Sanctions MCP Server

Sanctions screening for KYC/AML - check Czech companies and individuals against EU Financial Sanctions (FSF) and US OFAC SDN lists. Per-entity and per-statutory-member checks. Official consolidated lists, updated from source. Its 5 documented tools cluster into read & search, check.

People connecting this server to Claude, Cursor, VS Code, or another MCP client. The project is written in TypeScript.

One of 9 MCP servers published from martinhavel/cz-agents-mcp. Stars and repository activity are shared across all of them. See all 9 →

VERIFIED ACTIVE

LAST COMMIT 2026-08-08 · VERIFIED 2026-08-25

MIT · TypeScript servers · how we verify → /methodology

01 · Install Sanctions

before you install - you'll need

SANCTIONS_DB

Environment variables documented in the project's README - it lists which are required and which have defaults.

Claude Code

claude mcp add martinhavel-cz-agents-mcp-packages-sanct --transport http https://sanctions.cz-agents.dev/mcp

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "martinhavel-cz-agents-mcp-packages-sanct": {
      "url": "https://sanctions.cz-agents.dev/mcp"
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

https://sanctions.cz-agents.dev/mcp

transport: streamable-http

endpoint alive - responded to MCP initialize · probed 2026-08-25

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions · remote - your agent's requests go to sanctions.cz-agents.dev

endpoint auth accepted our unauthenticated MCP initialize - no credentials needed to connect

license MIT - declared in the repository

npm package @czagents/sanctions - the @czagents scope differs from the repo owner (martinhavel); confirm it's the project's official package

registry vendor namespace dev.cz-agents - domain-verified with the official MCP registry

03 · What Sanctions can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

What you can build

An agent gets 5 documented tools across read & search, check, including search_person, search_entity, check_ico, get_listing.

Capability map

Tools grouped from the project's README - what Sanctions lets an agent do.

read & search

4 tools - e.g. Fuzzy-search a person across the loaded EU, OFAC and other sanctions lists. Use it for an individual name-screening step; add date of birth or nationality when ; Fuzzy-search a company or organisation by…

search_person · search_entity · get_listing · list_recent_updates

Check

1 tool - e.g. Check whether a Czech IČO, or another comparable company identifier, appears on the sanctions lists. Add name only as a fuzzy fallback when the identifier itsel

check_ico

Latest releases

v0.3.3 · 2026-06-03

Docs-only. Broadens the README so catalog auto-summaries (Glama) represent the full suite (ARES/ČNB/ADIS/ISIR/sanctions/EU registries + dd aggregator), not just 'dd + QR'. No tool/API changes.

v0.3.2 · 2026-06-03

Supersedes v0.3.1 for Glama publishing - use THIS one. · All 9 free packages now have glama.json (added missing realestate/glama.json). · Includes everything from v0.3.1: payqr in README + remote config, unified…

v0.3.1 · 2026-06-03

Docs/metadata release (no new tools or breaking changes). · Unified canonical server descriptions across package.json, README and server.json (consistent across npm, MCP Registry and Glama). · Added @czagents/payqr to…

04 · Who maintains Sanctions

sanctions is maintained by martinhavel. We track 9 MCP servers from martinhavel - 9 actively maintained, 5 combined GitHub stars, oldest repo from Apr 2026. Full record: all servers from martinhavel.

05 · Facts

repository: github.com/martinhavel/cz-agents-mcp
website: https://cz-agents.dev/
category: other - actively maintained as of 2026-08-25.
registry: dev.cz-agents/sanctions (active, first published 2026-04-26 · 5 versions)
packages: npm:@czagents/sanctions

06 · Sanctions FAQ

Is Sanctions still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-08. We re-verify nightly.

What can Sanctions do?

An agent gets 5 documented tools across read & search, check, including search_person, search_entity, check_ico, get_listing.

How do I install Sanctions?

Run `npx -y @czagents/sanctions`. The README documents one environment variable (SANCTIONS_DB) to set first. You can also paste the ready-made client config above.

Does Sanctions require authentication?

No - the endpoint accepted our unauthenticated MCP initialize when probed on 2026-08-25; you can connect without credentials.

07 · Alternatives to Sanctions

Alternatives to Sanctions

Maintained other servers if Sanctions isn't the fit.

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