Blockchain and Crypto MCP Repositories

A Model Context Protocol (MCP) solution designed to streamline the allocation and dispersal of Solana-based digital assets directly to an organization's workforce. It features comprehensive management of recipient wallet addresses, supports entitlement rules tied to employment roles, and incorporates automated workflow functionalities such as batch data ingestion via spreadsheet, pre-transaction expenditure projection (gas estimation), and outbound electronic mail alerts for Human Resources personnel.

Interact with the Starknet blockchain, query blockchain data, manage wallets, and interact with smart contracts.

A unified Application Programming Interface (API) solution facilitating operations across more than sixty distinct distributed ledger technologies (DLTs), encompassing transaction execution, ledger data retrieval, yield generation monitoring, and digital asset manipulation.

Provides comprehensive access to Starknet's remote procedure call (RPC) interface via the Model Context Protocol (MCP), facilitating seamless querying of blockchain state and operational data from the Starknet ecosystem.

Facilitate secure manipulation of Ethereum private cryptographic keys and enable deployment of smart contracts across EVM-compatible distributed ledgers. Supports operations like transaction endorsement, ledger data querying, and account valuation retrieval.

Interface with the MantraChain distributed ledger technology to execute asset transfers, engage in validator staking operations, and retrieve account portfolio summaries, adhering to a standardized communication mechanism. Operations are facilitated seamlessly across both synchronous console I/O and asynchronous HTTP/SSE channel configurations.

Facilitate interaction with the Solana distributed ledger via straightforward Remote Procedure Call (RPC) methods, enabling retrieval of asset valuations, secure SOL value transfers, and detailed ledger entry inspection.

Implement decentralized ledger functionalities within software structures, facilitating sophisticated Web3 integrations and novel distributed applications. This environment facilitates the engineering of next-generation platforms utilizing blockchain technology.

Standardized interactions with the Solana blockchain via a Model Context Protocol server enabling seamless integration of blockchain operations into applications without requiring a signer. Features a Cloudflare worker for easy deployment and specific action capabilities through the DonutPlugin.

Connects Claude AI with the SOON ecosystem to query wallet balances, fetch recent transactions, and check token holdings on SOON's testnet and mainnet. Interfaces with SOON's RPC endpoints for seamless real-time blockchain interactions.

This backend utility facilitates secure querying and retrieval of immutable ledger information sourced directly from the Ethereum virtual machine layer, enabling access to metrics like account holdings and prevailing transaction fee rates via straightforward API calls.

Integrate applications with real-world data and tools using a standardized protocol, facilitating interactions between LLMs and external resources for complex operations. Connect blockchain and DeFi tools to enhance user understanding of protocols and opportunities.

A Model Context Protocol (MCP) service facilitating the extraction and presentation of data embedded within Bitcoin Ordinal Inscriptions derived directly from blockchain transaction data. This tool bridges complex on-chain content with AI applications.

A secure interface adhering to the Model Context Protocol (MCP) specification for managing NEAR digital assets and invoking decentralized application logic. This utility allows AI entities to conduct operations such as querying account holdings, cryptographically signing requisite transfers, and provisioning new NEAR network identifiers on behalf of authorized principals.

Facilitates the integration of advanced artificial intelligence entities with decentralized finance (DeFi) infrastructure, specifically enabling automated wallet operations, sophisticated asset exchange execution, and strategic deployment of on-chain investment protocols. It comprehensively manages token swaps, triggers actions based on off-chain or on-chain events, and ensures unified operational access across diverse blockchain environments.

Access and query Ethereum blockchain data with flexible options and multiple output formats using a powerful blockchain data extraction API server. Extract real-time insights from blockchain data easily through MCP-compatible clients.

A Model Context Protocol (MCP) server engineered for seamless interaction with the Penumbra decentralized ledger, facilitating secure access to privacy-centric functionalities like obscured transaction inspection, validator registry oversight, decentralized exchange status monitoring, and governance mechanism queries.

Facilitate interaction with decentralized ledger technologies and manage digital collectibles, including fetching asset ownership records for an address, retrieving associated asset metadata, and querying the most recent block height.

Facilitates secure connections to diverse decentralized ledger technologies (DLT) and Web3 infrastructure through the unified Heurist Mesh API layer, granting sophisticated access to digital asset intelligence, smart contract audit capabilities, and on-chain operational functions.

Facilitate the generation and verification of USDT cryptocurrency payments through the Gotas Commerce API. Provide tools for creating payment links, checking transaction statuses, and accessing detailed payment information with minimal technical requirements.

Interact with blockchain smart contracts across multiple chains, analyze contract ABIs, invoke contract methods, and manage wallet addresses securely.

Simplifies interactions with EVM blockchains through a type-safe toolkit for executing blockchain operations across multiple networks. Provides both on-chain capabilities and off-chain data services in a unified manner.

Access Solana blockchain data using a variety of RPC methods, enabling retrieval of account balances, account information, and largest accounts within the network.

Automate token swaps on the Uniswap DEX across multiple blockchains, providing real-time price quotes and executing trades with configurable parameters. Generate trading suggestions based on liquidity and fees while supporting various blockchain networks.

Analyze Solana blockchain transactions and addresses, process images through vision capabilities, and answer general queries with contextual understanding.

A specialized Model Context Protocol (MCP) interface engineered for seamless interaction with the Solana-based Pump.fun decentralized application. This tool empowers AI agents to execute core operations such as novel token minting, acquisition (buying), and divestment (selling) of digital assets on the platform, alongside comprehensive management of associated Solana account keypairs. It further augments these capabilities with AI-driven transaction optimization and account oversight features.

Provides real-time access to Bitcoin mining data, including pool statistics and hashrate analytics from the Mempool.space API. Supports querying mining pool rankings, blocks, and fetching both historical and live hashrate statistics.

Enables natural language interfacing with the Base digital ledger system, allowing for sophisticated execution of wallet custody functions, ledger balance queries, and on-chain transaction submissions. Fully operational across both the Base Mainnet production environment and the Base Sepolia staging network.

Facilitates secure interfacing between advanced artificial intelligence agents and the Hive distributed ledger technology (DLT). It enables AI systems to query user profiles, fetch published articles and community discourse, execute content endorsements (votes), and reliably transfer digital assets.

A toolset for exploring cryptocurrency and finance that facilitates collaboration on projects integrating programming and blockchain technology. It aims to enhance understanding and skills in the crypto space.