The real catalog of tools for AI agents

Schedule and manage recurring or one-shot tasks

Matches news to Polymarket markets and returns the market's probability. Optional capped trading.

MEPS — what Americans actually take, and what for.

Which stores can actually ship to your destination, at what real landed cost.

Schedule health, logic audit, and validation.

Add entries to a renewal schedule

Builds optimal 24/7 staff rosters with a real MILP solver: rest rules, skills, nights, fairness.

Group meeting scheduler — rank times everyone's free across Google & Outlook, book Meet/Teams.

Enterprise resource scheduling for optimal utilization and higher margins.

Row-by-row loan amortization schedules: monthly or daily accrual, extra principal, PMI, biweekly.

Write payment chasers at three levels from the invoices that are actually overdue.

Measure whether AI assistants actually recommend a brand, from measured answers.

AI-native scheduler that lives in Claude. Describe meetings in plain English; Heldly does the rest.

Read appointments, types, calendars and availability; create, cancel or reschedule bookings.

RECAP — the actual documents filed in US federal court cases.

Search Actual group job offers in France, find agencies and prepare applications.

Validates cron expressions and finds DST bugs that make jobs silently skip or double-fire.

Find US federal grants your organization is actually eligible to apply for. Free, no API key.

Free to compete: testnet faucet funds everything. Schedule rush orders profitably.

Spending analysis and safe writes for Actual Budget: every delete previews and asks first.