{"id":33174555,"url":"https://github.com/Blockmodo/coin_registry","last_synced_at":"2025-11-20T20:01:49.174Z","repository":{"id":37284407,"uuid":"137988204","full_name":"Blockmodo/coin_registry","owner":"Blockmodo","description":"A global registry of JSON formatted files on 1500+ cryptocurrency tokens. Provides information like chat rooms, communities, explorers, and contact information on each coin. 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align=\"center\"\u003e\n    \u003cimg \n        width=\"400px\"\n        src=\"https://github.com/Blockmodo/art/blob/master/coin_registry/output/coin_registry_logo@3x.png\"\n        srcset=\"https://github.com/Blockmodo/art/blob/master/coin_registry/output/coin_registry_logo@2x.png.png 2x,\n                                 https://github.com/Blockmodo/art/blob/master/coin_registry/output/coin_registry_logo@3x.png.png 3x\"\n    /\u003e\n\u003c/p\u003e\n\n[![MIT license](https://img.shields.io/badge/License-MIT-blue.svg)](https://lbesson.mit-license.org/)\n[![Chat on Telegram](https://img.shields.io/badge/Chat%20on-Telegram-brightgreen.svg)](https://t.me/blockmodo_developers)\n[![Twitter blockmodo](https://img.shields.io/badge/twitter-blockmodo-green.svg)](http://twitter.com/blockmodo)\n\n## Introduction\n\nCoin Registry is a collection of JSON formatted information files that is primarily used by website developers, exchange operators, terminal developers, and news publications to show accurate information about different coins. \n\n### The Payload\n\nA COINREGISTRY JSON information file: \n\n```javascript\n{\n\t\"type\": \"COINREGISTRY\",\n\t\"version\": 1,\n\t\"name\": \"Ethereum\",\n\t\"fromSymbol\": \"ETH\",\n\t\"toSymbol\":\"ALL\",\n\t\"website\": \"https://www.ethereum.org/\",\n\t\"images\": {\n\t\t\"image64\": \"https://image_path/img.jpg\",\n\t\t\"image128\": \"https://image_path/img.jpg\",\n\t\t\"image256\": \"https://image_path/img.jpg\",\n\t\t\"image512\": \"https://image_path/img.jpg\",\n\t\t\"image1024\": \"https://image_path/img.jpg\"\n\t},\n\t\"network\": {\n\t\t\"t_total_supply\": 17104062,\n\t\t\"t_available_supply\": 17104062,\n\t\t\"t_max_supply\": 21000000,\n\t\t\"t_block_reward\": 12.5\n\t},\n\t\"wallets\": [\"https://neptune.so\"],\n\t\"is_crypto\": true,\n\t\"is_minable\": true,\n\t\"proof_type\": \"PoW\",\n\t\"algorithm\": \"Ethash\",\n\t\"description\": {\n\t\t\"en\": \"Ethereum is an open-source, public, blockchain-based distributed computing platform and operating system featuring smart contract functionality. It supports a modified version of Nakamoto consensus via transaction-based state transitions.\"\n\t},\n\t\"quote\": [\n\t\t\"https://blockmodo.com/quotes/ETH\"\n\t],\n\t\"explorer\": [\n\t\t\"https://etherscan.io/\"\n\t],\n\t\"chat\": [\n\t\t\"https://telegram.me/joinchat/AyAwgj-vtnMdUxRvCgicuQ\"\n\t],\n\t\"social\": [\n\t\t\"https://twitter.com/ethereum\",\n\t\t\"https://www.facebook.com/ethereumproject/\"\n\t],\n\t\"community\": [\n\t\t\"https://www.reddit.com/r/ethereum\",\n\t\t\"https://www.reddit.com/r/ethtrader\"\n\t],\n\t\"source_code\": [\n\t\t\"https://github.com/ethereum/go-ethereum\",\n\t\t\"https://github.com/ethereum/cpp-ethereum\"\n\t]\n}\n```\n\n### Description of Fields\n\n\u003e root → type\n\nThe Blockmodo API always assigns type names to Payloads for easy parsing. In this particular case, the type will always be \"COINREGISTRY\" for this payload.\n\n\u003e root → version\n\nThe version of the payload. From time to time, Blockmodo, or its contributors, might change the schema of the JSON payload when adding or removing fields. In such a scenario, the version number will be incremented.\n\n\u003e root → name\n\nThe name of the currency.\n\n\u003e root → fromSymbol\n\nEach Blockmodo payload must have a fromSymbol and toSymbol unless otherwise specified. In this case, the fromSymbol will be the symbol of the currency being described. \n\n\u003e root → fromSymbol\n\nLike above, the toSymbol will describe the relation to some other currency. In this case, since we are describing a currency with no relation to another, the toSymbol will always be 'ALL'.\n\n\u003e root → website\n\nThe website for the currency.\n\n\u003e root → network\n\nThis block holds network related statistics. \n\n\u003e root → images\n\nA hash that holds images of the currency with different sizes. Hosting provided by Blockmodo. \n\n\u003e root → network → t_total_supply\n\nThe number of coins that are currently available in some form.\n\nNOTE: This is a temporal value and might change frequently. If you wish to update this field, please make sure to update it no more than once a day via a pull request. \n\n\u003e root → network → t_available_supply\n\nThe number of coins that are available to trade. For example, if a currency has coins locked up in escrow, the available supply will be a subset of the total supply. \n\nNOTE: This is a temporal value and might change frequently. If you wish to update this field, please make sure to update it no more than 3 times a day via a pull request. \n\n\u003e root → network → t_max_supply\n\nThe max number of coins that can be mined or generated.\n\nNOTE: This is a temporal value and might change frequently. If you wish to update this field, please make sure to update it no more than 3 times a day via a pull request. \n\n\u003e root → network → t_block_reward\n\nThe number of coins that are rewarded per mined block.\n\nNOTE: This is a temporal value and might change frequently. If you wish to update this field, please make sure to update it no more than 3 times a day via a pull request. \n\n\u003e root → wallets\n\nThe list of supported wallets for the given token/coin.\n\n\u003e root → is_crypto\n\nIf the fromSymbol being described is a cryptocurrency. Typically this value will be 'true'.\n\n\u003e root → is_minable\n\nIs the coin minable using a proof_type.\n\n\u003e root → proof_type\n\nThe type of work required to verify blocks of transactions. \n\n\u003e root → algorithm\n\nThe algorithm used to sign blocks.\n\n\u003e root → description\n\nHash of description types. The key in this block will be the language code, and the value will be a string. \n\n\u003e root → quote\n\nAn array of URLs of where users can get quotes for the given fromSymbol.\n\n\u003e root → explorer\n\nAn array of URLs of where users can get blockchain related information.\n\n\u003e root → chat\n\nAn array of URLs where users can find information about chat communities. For example, Telegram or Rocket chat links would be listed here.\n\n\u003e root → social\n\nAn array of social media URLs. For example, Facebook pages or groups would be listed here. \n\n\u003e root → social\n\nAn array of community URLs. For example, Sub-Reddit's would be listed here or forums.\n\n\u003e root → source_code\n\nAn array of repo URLs. For example, GitHub repos would be listed here.\n\n## Contributions\n\nWe are always looking for help. If you have a relevant edit, please feel free to issue a pull request. Some things to keep in mind:\n\n1. Please do not change the schema. If you wish to suggest a schema enhancement, please open an issue.\n\n2. Temporal value changes should be done no more than three times a day. If you would like to update temporal values, please drop open an issue.\n\n## Contributors\n\nIcon: [cryptocurrency by mikicon](https://thenounproject.com/mikicon/uploads/?i=1601185)\n\n## Looking for real-time streaming pricing data?\n\nBlockmodo provides real-time streaming pricing data on over 1500+ coins straight from exchanges. In addition, the API also streams news, code checkins, and social posts. Feel free to check out [Blockmodo API docs.](https://blockmodo.com/docs/api)\n\n## Community\n\nCoin Registry is maintained by Blockmodo and we're on Telegram. Visit us [on Telegram](https://t.me/blockmodo_developers)\n","funding_links":[],"categories":["Finance Related Datasets","Themed Directories"],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FBlockmodo%2Fcoin_registry","html_url":"https://awesome.ecosyste.ms/projects/github.com%2FBlockmodo%2Fcoin_registry","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2FBlockmodo%2Fcoin_registry/lists"}