Head to head
Invoice Preflight x402 MCP vs x402 Seller
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
Invoice Preflight x402 MCP
Cio.github.Ahmet11159/invoice-preflightNo reviews yet
Checks UBL invoices against purchase details and recalculates totals. $0.05 USDC per call on Base.
Full listingx402 Seller
Bio.github.entreprisedaney33-rgb/x402-seller-mcpNo reviews yet
Pay-per-call MCP tools (crypto/DeFi data, web reading, AI tasks) in USDC over x402 on Base.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours x402 Seller (80/100 against 67). Invoice Preflight x402 MCP is hosted and callable through the gateway; x402 Seller runs on your own machine. x402 Seller has noticeably more public adoption.
| Invoice Preflight x402 MCP | x402 Seller | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | C67/100 | B80/100 |
| Adoption | New | Growing |
| GitHub stars | – | 0 |
| Downloads / week | – | 32 |
| Runs where | Hosted (remote) | Your machine (local) |
| Gateway-ready | Yes | No |
| Tools | 1 | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | — | MIT |
| Last release | — | 2026-09-05 |
| Category | Finance | Finance |