The Agent-Ready
Compliance API
Programmatically audit checkout accessibility, supply chain compliance, and AI agent readiness. Webhook support for Conway, CI/CD pipelines, and AI agent platforms.
<30s
Full scan
0.5s
Cached results
20+
WCAG signals
What the API checks
Checkout Accessibility Audit
Scan any URL for WCAG 2.2 AA violations — including inside Stripe, PayPal, and Braintree payment iframes that no other scanner can reach.
EAA + ADA Compliance
Map every violation to EAA requirements and ADA standards. Export reports for compliance documentation and regulatory filings.
AI Agent Readiness
Score whether AI shopping agents (OpenAI, Google, Amazon) can complete a purchase on your checkout. If screen readers fail, agents fail too.
Try it now
One POST request. Structured compliance data back in milliseconds.
Request
curl -X POST https://smartertariff.com/api/v1/audit \
-H "Authorization: Bearer sk_test_your_api_key" \
-H "Content-Type: application/json" \
-d '{
"url": "https://nike.com",
"include_violations": true,
"webhook_url": "https://your-app.com/hooks/smartertariff"
}'Response — AT_RISK
{
"domain": "nike.com",
"score": 55,
"violation_count": 24,
"payment_provider": "Adyen",
"compliance": {
"wcag_2_2_aa": "NEEDS_IMPROVEMENT",
"eaa_status": "AT_RISK",
"ai_agent_readiness": "PARTIAL",
"tos_risk_percent": 45
},
"violations": [
{
"rule": "color-contrast",
"impact": "serious",
"description": "Insufficient contrast ratio 2.8:1"
},
{
"rule": "label",
"impact": "critical",
"description": "Payment iframe form element missing label"
}
],
"cached": true,
"meta": { "api_version": "1.1.0" }
}Request schema
| Field | Type | Required | Description |
|---|---|---|---|
| url | string | Required | URL to audit (e.g. https://nike.com) |
| include_violations | boolean | Optional | Include violation details in response (default: true) |
| webhook_url | string | Optional | URL to POST results when scan completes (for async/Conway) |
Connect AI Agents Directly
SmarterTariff exposes a full MCP server at smartertariff.com/api/mcp. Connect Claude Desktop, Cursor, or any MCP-compatible AI agent to audit supply chains and checkout accessibility in real-time.
{
"mcpServers": {
"smartertariff": {
"command": "npx",
"args": [
"-y",
"mcp-remote@latest",
"https://smartertariff.com/api/mcp",
"--header",
"Authorization: Bearer st_live_YOUR_API_KEY"
]
}
}
}Available MCP Tools
audit_supply_chainFull supply chain transparency auditget_audit_reportRetrieve cached audit by domainlist_auditsList all audits on your accountcheck_complianceCheck against CSRD/UFLPA/EUDR frameworksRate Limits
| Tier | API Requests | MCP Requests | Webhooks |
|---|---|---|---|
| Pro ($299/mo) | 10 req/min | 10 req/min | Included |
| Professional | 30 req/min | 30 req/min | Included |
| Enterprise | 100 req/min | 100 req/min | Priority |
MCP server uses Streamable HTTP transport (protocol v2025-03-26). API keys are SHA-256 hashed. All tool invocations are audit-logged.
Ready to audit programmatically?
REST API + MCP server + Webhook support. Works with Claude Desktop, Cursor, CI/CD pipelines, and AI agent platforms. Enterprise volume pricing for 10k+ scans/month.