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agents-pay

Use when THIS agent needs to pay for x402-protected content at runtime: hitting a paywall mid-task, settling it via AgentCore Payments, and applying operator-defined spend limits. Covers payment setup, policy, session budgets, and troubleshooting. Triggers on: "my agent hit a 402 while calling an API", "a tool call returned 402 Payment Required", "my agent needs to pay for x402-protected content", "let the agent pay for content, capped at $5 per session", "set a spend limit for the agent", "ProcessPayment failed", or "why did my agent refuse to pay". Not for BUILDING payment capability for end users, including wallets and framework middleware; use agents-build and references/payments.md. For non-paid APIs via Gateway use agents-connect. For inbound auth use agents-harden. For project scaffolding use agents-get-started.

68

Quality

85%

Does it follow best practices?

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SecuritybySnyk

Medium

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The canonical home for this skill is agents-pay in aws/agent-toolkit-for-aws

SKILL.md
Quality
Evals
Security
Medium

W009: Direct money access capability detected (payment gateways, crypto, banking).

What this means

The skill is specifically designed for direct financial operations, giving the agent the ability to move money or execute financial transactions — such as payment processing, cryptocurrency operations, banking integrations, or market order execution.

Why it was flagged

The skill documentation explicitly details financial execution capabilities, specifically payment gateway and transaction settlement integrations via the x402 protocol, AgentCore Payments (`ProcessPayment`), and programmatic spend authorization tools (`x402_fetch`, `prepare_browser_payment`, etc.) designed to move money and settle paywalls at runtime.

Report incorrect finding
Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

The workflow executes network requests to fetched URLs (like merchant endpoints) and pays for x402-protected content, exposing the agent to untrusted external content and responses.

Repository
aws/agent-toolkit-for-aws
Audited
Security analysis
Snyk

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