"Integrating Web3 Wallet Functionality in AI Chat Applications" matching MCP servers:

Provides an MCP endpoint per AI agent that exposes tools to read new messages, post to a shared thread, and request human approval before acting outside it. People and their agents converse in one private, self-hosted chat where only human messages count as instructions and server-enforced reply, hand-off, and daily-post limits keep agent activity in check.

Enables remote MCP servers to request wallet approvals, signatures, and transactions through an approval URL while keeping private keys in the user's browser wallet.

Enables agents to hold a local Base USDC wallet, receive funds, make bounded x402 payments, prepare seller registration, and recover Voidpay Marketplace results over stdio.

Provides read-only, real-time access to TON blockchain data including wallet balances, token holdings, transactions, prices, NFTs, DNS resolution, and address validation, without requiring private keys.

Enables agents to autonomously pay x402 API requests in USDG on Robinhood Chain while enforcing budget caps and scoped sessions.

Enables AI agents to fetch crypto wallet holdings across chains, including ETH, ERC-20 tokens, and USD values, with pay-per-call access via x402 micropayments.

MCP server for the BudgetBakers Wallet REST API, enabling management of transactions, accounts, categories, budgets, labels, and more through natural language.

MCP server that gives terminal AI agents a guarded USDC wallet with firewall, automatic 402 payment handling, and budget limits.

Enables AI agents to pay x402 endpoints on Cardano through a policy-gated wallet with spend caps, payee allowlists, human approval, and an audit log.

Enables remote control of the Cursor AI agent via chat platforms like GitHub Issues or Telegram, allowing users to start sessions and receive summaries and prompts in a chat thread.

MCP server for amazon.in — cheapest in-stock, best-value picks, and price history links.

Enables AI agents to interact with a Liquid network wallet, including balance checks, transaction history, and sending L-BTC or Liquid assets. Backed by an in-process LWK wallet, requiring only a mnemonic, with both stdio and HTTP support.

MCP server that drives chat.sakana.ai via headless Chrome with persistent sessions. Enables AI assistants to interact with Sakana AI chat through tools like session management, with ToS gate and browser automation.

An AI conversation management layer that enables creating chat sessions, persisting message history to GitHub, and performing semantic searches over past interactions. It supports multi-turn threading and context injection to integrate external memory sources into Claude conversations.

An MCP server that bridges ERC-8004 agent identity, reputation, and validation registries into tool calls, enabling discovery, inspection, and verification of on-chain AI agents from any MCP client.

Enables AI agents to create and manage MPC wallets across EVM, Solana, and Cosmos blockchains through the Para REST API. It provides tools for wallet creation, status tracking, and secure data signing using Multi-Party Computation.

Enables AI agents to check balances and send transactions across multiple blockchains with automatic spending limit protection and policy enforcement.

Enables code reviews and analysis by connecting Codex to ChatGPT in Chrome.

Exposes an RGB Lightning Node wallet to AI agents, enabling full wallet control including balances, RGB invoices, Lightning payments, channel management, and atomic swap taker support.

Gives Claude a Solana wallet to send USDC, check balances, and manage blockchain transactions on Solana's devnet test network.

Enables AI agents to discover and inspect x402 paid APIs, check payment requirements, and make capped payments using configurable wallets, with optional Nevermined credit support. Human-controlled spending limits and network settings help keep payments within approved hosts and budgets.

Enables NEAR wallet operations including wallet creation, balance checking, and transaction signing for agent workflows.

Bitcoin Lightning Network Wallet for AI Agents and the Command Line.

Enables secure interaction with blockchain smart contracts across multiple chains, including ABI analysis, contract method invocation (view/nonpayable/payable), and local wallet management for Ethereum and Base networks.

Enable to request information from EVM chains

Enables deep research into cryptocurrency tokens by gathering data from multiple sources like CoinGecko and DeFiLlama to generate structured reports. It allows users to track research progress, fetch web content, and manage resources locally for comprehensive crypto analysis.

Deep Research for crypto - free & fully local 🧠

MCP server for Crypto APIs HD Wallet (Wallet as a Service) product. Track and manage HD wallets by their extended public key (xPub/yPub/zPub) — no private keys ever leave your device.

Enables AI assistants to securely access and interact with Twake Chat and other Matrix homeservers, including end-to-end encrypted rooms, through tools for rooms, messages, threads, unread messages, mentions, people, attachments, drafts, and optional sending.

Your AI-powered wallet for Cosmos. Send, stake, swap — just ask.