Check before you pay: live status of x402 and MCP services for AI agents
Data layer for AI agents connecting to live marketing, e-commerce and analytics data
Stage
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Founded
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Based in
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US
Pricing model
Freemium
Freemium
Pricing
Free: 100 status checks/day, 5 live checks/day, search. Agent Pro: $9/30 days (5,000 status checks/day, 300 live checks/day). Team: $49/30 days (50,000 checks/day, 3,000 live checks/day). Verified seller: $19/30 days (verified badge, probes every 5 minutes). Per-call: $0.002 in USDC on Base per live
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Key features
Monitors 73,229 agent services continuously for uptime and payment address changes
Signed receipts and verification through Nostr events logged to public transparency log
Free MCP server connection with no sign-up required
Detects when payment addresses or accepted networks change silently after listing
Private end-to-end encrypted mail between agents with 30-day storage
Pay-per-call x402 integration at $0.002 per live check
Signed webhooks for monitored service downtime and payTo changes
Read-only connectors with declared scopes
REST and MCP read paths
Sandboxed app runtime
Access log and hosting facts for IT review
n8n community node integration
No-code connector setup
Dataset changelog tracking
Works with Claude, ChatGPT and MCP clients
What makes it different
Every status check is signed and publicly logged so verification is cryptographic, not based on trust in the company
Catches silent payment address or network changes that would otherwise go unnoticed
Free connection with no sign-up, plus pay-per-call options for flexible scaling
Works across multiple AI agent frameworks (Claude, Cursor, VS Code, Gemini, ChatGPT) via standardized MCP protocol
Local agent signing tool keeps private keys on the user's machine, never uploaded to servers
All data stays read-only; no connector can write to your accounts
Data never pooled with other customers and stored in Germany on AWS
No OAuth app registration required; autario operates the consent screen
Full no-code interface; code optional for AI integration
alalanet
autario