Products
Each product has its own site, pricing and support address. This page says what each one does today, in the words we can stand behind; the product sites say how to start.
See how search engines and AI engines see your brand.
A free, evidence-backed audit of how Google and AI answer engines present a website: the technical controls that fail, the buyer prompts where competitors are cited instead, and what to fix first. Paid monitoring repeats real buyer prompts across engines on a schedule, and a person-reviewed deep audit goes further on request.
Your API, ready for ChatGPT, Claude and other AI agents.
A managed service that audits a company's API and turns it into an MCP (Model Context Protocol) server that AI agents can use safely. Neoval designs, builds, hosts, secures and maintains the server under the customer's own subdomain, so the customer needs no MCP expertise in-house.
On-chain money infrastructure, designed and delivered.
Independent advisory and engineering for stablecoins, tokenised deposits, settlement and blockchain oracles, for institutions that need these systems to be correct, controllable and auditable rather than merely deployed. Neoval has worked in this field since 2021 and holds no product to sell and no vendor allegiance.
Check a French electronic invoice, and the company that sent it.
A free pre-check of French electronic invoices in Factur-X, UBL 2.1 and CII formats against the official FNFE rule set, with every failing rule explained in plain French. It also checks that the supplier exists and is active in the official company register and that its VAT number is valid. No invoice is stored.
Verify the French official documents you receive.
Free, instant verification of French official documents: tax notices, identity cards, passports and payslips. The 2D-Doc code is read and its signature verified against the certification authorities, the fields are extracted, and a PDF report is produced. No document is kept after the analysis.