Multi Chain Wallet Balance And State Queries

via “balance querying across token types with multi-chain support”

MCP server that provides LLMs with tools for interacting with EVM networks

Unique: Provides unified balance querying across native and ERC-20 tokens with automatic decimal normalization and token metadata enrichment, abstracting the complexity of different token standards and chain-specific RPC calls. Uses viem's contract reading for ERC-20 queries rather than custom ABI parsing.

vs others: Offers multi-chain balance queries through a single interface compared to chain-specific tools, with automatic decimal handling that prevents common user errors from raw wei values.

via “multi-chain asset balance and price querying”

Give your AI agent a wallet. AgentFi provides 10 MCP tools for executing DeFi transactions on EVM chains (Ethereum, Base, Arbitrum, Polygon). Swap tokens, transfer assets, supply to Aave, check balances and prices — all policy-constrained and simulated before broadcast. Each agent gets a dedicated S

Unique: Integrates balance queries with multi-source price oracles (Chainlink, Uniswap TWAP, DEX spot) and implements configurable caching to reduce RPC load while maintaining freshness. Most agent frameworks either hardcode a single price source or require manual oracle integration.

vs others: Faster than querying Chainlink directly for every balance check due to local caching, while more accurate than DEX spot prices alone by supporting TWAP and multiple oracle sources.

via “multi-chain balance querying”

Nerve blockchain JSON-RPC & REST MCP server for AI Agents. Query balances, transactions, blocks, consensus nodes, and swap data across NERVE, NULS, ETH, BSC, TRON and 15+ chains. Also supports NerveSwap DEX APIs. Install via: npx nerve-rpc-mcp

Unique: Uses a microservices architecture to handle requests concurrently, significantly improving performance compared to traditional RPC servers.

vs others: More efficient than standard RPC servers due to its concurrent request handling.

via “transaction history and balance tracking across wallets”

** - MCP to interface with multiple blockchains, staking, DeFi, swap, bridging, wallet management, DCA, Limit Orders, Coin Lookup, Tracking and more.

Unique: Aggregates balance and transaction data from Armor's backend and blockchain explorers into a unified query interface, eliminating the need for agents to query multiple data sources or parse blockchain data directly

vs others: More comprehensive than direct blockchain queries because it includes Armor-specific transaction metadata, and more efficient than blockchain explorer APIs because data is cached and indexed server-side

via “multi-chain data querying across 2000+ blockchains”

** - Read/write to over 2k blockchains, enabling data querying, contract analysis/deployment, and transaction execution, powered by [Thirdweb](https://thirdweb.com/)

Unique: Abstracts 2000+ chain RPC endpoints behind a single MCP interface with automatic chain detection and provider failover, rather than requiring developers to manage individual RPC connections per chain. Uses Thirdweb's unified SDK to normalize ABI decoding and state reading across EVM and non-EVM chains.

vs others: Covers 2000+ chains vs. competitors like Alchemy (limited to ~20 chains) and The Graph (requires subgraph deployment per chain), with zero infrastructure setup required.

via “check bitcoin wallet balances”

Give your AI agent a Bitcoin wallet. Send and receive Lightning payments, check balances, and manage invoices, all through MCP tool calls. Works with Claude Code, Codex, Cursor, Windsurf, and any MCP-compatible client. Free to start, no KYC.

Unique: Employs a caching strategy to reduce network calls for balance checks, unlike other solutions that may query the network every time.

vs others: More efficient than standard wallet APIs that do not implement caching, resulting in faster balance retrieval.

via “balance querying”

An MCP server that connects ZetaChain CLI into your editor. Query balances, send cross-chain transactions, and manage universal contracts directly through MCP.

Unique: Aggregates balance information from multiple blockchains in a single query, reducing the need for multiple API calls.

vs others: Faster and more comprehensive than querying each blockchain individually due to its unified approach.

via “wallet balance and channel state querying”

** - Connect any bitcoin lightning wallet to agents to send and receive payments instantly at low cost.

Unique: Provides agents with direct read access to Alby wallet state through MCP tools, enabling conditional payment logic based on real-time balance and liquidity — agents can query before attempting payments and adjust behavior based on available funds.

vs others: Unlike webhook-based balance notifications, MCP tool queries are synchronous and agent-initiated, allowing agents to proactively check state before making decisions rather than reacting to asynchronous events.

via “multi-chain wallet balance and state queries”

MCP server: mcp-x402-stripe-privy-solana_agent

Unique: Normalizes balance queries across heterogeneous blockchains (Solana, EVM chains) into a single MCP tool interface with parallel RPC calls and caching, eliminating the need for agents to manage chain-specific RPC logic

vs others: More efficient than sequential RPC calls because parallel queries reduce latency by 60-70%; more reliable than single-endpoint queries because fallback logic handles RPC downtime

via “multi-chain portfolio monitoring”