Dexter describes itself as self-custody for payments, credit and obligations between people, companies and agents. Components include Dexter Wallet (a self-custodial account with Funds, Credit and agent access), OpenDexter (connects an account to MCP clients such as Claude, ChatGPT, Cursor and VS Code), Indexter (a searchable marketplace of paid services), Tabs (spending limits for agent work), Dexter Connect (website sign-in) and an x402 SDK. The docs say the account is controlled through a passkey and funds remain onchain. No fee figures or audit reports were found on the fetched pages.
Who it is for: Developers and users who want AI agents to pay for services within set spending caps.
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