Network
Base Mainnet eip155:8453
Official-source Israeli business intelligence
Stop a bad Israeli invoice before an agent pays it.
Check VAT arithmetic and allocation-number requirements, resolve the supplier, and return PAY, HOLD, or BLOCK. Structured evidence and deterministic decisions for AI agents.
Invoice gate 0.25 USDCCompany changes 0.01 USDCVerification 0.05 USDCPayment risk 0.10 USDCBase Mainnetx402 v2No API key
One Israel-specific toolchain, from identity to payment
Start with a free invoice or registry preview. Run the full invoice payment gate for 0.25 USDC, recent company changes for 0.01, full verification for 0.05, or vendor-risk triage for 0.10. No subscription and no API key. Teams that need an API key and a monthly invoice in ₪ or $ instead of a wallet: partner access.
Buyer conversion · External Paid Call #1
First paid call in 60 seconds
Cheapest honest path: company-changes at 0.01 USDC on Base Mainnet via Coinbase CDP (first external settle confirmed). Optional second canary: verify at 0.05 USDC — second_external_paid_call is still null. Empty JSON body {} is canary-safe for company-changes (defaults to public sample 514744887). Short guide: /buy.
1) Inspect the $0.01 challenge (expect HTTP 402 — do not pay yet)
curl -i https://israel-counterparty-intelligence.vercel.app/v1/company-changes/mainnet -H 'content-type: application/json' --data '{}'Asset
USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Pay to
Receiving wallet 0xa0A3BB49eA4AC723Bcf4d2d1ecde2EE01BA03C82
Facilitator
Coinbase CDP (authenticated)
Discovery
MCP tool
get_israeli_company_changes_paid ($0.01)
2) Sign the returned x402 v2 terms with a buyer-controlled wallet (never the receiving wallet) and retry the identical POST. Guides: /buy · agents.md · buyer quickstart · STATUS.
Optional second Mainnet canary (not yet settled publicly): POST /v1/verify/mainnet at 0.05 USDC. Details on /buy and /proof.
Free invoice check · no wallet required
Check an Israeli invoice before payment
Enter the invoice figures and two buyer confirmations. We check VAT arithmetic, the total, and whether an Israel Invoices allocation number is required for the date, value, VAT component, and buyer conditions.
Free · no wallet required
Check an Israeli company now
Enter a nine-digit Israeli company number. The free preview returns the matched legal name and current registry status without exposing the paid evidence report.
Built for real counterparty workflows
Use the evidence as one input inside your existing decision process.
Supplier onboarding
Confirm the Israeli legal entity before qualification, procurement, or vendor-master creation.
Company-change monitoring
Check recent official filings and status-change events for an exact company number, newest first.
Agentic commerce
Give an agent a structured jurisdiction-specific trust signal with sources and confidence.
Invoice payment gate
Check VAT math, allocation-number rules, supplier identity, and payment-risk signals before funds move.
Pre-sign payment firewall
Fingerprint x402 terms and return ALLOW, REVIEW, or DENY before the buyer wallet signs.
Connect over MCP
Already use an x402 wallet you trust? The free invoice result can prepare a private request for that wallet, after a free supplier match. No seller wallet software is required. Downloading does not make or authorize payment. Use my own wallet
Start with preview_israeli_invoice_payment_gate_free for an invoice, then use authorize_israeli_invoice_payment_paid. Company verification, changes, vendor risk, and the preview_agent_payment_trust x402 pre-sign firewall remain available.
Continue with the invoice JSON downloaded after the free check
npx --yes https://israel-counterparty-intelligence.vercel.app/israel-company-verify-buyer-0.4.0.tgz --invoice-file invoice-request.jsonFree by default. Add --pay only to authorize one invoice report, capped at 0.25 USDC, using your agent's own wallet. The fee buys evidence; the decision may still be HOLD or BLOCK. Purchase and wallet guide · Inspect buyer source
From request to evidence
Submit identity
Use an Israeli company number or a legal name with optional context.
Approve payment
Your buyer-controlled wallet validates the fixed x402 contract.
Receive evidence
Get structured registry fields, sources, confidence, and missing-data disclosure.
REST is available too
Inspect the $0.05 Mainnet payment challenge without paying
curl -i https://israel-counterparty-intelligence.vercel.app/v1/verify/mainnet \
-H 'content-type: application/json' \
--data '{"company_number":"514744887","language":"en"}'Run the free invoice structural preview
curl -X POST https://israel-counterparty-intelligence.vercel.app/v1/invoice-gate/preview -H 'content-type: application/json' --data '{"supplier_company_number":"514744887","invoice_number":"INV-1","invoice_date":"2026-09-04","amount_before_vat":6000,"vat_amount":1080,"total_amount":7080,"buyer_is_authorized_dealer":true,"buyer_requested_allocation_number":true,"allocation_number":"123456789"}'Inspect the $0.10 vendor payment-risk challenge
curl -i https://israel-counterparty-intelligence.vercel.app/v1/payment-risk/mainnet -H 'content-type: application/json' --data '{"company_number":"514744887","invoice_company_number":"514744887","invoice_company_name":"מנדיי. קום בעמ"}'Preferred first paid path — $0.01 company-changes ({} body ok)
curl -i https://israel-counterparty-intelligence.vercel.app/v1/company-changes/mainnet -H 'content-type: application/json' --data '{}'