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Plans

Start free, grow to the scale you need

Same API key, same MCP endpoint — only the quota changes. The free allowance refills on a rolling window.

Free

Free

— free, no term

  • 50 credits per rolling 5 hours · refill gradually (not a batch reset)
  • Dataset search · row queries · aggregation · real-time lookups
  • Exam, teacher-certification & teacher-recruitment paper search
  • Skills · API · any MCP client
Start free →
ProMost popular

US$19.5/ mo

US$117 once, for 6 months

  • 3,000 credits a monthabout 3,000 queries — most cost 1 credit, the deepest 3
  • 5 report subscriptions · add-ons available
  • Every tool · priority queue · email support
Join the Pro waitlist
Max

US$124/ mo

Billed monthly; ask us about longer terms

  • 20,000 credits a monthabout 20,000 queries — most cost 1 credit, the deepest 3
  • 20 report subscriptions
  • 20 concurrent requests · every tool and advanced corpus
Talk to us →

Terms are paid once and save 22% against monthly. Every plan uses the same key and the same endpoint.

Extra report subscriptions: US$10 a month per pack of 5. Free and Edu plans do not include report subscriptions.

Want to see what's available first? Browse the full tool and domain list →

FOR RESEARCH & EVENTS

Academia & Events

Global · reviewed

Edu Program

Research sponsorship for students and labs: rolling credits and rate limits between Free and Pro, applied after review.

  • Apply from your .edu email (sending it is the verification)
  • Include a project or lab link and a short description of use
  • Advisor / PI recommendation letter optional — speeds up approval

Research outputs using this program should acknowledge: “Data services sponsored by Twinkle Hub.”

Send application email
View the email template (copyable)
Hello, I would like to apply for the Twinkle Hub Edu Program:

- Name:
- University & department / lab:
- Edu email: (please send this email from it)
- Project or lab link:
- Research use in 1-3 sentences:
- Estimated weekly usage:
- Advisor / PI recommendation letter: (optional attachment; speeds up approval)

I understand and agree that research outputs using this program will acknowledge: “Data services sponsored by Twinkle Hub.”
Co-hosted events

Event credit codes

Hackathon and co-hosted event participants get time-boxed high quotas during the event.

  1. 1Organizers hand out dedicated codes on site
  2. 2Sign in and redeem the code in your dashboard (open during the event)
  3. 3Enjoy the boosted quota for the event window; your plan reverts automatically afterwards
Partner with us →

TWINKLE CONSTELLATION

Need the whole answer, not just an API?

Official one-stop data services — tender intelligence, company due diligence, source monitoring. Cloud or on-prem (Taiwan first), with the Constellation-exclusive value-added data layer.

🧾 Procurement📈 Diligence🛰️ Sentinel
Meet Constellation Book a demo

No lock-in

Don't like us? Swap the endpoint URL and walk.

Twinkle Hub is an MCP endpoint, not an SDK, not a framework, not a platform that wants you writing code against us. Plug in today, swap us out tomorrow — change the url in your client config and you're gone. MCP is open protocol; rolling your own or going elsewhere is always an option. What we offer is the curation, predictability, and daily refresh — judge that on its own merits.

Sign up now — start free

50 free credits every rolling 5 hours, refilling gradually — no card required.

Sign up free →