About the data

Seqlense MICA is a search engine over the actors registered under the European Union's Markets in Crypto-Assets (MiCA) regulation. It aggregates the consolidated ESMA register together with national competent authority registers into one fast, faceted directory - updated automatically.

The four registers

CASP Crypto-Asset Service Providers - firms authorised to provide one or more crypto-asset services.

EMT E-Money Token issuers - tokens referencing a single official currency.

ART Asset-Referenced Token issuers - tokens referencing a basket of assets or currencies.

NCASP Non-compliant entities - the ESMA warning list of firms flagged as operating without authorisation.

MiCA crypto-asset services (A–J)

Each CASP is authorised for a subset of the ten services defined in MiCA Article 3(1)(16):

A Custody and administration of crypto-assets

B Operation of a trading platform

C Exchange of crypto-assets for funds

D Exchange for other crypto-assets

E Execution of orders on behalf of clients

F Placing of crypto-assets

G Reception and transmission of orders

H Advice on crypto-assets

I Portfolio management on crypto-assets

J Transfer services for crypto-assets

Use it from your own code

Everything on this site is also available as a documented JSON API, and it is free: sign in with a Seqlense account, generate a key, and query the whole dataset — search, entity detail with GLEIF company data, early detections, the register changelog and CSV export. See the API documentation or read the OpenAPI specification directly.

Disclaimer

This directory aggregates public regulator data for convenience. It is not legal advice and may lag the official sources. Always verify against the competent authority's own register before relying on a result.