 Oct 2026. Evidence as of 3 Oct 2026.
5
Tools
From an anonymous probe
1
Source listings
Each with its own history
1
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| ai_api_cost | Estimate USD per request, day and month from token counts, caching and published batch discounts. Use for an API workload budget, not chat subscriptions. Model IDs use providerId/id from https://operatornest.com/api/models?subset=pricing; some catalog records are unavailable through MCP. Rates are from the dated catalog snapshot returned with the result. | Read-only |
| ai_subscription_stack_cost | Total selected AI chat and coding subscriptions in USD and identify overlapping capabilities. Returns monthly charges, annual billing or twelve-charge estimates, plans and dated official sources. Use for reviewing a subscription stack, not API token costs. | Read-only |
| cron_next_runs | Preview 1–10 cron matches strictly after a supplied UTC instant within 366 days, in an IANA time zone. Supports numeric stars, lists, ranges, steps and weekday names for GitHub, Cloudflare, Quartz and AWS dialects. L, W, # and named months are rejected. This does not install or run a schedule. | Read-only |
| meeting_time_zones | Find 30-minute meeting times inside 09:00–17:00 for 2–8 people in IANA time zones. The date is local to the first person. Applies daylight saving changes; does not read calendars or send invitations. | Read-only |
| recurring_schedule | Estimate monthly hours for weekly, biweekly and monthly tasks and return recurrence rules plus a complete RFC 5545 calendar. Use to prepare a schedule; no task is executed or calendar updated. Times float in the importing calendar’s local time zone. | Read-only |
Change history
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | com.operatornest/tools | 2 Oct 2026 | 3 Oct 2026 | 1 |