Wrapper functions for interacting with Immutable blockchain data APIs
Blockchain data utility methods
Blockchain data providers - https://meshjs.dev/providers
Bitcoin quotes in multiple currencies from blockchain.info
A latency and sync speed optimized, developer friendly blockchain data indexer.
A latency and sync speed optimized, developer friendly blockchain data indexer.
Alchemy CLI — interact with blockchain data
A latency and sync speed optimized, developer friendly blockchain data indexer.
Marshall can serialize and parse Waves blockchain data structures
A latency and sync speed optimized, developer friendly blockchain data indexer.
blockchain data indexer
Dingo is a Cardano blockchain data node
A latency and sync speed optimized, developer friendly blockchain data indexer.
TheGraph integration module for SettleMint SDK, enabling querying and indexing of blockchain data through subgraphs
A web3 client to fetch blockchain data just like you are used to with HTTP clients.
A latency and sync speed optimized, developer friendly blockchain data indexer.
Blockchain data providers
The Goldsky CLI to deploy subgraphs, index & transform blockchain data, configure webhooks, and access your data in real-time.
Official Helius MCP Server - Complete Solana blockchain data access for AI assistants
sec blockchain data handler lib
biut blockchain data handler lib
The Aztec CLI `aztec-cli` is a command-line interface (CLI) tool for interacting with Aztec. It provides various commands for deploying contracts, creating accounts, interacting with contracts, and retrieving blockchain data.
Unified MCP server for OneSource — 28 tools for blockchain data
Centralized cache for blockchain data
A tool for import Bitcoin blockchain data into neo4j database.
Ruby on Rails Engine for accessing Steem Blockchain Data Service.
Compare cryptocurrency trading data across multiple exchanges and blockchains.
ASIMOV module for data import from the NEAR Protocol blockchain network.
Hash data, publish hashes to the BSV blockchain via OP_RETURN, and verify attestations on chain.
artq - query (ethereum) blockchain contracts / services for (meta) data about art collections via json-rpc
Stampery API wrapper for Ruby. Notarize all your data using the blockchain!.
soliscript - run blockchain contracts in rubidity (with 100%-solidity compatible data types & abis) on an ethereum simulacrum in your own home for fun & profit (for free)
Everlastly.com API wrapper for Ruby. Notarize all your data using the blockchain!
Cryptographically verifiable data serialization format inspired by Protocol Buffers, useful for things like credentials, transparency logs, and blockchain applications. Misuse-resistant symmetric encryption using the AES-SIV (RFC 5297)
solidity-typed - "zero-dependency" 100%-solidity compatible data type and application binary interface (abi) machinery incl. bool, (frozen) string, address, bytes, uint, int, enum, struct, array, mapping, event, and more for solidity-inspired contract (blockchain) programming languages incl. rubidity, rubysol et al
Filecoin (https://filecoin.io/) is a distributed storage network based on a blockchain mechanism. Filecoin miners provide storage capacity for the network, earning FIL by periodically prooving the specified capacity is provided to the network. The Filecoin blockchain maintains the ledger for FIL transactions, and implements the Filecoin VM for the execution of contracts and market mechanisms. These include storage deals, where clients pay miners to store data in the network. This gem makes use of the JSON RPC API made available by Lotus (https://lotu.sh/), the official implementation of the network.
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