FluxA Agent Card Give Your AI Agent a Card.
ONE COMMAND TO GET STARTED.
npx skills add -s fluxa-agent-wallet -y -g FluxA-Agent-Payment/FluxA-AI-Wallet-MCP
CARD FEATURE OVERVIEW.
System Integration & Commands
- INSTALL WALLET SKILL: npx skills add -s fluxa-agent-wallet -y -g FluxA-Agent-Payment/FluxA-AI-Wallet-MCP
- INSTALL CHECKOUT SKILL:npx skills add -s agentic-checkout -y -g FluxA-Agent-Payment/FluxA-AI-Wallet-MCP
- INSTALL WALLET CLI:npm install -g @fluxa-pay/fluxa-wallet
Checkout Skill (Agentic Checkout)
- Validated: Works on standard Shopify and Stripe-hosted checkouts; custom checkouts and SaaS billing not yet supported.
- Preview & Execute: Preview fills checkout fields for review; Execute runs only after user confirmation. Every run outputs JSON results and browser artifacts.
- Human Handoff: Stops at CAPTCHA, Cloudflare, OTP, 3DS, logins, or unsupported widgets, returning screenshots, traces, and JSON instead of simulating success.
Wallet & Balance Management
- Funding: Top up USDC via fiat or on-chain to Base; view balance and transfer to any Base address.
- Agent Management: Create, authorize, and revoke AI agents. Each receives an Agent ID and credentials, with configurable spend limits and host-based policies.
THE REAL STORY ON THIS CARD.
- Intent-Pay mandate: one human signature, agent transacts freely within budget
- Real-time ternary risk engine detects prompt-injection, model-drift, off-mission spend
- Self-custodial USDC wallet via Privy.io — user owns their keys
- Agentic Checkout skill: Shopify/Stripe with preview-then-execute, human handoff for CAPTCHA
- Unused card balance auto-returns to wallet
- No merchant whitelisting — agent card works anywhere cards are accepted
- Single-use only — re-issuance needed for multi-step or recurring payments
- Checkout skill limited to Shopify + Stripe surfaces
- USDC-only on Base — no multi-currency or direct fiat funding
- No hardware wallet — self-custody via Privy embedded wallets
- No cashback or rewards
GENERAL QUESTIONS.
FluxA ships a full MCP server (@fluxa-pay/fluxa-wallet-mcp) compatible with any MCP-compatible client including Claude Desktop, Claude Code, Codex, and OpenClaw. Agent skills are installable via npx skills for agents that support the Agent Skills specification (agentskills.io). The CLI (@fluxa-pay/fluxa-wallet) works with any terminal-based agent. The checkout skill (agentic-checkout) uses Playwright for browser automation. Install all three: npx skills add -s fluxa-agent-wallet -y -g FluxA-Agent-Payment/FluxA-AI-Wallet-MCP, then npx skills add -s agentic-checkout -y -g FluxA-Agent-Payment/FluxA-AI-Wallet-MCP.
Humans control spend through FluxA's Intent-Pay mandate model: the agent proposes a spending mandate (budget, purpose, time window, host scope), the user approves it once via the wallet dashboard, and the agent transacts freely within it. Every card is amount-locked at creation (e.g., $25.00) and auto-expires after use. The wallet enforces per-agent monthly limits and host-scoped automatic policies. FluxA's risk engine continuously monitors for prompt-injection fraud, intent-drift behaviour, and off-mission spend — blocking unauthorized payments before settlement. Instant revocation: one-click revoke on any agent or mandate.
FluxA does not list explicit setup, monthly, or per-transaction fees on its website, docs, or pricing pages. The MCP server is Apache-2.0 licensed and the CLI is MIT-licensed — both free to install and self-host. The wallet dashboard and agent ID registration are free. The AgentCard appears to be a feature of the FluxA AI Wallet product with no separate pricing tier. Standard Base network gas fees apply for on-chain settlement. Fiat on-ramp fees depend on the payment provider used.
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