Crypto sanctions compliance
without breaking the bank

Cross-list screening, on-prem datasets, and AI-ready MCP server, all for just $49/mo.

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Features

Why choose SanctionKit?

(Besides being the cheapest option out there)

Built for real-world scale

After running compliance tools at L2 throughput, we distilled those lessons into the product we always wished existed—so you get a battle-tested solution from Day 1.

Standalone or sidekick

Use SanctionKit on its own, or run it in front of your enterprise stack for multi-layer defense. Our unique on-prem dataset lets you maintain zero-downtime compliance.

Precision, not overreach

Screen across multiple sanction lists—for US, UK and EU. No mystery "risk scores," no black-box flags. Clear pass/fail results keep your stack fast, lean, and audit-ready.

AI Native

Whether you're building a trading agent or equipping your ops team with an AI compliance copilot, use our built-in MCP server to power compliant AI workflows.

Use cases

Build the compliance future, today.

From airdrops to infrastructure, we've got you covered.

Launch an AI copilot

Pipe deterministic pass / fail data from our MCP server straight into Claude or any LLM agent for real-time sanctions checks in chat and automated workflows.

Build compliant apps

Drop-in sanctions API for any app. Batch-check up to 1,000 wallets per call or mirror our on-prem dataset for instant, zero-downtime checks.

Run airdrops safely

Easily screen thousands of wallets before distribution. Ensure your tokens never land in sanctioned addresses.

Enterprise sidekick

Front-load SanctionKit before your enterprise tools to close compliance gaps. Mirror our dataset on-prem for a zero-downtime first line of defense.

Claudewith SanctionKit

You

We have pending withdrawal requests. Please verify these addresses for sanctions risk:

pending_withdrawals.csvmanual_review_queue.json

Also check this high-value withdrawal:

14w9e2rY4aZBox8fGc8g5UpPqF3d8xWtta

Claude

Screening 347 withdrawal addresses…

1 SANCTIONED ADDRESS FOUND

1F1tAa2rY9Pd… — OFAC SDN

File breakdown:

• pending_withdrawals.csv: 245 total → 1 sanctioned, 244 clean

• manual_review_queue.json: 101 total → 0 sanctioned, 101 clean

• High-value address: 1 total → 0 sanctioned, 1 clean

346 addresses verified clean

Immediate actions required:

  1. Block the sanctioned address from processing
  2. Process the high-value withdrawal (14w9e2rY4aZB… is clean)
  3. File SAR for the sanctioned transaction if required
  4. Review account history for the flagged address

Pricing

Simple, transparent pricing

No hidden fees. No surprise charges. Just honest pricing that scales with you.

Trial

Test the waters with free credits

$0/month

What's included:

No credit card required
300 API credits (one-time)
Screen-batch 5 addresses
Full API documentation
Best Value

Startup

Perfect for devs and small startups

$49/month

What's included:

20,000 API credits/month
$0.002 per extra credit
$100 overage cap
Screen-batch 100 addresses
On-prem dataset access
US, UK, EU sanctions lists
Upgrade/Cancel anytime

Scaleup

For high-volume compliance needs

$149/month

What's included:

100,000 API credits/month
$0.001 per extra credit
No overage cap
Screen-batch 1,000 addresses
On-prem dataset access
Priority support & custom lists
US, UK, EU sanctions lists
Upgrade/Cancel anytime
Webhook alerts

FAQ

Frequently Asked Questions

Everything you need to know about SanctionKit. Can't find what you're looking for? Contact us.

Your 300 trial credits never expire—use them whenever you're ready. No time pressure, no credit card required. Once depleted, upgrade to a paid plan to continue.

Ready to integrate SanctionKit?

Get up and running in minutes with our simple API. Start screening your first address in less than 5 minutes.