Membership
One account. However many archives you read.
Every archive is free to browse — the catalog, the evidence and the grading are not behind a paywall, and never will be. Pro buys the tools you use when you are working: full-text search, exports, saved research, and the AI surfaces that cost us money to run.
The house membership
Thaumatica All-Access
Pro on every Thaumatica archive, present and future, on one subscription.
- Pro on Mysteria, Libra Esoterica, UAP Nexus, Aletheca and Lonely Island
- Every archive the house adds later, at no extra cost
- One subscription, one invoice, one place to cancel
- A pooled house credit balance that works anywhere
$229/year
Against $395 /year buying each archive separately.
Or subscribe to one archive.
Each archive sells its own Pro tier. Billing still runs through Thaumatica, on one account and one invoice — you are never asked to set up payment twice.
Mysterious ancient places
Mysteria Pro
Research — ask the atlas a question and get it answered from the catalogue and cited to it — plus the JSON API, with research credits included every month.
$79/year
- 500 research credits included every month
- Research — a wide search across every place, period and grade, cited to the record
- The JSON API, with keys you issue and revoke yourself
- Buy more research credits whenever you need them; they never expire
- The atlas stays free to read, and its catalogue stays CC BY-SA 4.0
Occult and esoteric books
Libra Esoterica Pro
Full-text research across the whole catalog, unlimited lists, and the research console.
$79/year
- Search inside the texts, not just the catalog
- The research console
- Unlimited reading lists
- Export citations and provenance
Aerial phenomena and disclosure
UAP Nexus Pro
Research — exhaustive AI search across the whole sighting log and every case ledger — plus the JSON API, with research credits included every month.
$79/year
- 500 research credits included every month
- Research — ask the whole archive, answered from the record and cited to it
- The JSON API, with keys you issue and revoke yourself
- Every case ledger and the documentary record behind it
- Buy more research credits whenever you need them; they never expire
FOIA requests and what they return
Aletheca Pro
Drafting assistance, archive-wide search, commissioned requests and the per-request embargo on the FOIA docket.
$79/year
- Drafting assistance — describe what you want, get a filable request
- Ask the archive — questions across every request, document and event
- An allowance of commissioned requests
- Private drafts before a proposal goes on the docket
- Eligibility for the per-request embargo
Islands, crossings and field notes
Lonely Island Pro
Cited AI exploration across the island atlas, passage synthesis and constraint-aware comparisons, with research credits included every month.
$79/year
- 500 research credits included every month
- Ask the atlas across ecology, history, access and season, cited to the field files
- Synthesize multi-leg passages without hiding uncertain connections
- Compare islands against time, mobility and travel constraints
- Buy more research credits whenever you need them; they never expire
Credits, when you need more.
One-time purchases, not subscriptions. Credits do not expire and do not vanish if you cancel a plan — you bought them. House credits spend on any archive; archive credits spend on that one.
Libra Esoterica
1,000 research credits
Extra AI research credits for the Libra Esoterica research console.
$5
Libra Esoterica
5,000 research credits
Extra AI research credits for the Libra Esoterica research console.
$20
Mysteria
1,000 atlas credits
Extra AI credits for Mysteria's research and summarisation tools.
$5
Aletheca
Commission a request
File one Freedom of Information request immediately, without waiting for the docket to fund it.
$25
Aletheca
Private request
Keep one request unlisted for the embargo term. Its existence still counts in the public aggregate.
$50
Mysteria
5,000 Mysteria research credits
Extra research credits for Mysteria — wide AI search across the atlas of ancient places.
$20
UAP Nexus
1,000 UAP Nexus research credits
Extra research credits for UAP Nexus — exhaustive AI search across the sighting log and case files.
$5
UAP Nexus
5,000 UAP Nexus research credits
Extra research credits for UAP Nexus — exhaustive AI search across the sighting log and case files.
$20
Any archive
15,000 house credits
Pooled credits that spend on any Thaumatica archive.
$50
The fine print, in plain words
No surprises, on purpose.
A house that asks you to trust its catalogs cannot be sly about its billing. Everything below is how it actually works.
Prices in USD. Buying a single archive costs $9/month; All-Access is $24/month for all 5.
- Do I need an account on each archive?
- No. One Thaumatica account signs you in everywhere, and every archive the house adds later works with the same account.
- Is billing separate per archive?
- No. Every subscription and every credit pack is processed by Thaumatica, on one Stripe customer. One invoice, one card on file, one place to cancel — whatever mix of archives you read.
- I already pay for Libra Esoterica Pro. What happens?
- Nothing, unless you want it to. Your existing subscription continues on its current price, and you keep it if you move to All-Access — you are not asked to buy anything again.
- What happens to credits if I cancel?
- You keep them. Credits are a one-time purchase, not part of a subscription, so cancelling a plan never takes away credits you already paid for.