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Model Context Protocol · Free, no API key

Sanctions screening MCP server

Add https://www.ofacscreen.com/mcp to Claude, ChatGPT or any MCP client and your AI agent can screen people, companies and street addresses against 14 sanctions and export-control lists. It is free, with no account and no API key, for 25 screenings a day from each internet address; in ChatGPT, each user has their own 25. Each screening comes with a link to buy a timestamped PDF record of it for $9.99.

Try the free search REST API docs

Add it to your assistant

  1. 1

    Claude

    Open Customize, then Connectors. Choose Add, then Add custom connector. Name it OFACScreen, paste https://www.ofacscreen.com/mcp, choose No sign in and select Add. Then turn it on for a chat from the + menu, under Connectors.

  2. 2

    Claude Code

    Run claude mcp add --transport http ofacscreen https://www.ofacscreen.com/mcp

  3. 3

    ChatGPT

    In ChatGPT, open Plugins, select +, then Add custom MCP server. Name it OFACScreen, paste https://www.ofacscreen.com/mcp under Connection, choose no authentication, select I understand and want to continue, then select Create as a plugin.

  4. 4

    Any other client

    Give it https://www.ofacscreen.com/mcp, with the www, as a remote server over Streamable HTTP, with no authentication. It is also listed in the official MCP Registry as com.ofacscreen/screening.

What the tools do

screen_entity

Takes a person or company name. Fuzzy matching finds transliterations and spelling variants, and an exact wallet address or ID number published on a list returns that entry. It also takes the party's email, phone number or website and names any listed party recorded with one of them. A score is name similarity, not a finding that the match is the same person.

screen_address

Takes a street address with a street or building, such as Tverskaya 7, Moscow. Returns the listed parties whose recorded address resembles it, with the listed address each was found on, and names any embargoed or high-risk country or region the address points to. Screen the names of the people at the address too: a clear address does not clear them.

list_sanctions_sources

Returns each list's code, name, issuing authority, last update and entry count. screen_entity and screen_address search all 14 lists unless you pass them codes from this tool to search those lists instead. The codes are also at https://api.ofacscreen.com/api/v1/lists/.

search and fetch

ChatGPT deep research and company knowledge use these two. search takes a person or company name and returns the closest listed entries, each linked to its search on ofacscreen.com. fetch returns one of those entries with its list, program, entry type, aliases and locations.

Questions

Yes. It needs no account and no API key, and it allows 25 screenings a day from each internet address. In ChatGPT, each user has their own 25.
The same 14 sanctions and export-control lists that the free search on this site covers: OFAC SDN, OFAC Non-SDN, EU Financial Sanctions, UN Security Council, UK Sanctions List, Canada SEMA, Swiss SECO, Australia DFAT, BIS Denied Persons, BIS Entity List, BIS Unverified List, BIS Military End-User, ITAR Debarred and State Nonproliferation.
No. For a record of one screening, buy its PDF report for $9.99 from the report link in the result. A plan records every search automatically.

Screening for a business?

A plan records every search and re-screens saved names daily, from $49/month with a 14-day trial.

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