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MCP server

Counterparty Check

By chtwebllcAll Counterpartycheck servers

Check a payee before your agent pays: sanctions, lookalike domains, payment details, invoice fraud.

First seen 15 Oct 2026. One server, whatever directories list it: each directory listing keeps its own page and history.

1
Directories
Collected by InvokeRank
4
Tools
From an anonymous probe
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ToolBench grade
Not graded by Arcade
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GitHub stars
No repository data

Tools

ToolDescriptionBehaviour
check_balanceShow the remaining prepaid balance on the API key used for this connection. Free.Read-only
check_counterpartyRun a full pre-payment risk check on a payee: OFAC sanctions (names and wallets), domain age and email authentication, lookalike domains (vendor impersonation, brand typo-squats, executive impersonation), routing/IBAN/SWIFT/wallet validation, and business-email-compromise signals. Returns verdict proceed/review/block, a 0-100 risk score, explained findings, and a signed receipt. Costs $0.25 from the API key balance. Fill in "context" with everything you know about how the payment request arrived; it materially improves fraud detection.Read-only
screen_sanctionsScreen a payee name (and optional crypto wallet) against OFAC sanctions lists and embargoed jurisdictions. Faster and cheaper than check_counterparty but does not detect fraud patterns. Costs $0.05 from the API key balance; without a key, the first 3 screens each day are free.Read-only
verify_receiptConfirm that a receipt returned by a previous check is authentic and unaltered. Free.Read-only

Directory listings

DirectoryListingTierFirst seen
Official MCP RegistryCounterparty Check-15 Oct 2026