01
AI Coin Identification
Designed to study coin photos and descriptions and suggest the likely ruler, mint, denomination, date, legend, and metal.
- Ruler & issuing authority
- Mint & date
- Legend & imagery
AI-powered numismatic intelligence
Turn historical coins into searchable knowledge.
Mintora is building AI that reads coin photos, auction listings, and catalog descriptions — and turns them into organized records you can search and compare.
Specimen sheetIllustrative analysis
Obverse (front)
Catalog excerpt
Trajan. AR denarius, Rome, c. AD 103–111. Laureate head right. Ex old collection, with dealer’s envelope. Cf. RIC II.
AI analysis· image + text
- Ruler
- Trajan
- Image + TextSuggested
- Mint
- Rome
- TextFound
- Date
- c. AD 103–111
- TextNeeds review
- Denomination
- Denarius
- TextFound
- Legend
- IMP TRAIANO AVG GER DAC P M TR P
- ImageSuggested
- Metal
- Silver (AR)
- TextFound
- Reference
- RIC II · possible types
- TextNeeds review
- Provenance
- Old collection, dealer’s envelope
- TextNeeds review
Illustrative example, not a real record. Each value shows where it came from, and a person makes the final call.
The problem
Centuries of coin knowledge are scattered and hard to search.
The information you need to identify and compare historical coins already exists. But it’s spread across catalogs, photos, and notes that were never meant to work together. Turning it into one consistent, searchable format is still slow, manual work.
- 01Auction catalogsDecades of lot descriptions, each auction house with its own style.
- 02Reference worksStandard catalogs, cited in many different ways.
- 03Coin photosFront and back images with nothing attached you can search.
- 04Dealer listingsFree text that mixes attribution, condition, and opinion.
- 05Museum recordsCollection databases built on different systems and terms.
- 06Provenance notesOwnership history spread across tickets, envelopes, and archives.
What Mintora does
AI-native tools for numismatic research.
Mintora suggests attributions and organizes information from sources you can check yourself. It supports expert judgment — it doesn’t replace it.
02
Auction Intelligence
Built to turn auction listings, provenance notes, references, and catalog entries into consistent records you can compare.
- Lot descriptions
- Ownership history
- Reference citations
03
Structured Numismatic Data
Brings scattered images and text together in records you can search, review, and export.
- Consistent fields
- A source for every value
- Ready to export
How it works
From artifact to intelligence.
01
Add
Upload coin photos, auction listings, catalog pages, or written descriptions.
- Front & back
- Lot text
- Catalog pages
02
Analyze
The AI reads the image and the text together, looking for numismatic clues.
- Portrait & type
- Legend
- Text clues
03
Organize
Key details — ruler, mint, denomination, legend, date, metal, provenance, and references — go into clear fields.
- Fields
- Linked sources
- Consistent values
04
Review & Search
You check the results, then organize, search, and export your records.
- Accept / edit
- Search
- Export
Use cases
Built for serious numismatic work.
Mintora is being designed for everyone who works with historical coins and their records.
- 01
Collectors
Organize your collection and research coins you haven’t identified yet.
- 02
Researchers
Turn scattered historical sources into structured research material.
- 03
Auction Houses
Prepare catalogs faster and bring older listing data into one format.
- 04
Dealers
Keep your inventory organized and add richer coin details.
- 05
Museums & Archives
Structure and search object records and references.
Technology
AI designed around numismatic context.
Mintora pairs AI that reads images and text with steps built specifically for coins: finding key details, checking them against reference material, and leaving the final decision to a person. Every value can be traced back to the image or text it came from.
Sources
- Coin photos
- Auction listings
- Catalog records
- Descriptions
Image + text analysis
Reads the portrait, coin type, legend, and accompanying text together.
Detail extraction
Finds key numismatic details and links each one to its source.
Reference lookup
Checks suggestions against reference material instead of relying on memory alone.
Structured records
Puts values into consistent fields that are easy to compare and export.
Human review
Lets you confirm, edit, or reject suggestions before you rely on a record.
Human in the loop
AI-assisted, designed for human review.
Identifying a historical coin often comes with some uncertainty. Mintora shows its evidence and makes suggestions — the final call is yours.
- 01
Suggestion
A proposed attribution, with the evidence behind it.
- 02
Evidence
The parts of the image and text each value is based on.
- 03
Decision
Yours to accept, edit, or reject.
Early access
Help shape the future of numismatic intelligence.
Mintora is in active development. We’re building our first tools for AI-assisted coin research, cataloging, and historical data analysis.
- Early previews as features become available
- A say in which workflows we build first
- No commitment — opt out anytime
About Mintora
Mintora is an independent AI-native technology project focused on applying multimodal AI and structured data systems to historical numismatics.
Development status
Mintora is in active development. Early access requests help us decide which workflows to build first.
Contact
Questions, research collaborations, or feedback: analyst@mintora.io