AI-powered business intelligence tools. Pay only for what you use. No subscriptions, no API keys to manage — just crypto micropayments on Base network.
Live: https://xpay-server.vercel.app
Version: 4.0.0
Network: Base (x402 protocol)
Wallet: 0x83F31CE0F8b1f27a6Ad91693709febb728c71563
| Tool | Endpoint | What It Does |
|---|---|---|
| AI Detector | /api/ai-detector |
Detect AI-generated text — burstiness, vocab diversity, sentence patterns |
| Email Verify | /api/email-verify |
DNS/MX checks, deliverability scoring, disposable detection |
| Company Enrich | /api/company-enrich |
Web research + firmographics from company name |
| Web Intel | /api/web-intel |
Page analysis, SEO signals, tech hints from any URL |
| Plagiarism Check | /api/plagiarism |
N-gram fingerprinting + originality scoring |
| SEO Audit | /api/seo-audit |
Technical + on-page analysis with actionable issues |
| Lead Score | /api/lead-score |
B2B lead scoring — ICP fit, title, email quality |
| Social Audit | /api/social-audit |
Profile analysis, engagement metrics, brandability |
| Tech Stack | /api/tech-stack |
Detect CMS, frameworks, analytics from any URL |
| Tool | Endpoint | What It Does |
|---|---|---|
| Market Gap | /api/market-gap |
Niche opportunities + revenue potential |
| Trends | /api/trends |
Growth signals for hot sectors |
| Competitor Gap | /api/competitor-gap |
Competitor weaknesses to exploit |
| Algo Report | /api/algo-report |
Social algorithm ranking signals by platform |
| Startup Validator | /api/startup-validator |
Idea scoring with verdict |
| Domain Intel | /api/domain-intel |
Brandability + domain value estimate |
| Prompt Optimizer | /api/prompt-optimize |
Prompt rewriting + quality scoring |
| Content Score | /api/content-score |
Readability + SEO content metrics |
| Price Benchmark | /api/price-benchmark |
SaaS tier pricing by category |
| Name Generator | /api/name-generator |
Business/product name ideas |
Add this to your Claude Desktop MCP configuration to access all 19 tools directly in conversations:
{
"mcpServers": {
"demaciains-tools": {
"command": "npx",
"args": ["-y", "x402-claude-mcp"],
"env": {
"X402_API_BASE": "https://xpay-server.vercel.app",
"X402_WALLET_PRIVATE_KEY": "your_private_key_here"
}
}
}
}Prerequisites: Node.js v20+, a wallet with USDC on Base network. See Coinbase x402 MCP docs for full setup.
Once configured, ask Claude things like:
- "Verify this email: john@acme.com"
- "Score this lead: VP of Engineering at a Series B fintech"
- "What's missing from competitor.com's SEO?"
- "Name ideas for an AI-powered invoicing tool"
# Example: Verify an email
curl -X POST https://xpay-server.vercel.app/api/email-verify \
-H "Content-Type: application/json" \
-d '{"email": "test@example.com"}'
# Example: Score a startup idea
curl -X POST https://xpay-server.vercel.app/api/startup-validator \
-H "Content-Type: application/json" \
-d '{"idea": "AI-powered invoice reconciliation for SMBs"}'The server returns results with x402 payment headers. Use the x402 protocol to complete micropayments on Base network.
- Runtime: Express.js on Vercel (edge-optimized)
- Payment: x402 protocol (HTTP 402 Payment Required)
- Network: Base (Coinbase L2) — USDC
- Dependencies: Minimal — Express, cors, @coinbase/x402
- Latency: <2s per tool call
Traditional APIs require subscriptions, API keys, and credit cards. x402 enables true pay-per-use — you pay a few cents per call, settled instantly on-chain. No accounts. No commitment. Just results.
Perfect for:
- 🤖 AI agents that need business intelligence on-demand
- 🛠️ Developers building tools without subscription overhead
- 📊 Analysts who need occasional data enrichment
- 🚀 Startups validating ideas before investing
- GitHub: DrGalio/demaciains-api
- Live API: https://xpay-server.vercel.app
- x402 Protocol: x402.org
- Coinbase x402 Docs: docs.cdp.coinbase.com/x402
MIT