Central & Eastern Europe × Blockchain, Crypto & Web3

Blockchain, Crypto & Web3 in Central & Eastern Europe

3 blockchain, crypto & web3 providers across Central & Eastern Europe, publishing 19 APIs.

3 providers 19 published APIs 19 indexed documents
Thin cohort — 3 providers, below the 5-provider floor. This page publishes its roster and deliberately generates no statistics about it. A distribution over 3 providers is not a small characterisation of blockchain, crypto & web3 in Central & Eastern Europe — it is a wrong one. Read the number as a statement about what the catalog has profiled, not about the market: Central & Eastern Europe holds 123 providers overall and Blockchain, Crypto & Web3 holds 1657. If a company belongs here and is missing, add it.

Blockchain, Crypto & Web3 across Central & Eastern Europe — 3 providers on the APIs.io network sit in both cohorts, and between them they publish 19 indexed APIs.

This cell is below the 5-provider floor, so it carries no generated statistics. A distribution over 3 providers is not a small characterisation of blockchain, crypto & web3 across Central & Eastern Europe, it is a wrong one. What follows is the roster and nothing more. The gap is a statement about catalog coverage rather than about the market: Central & Eastern Europe holds 123 providers in total and Blockchain, Crypto & Web3 holds 1657, so the intersection being this small is worth reading as a queue of organisations not yet profiled.

Region membership is derived from three explicit signals — a provider tag, a provider-name pattern, or a stated headquarters in the provider’s own description. This is a map of stated headquarters, not of markets served.

Providers (3)

Provider Description APIs Rating
Braiins Braiins is a Prague-based Bitcoin mining technology company that operates the world's longest-running Bitcoin mining pool (Slush Pool, now Braiins Pool, mining since 2010), buil... 19 strong
DappRadar DappRadar is a blockchain application discovery and analytics platform, widely described as "the world's dapp store." It tracks decentralized applications (dapps), NFT collectio... 0 minimal
ukrdigital-org Ukraine Digital is a charitable foundation and the first Web3 charity in Ukraine, combining humanitarian aid with advanced blockchain technologies. It creates a transparent ecos... 0 minimal

Indexed API documents (19)

Two numbers, both real: these providers publish 19 APIs as their own documents, which the catalog indexes split one-per-resource into 19 documents.

Braiins Pool API

Braiins
Read-only JSON API for Braiins Pool, the oldest active Bitcoin mining pool (first block 2010, 1.29M+ BTC mined). Six documented endpoints...

Braiins Accounts API

Braiins
Read caller-owned balances and accounting transactions.

Braiins Actions API

Braiins
The Actions API from Braiins — 8 operation(s) for actions.

Braiins Advanced Settings API

Braiins
The Advanced Settings API from Braiins — 2 operation(s) for advanced settings.

Braiins Authentication API

Braiins
The Authentication API from Braiins — 2 operation(s) for authentication.

Braiins Bid orders API

Braiins
Create, update, cancel, and inspect caller-owned spot-market bids.

Braiins Configuration API

Braiins
The Configuration API from Braiins — 2 operation(s) for configuration.

Braiins Contracts API

Braiins
Quote, schedule, manage, and inspect caller-owned fixed-duration contracts.

Braiins Cooling API

Braiins
The Cooling API from Braiins — 2 operation(s) for cooling.

Braiins Documentation API

Braiins
The Documentation API from Braiins — 1 operation(s) for documentation.

Braiins License API

Braiins
The License API from Braiins — 2 operation(s) for license.

Braiins Market configuration API

Braiins
Spot-market rules, units, and fees needed to construct valid orders.

Braiins Market data API

Braiins
Public statistics, order-book snapshots, trades, and OHLCV bars.

Braiins Miner API

Braiins
The Miner API from Braiins — 8 operation(s) for miner.

Braiins Network API

Braiins
The Network API from Braiins — 2 operation(s) for network.

Braiins Performance API

Braiins
The Performance API from Braiins — 18 operation(s) for performance.

Braiins Pools API

Braiins
The Pools API from Braiins — 3 operation(s) for pools.

Braiins Upgrade API

Braiins
The Upgrade API from Braiins — 3 operation(s) for upgrade.

Braiins Version API

Braiins
The Version API from Braiins — 1 operation(s) for version.

Other industries in Central & Eastern Europe

Artificial Intelligence 18 Data & Analytics 16 Government & Public Sector 15 Telecommunications & Connectivity 10 Accounting & Finance Operations 8 E-Commerce Platform 8 Payments & Money Movement 8 Automotive 7 Cybersecurity & Identity 7 Financial Technology 7 Communications Platform as a Service (CPaaS) 5 Education & EdTech 5 All of Central & Eastern Europe →

Blockchain, Crypto & Web3 elsewhere

North America 67 Europe 44 Latin America 22 United Kingdom & Ireland 18 India & South Asia 12 Japan & Korea 12 Southeast Asia 11 DACH (Germany · Austria · Switzerland) 9 Greater China 8 Africa 7 France & Iberia 7 MENA (Middle East & North Africa) 6 All of Blockchain, Crypto & Web3 →

This page is the intersection of two independently computed cohorts: Central & Eastern Europe and Blockchain, Crypto & Web3. A provider appears here only when it is already a member of both. Central & Eastern Europe membership is matched on tag, name pattern, stated HQ, so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.

Work with this as data

Every region here is available over the APIs.io API and to AI agents over MCP.

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Tools for regions

6 MCP tools reach this
  • find_regionsBrowse and filter every region in the catalog.
  • get_region_leadersPRO — top-rated providers in this region.
  • cohort_statsPRO — the distribution across the region.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

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