Ariadne Nexus OFAC Sanctions & Escrow Safe-Harbor Oracle
OFAC SDN sanctions screening with SHA-256 Merkle proofs and 31 CFR 501 escrow closing certificates.
Connect Remote server
claude mcp add --transport http ofac-sanctions-escrow https://ariadnenexus.com/mcp/ofac-sanctions-escrow --header "x-api-key: <X_API_KEY>" --header "x-payment-token: <X_PAYMENT_TOKEN>"
{
"mcpServers": {
"ofac-sanctions-escrow": {
"url": "https://ariadnenexus.com/mcp/ofac-sanctions-escrow",
"headers": {
"x-api-key": "<X_API_KEY>",
"x-payment-token": "<X_PAYMENT_TOKEN>"
}
}
}
}
{
"servers": {
"ofac-sanctions-escrow": {
"type": "http",
"url": "https://ariadnenexus.com/mcp/ofac-sanctions-escrow",
"headers": {
"x-api-key": "<X_API_KEY>",
"x-payment-token": "<X_PAYMENT_TOKEN>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://ariadnenexus.com/mcp/ofac-sanctions-escrow
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 6 found in our last check
screen_ofac_entityScreens a corporate entity or individual counterparty against the U.S. Treasury OFAC Specially Designated Nationals (SDN) and consolidated sanctions registries using exact identifier matching (LEI/CIK/CRN) and Jaro-Winkler fuzzy phonetic resolution, returning a compliance verdic…
calculate_clearing_feeCalculates institutional RWA clearing house take-rates (in basis points and USD), cross-chain settlement bridge tolls, platform SaaS subscription fees, and net annual clearing cost projections across Ariadne Nexus membership tiers. Use when: estimating monthly or annual clearing…
get_sovereign_policy_briefGenerates the Weekly Sovereign Macro-Prudential & Sanctions Monitor for Federal Reserve (FOMC / Financial Stability), U.S. Treasury (OFR / OFAC / FinCEN), and SEC DERA policy desks, combining Dual-Track monetary stability indicators (10Y-3M yield curve inversion, FINRA TRACE G-S…
provision_agent_keyReturns pricing specifications, monthly query quotas, rate limits (RPM), 1-click Stripe Checkout links (starting at $10/mo MCP Builder Pass up to $9,500/yr FAR 13.2 GPC & Unlimited Closing Blanket licenses), Stripe Projects CLI commands (`stripe provision ariadnenexus`), and opt…
redeem_checkout_sessionVerifies a completed Stripe Checkout session (`cs_...`) directly against Ariadne Nexus billing and deterministically returns the buyer’s live HMAC-signed `nexus_live_...` API key, monthly quota, and 1-click Cursor / VS Code / Claude Code installation links. Use when: a user has…
issue_safe_harbor_certificateIssues a KMS-attested Statutory Closing Safe-Harbor Certificate combining OFAC SDN Jaro-Winkler/LEI Merkle proof screening, multi-factor hedonic collateral fair-value attestation, and HUD-1 Line 1109 pass-through fee calculation ($95 flat or 10 bps on escrow notional). Use when:…
Headers
| Name | Description |
|---|---|
x-api-keyOptional, secret | Optional Ariadne Nexus API key (nexus_live_...) — $10/mo Builder Pass available. |
x-payment-tokenOptional, secret | Optional Stripe Shared Payment Token (spt_...) or x402 receipt for pay-per-call execution. |
Details
| Endpoint | https://ariadnenexus.com/mcp/ofac-sanctions-escrow (Streamable HTTP) |
| First published | 12 Nov 2026 |
| Last updated | 12 Nov 2026 |
| Registry name | com.ariadnenexus/ofac-sanctions-escrow |
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