Agent wallets and payment rails for AI agents | Agent Wallet Index

# Agent Wallet Index > Wallets and rails that let AI agents spend money safely. > **Check before you fund.** Features, fees and protocol support change. Follow the cited source on each row before you let an agent hold or spend money. Agent Wallet Index lists 26 agent wallets. Updated 2026-10-21. Every page has a markdown copy: add `.md` to its URL, or send `Accept: text/markdown`. The home page copy is [index.md](https://agentwalletindex.fyi/index.md). ## Regions - [Global](https://agentwalletindex.fyi/global.md): 26 agent wallets ## Agent wallets by city - [Online, Global](https://agentwalletindex.fyi/global/online.md): 26 agent wallets ## Categories - [Agent wallets](https://agentwalletindex.fyi/category/agent-wallets.md): 8 agent wallets - [Payments platforms](https://agentwalletindex.fyi/category/payments-platforms.md): 8 agent wallets - [Payment protocols](https://agentwalletindex.fyi/category/payment-protocols.md): 6 agent wallets - [Key management](https://agentwalletindex.fyi/category/key-management.md): 5 agent wallets - [Card rails](https://agentwalletindex.fyi/category/card-rails.md): 2 agent wallets ## Free tools - [Agent spend-limit planner](https://agentwalletindex.fyi/tools/agent-spend-limit-planner.md): Turn a monthly budget and an expected call rate into per-call, per-session and daily caps for an agent wallet. ## Guides - [Agent payments in the United States](https://agentwalletindex.fyi/guides/agent-payments-in-the-united-states.md) (United States): Which listing fields to read first when an agent wallet or payment rail will serve US users: rail, custody, KYC, approval and status. This index does not give legal advice. - [Common mistakes with agent wallets and questions to ask](https://agentwalletindex.fyi/guides/common-mistakes-with-agent-wallets.md): Mistakes to avoid when you pick an agent wallet: choosing before you know your agent's spend pattern, ignoring the custody model, and skipping the cited source. - [How to compare agent

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