Compatify
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UCP + ACP Compliant · MCP Server Live

Does this accessory work with that device?

Verified compatibility data for AI agents and e-commerce. Confidence-scored, source-cited answers on every response.

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No credit card required

✓ 5,000 free queries/month✓ Certified compatibility data✓ x402 agent payments✓ MCP server included

How it works

Three steps from query to verified answer.

01

Call the API with device + accessory

Send a structured query or natural language question to the REST API or MCP server.

GET /v1/compatibility
?device=iPhone+15+Pro+Max
&accessory=Anker+737+GaNPrime
02

Receive compatible + confidence + source

Every response includes a boolean result, confidence score, and a citable source.

03

Agent makes the right purchase. No returns.

Your AI agent or storefront uses the verified data to recommend or purchase the correct accessory.

Response
{
  "compatible": true,
  "confidence": 0.97,
  "recommended_for_purchase": true,
  "source": "Official Certification",
  "compatibility_notes": "Certified compatible. Fast charge confirmed."
}

Five categories covered

From phone cases to PC builds — one API for all accessory compatibility.

📱

Consumer Electronics

Phone chargers, cables, cases, screen protectors. Verified certification data.

59+ devices
🖨️

Printer Ink & Toner

OEM and compatible cartridges for HP, Canon, Epson, Brother, and more.

1,200+ printers
🖥️

PC Components

CPU/motherboard socket compatibility, GPU power requirements, RAM speed support.

CPU, GPU, RAM, PSU
🏠

Smart Home & IoT

Hub compatibility, protocol support (Zigbee, Z-Wave, Matter), ecosystem fit.

13,007 devices • 59,174 compatibility edges
💻

Laptop Accessories

Docking stations, chargers, memory upgrades verified against laptop models.

24 devices • 288 compatibility edges

Simple, transparent pricing

Autonomous agents pay per query via x402 — no signup required.

Free
$0/month
  • ✓ 5,000 queries/month
  • ✓ All categories
  • ✓ REST API + MCP
Get started
Growth
$29/month
  • ✓ 50,000 queries/month
  • ✓ Priority support
  • ✓ Webhooks
Start free trial
Pro
$79/month
  • ✓ 250,000 queries/month
  • ✓ SLA guarantee
  • ✓ Dedicated support
Get started

x402 micropayments: $0.05 per check_compatibility · $0.08 per accessories or NL query

View full pricing →

Built for AI agents

UCP-first. MCP server and x402 payments live today.

UCP Product Discovery

Primary integration. Compatify is a registered UCP-compatible service — agents using UCP discovery can auto-call our compatibility endpoints.

x402 Micropayments

Agents pay $0.05 per query on-chain — no API key, no signup, no friction.

MCP (Model Context Protocol)

Drop-in MCP server at mcp.compatify.io — works with Claude Desktop, Cursor, and any MCP-aware agent.

Also compatible with ACP and Stripe Link CLI

Designed to plug into emerging agent-checkout standards as they stabilize. Reach out if you need a specific integration validated.

Claude Desktop — claude_desktop_config.json
{
  "mcpServers": {
    "compatify": {
      "url": "https://mcp.compatify.io",
      "transport": "streamable-http"
    }
  }
}
Cursor
// .cursor/mcp.json
{
  "mcpServers": {
    "compatify": {
      "url": "https://mcp.compatify.io"
    }
  }
}