# Screen100

> Sanctions & watchlist screening for humans and agents. Screen any person or
> company against the OFAC SDN, OFAC Consolidated and UN Security Council lists
> and get a cited, auditable result. Free ad-hoc screening; a metered REST API
> and hosted MCP server for automation and AI agents.

Base URL: https://screen100.com
Dataset: 20885 listed entities, 44876 names/aliases across 3 official lists.
Lists: OFAC Specially Designated Nationals (SDN) List; United Nations Security Council Consolidated List; OFAC Consolidated (Non-SDN) Sanctions List.

## What agents can do here

- Screen a name (person or company) against all sanctions lists and get a
  structured result: "clear", "possible_match" or "match", each hit cited to the
  exact source list entry, program and a match score (0..1).
- Batch-screen up to 100 names in one call (Pro).
- Look up a specific listed entity's full record (aliases, programs, DOB, etc.).
- List the watchlists searched and their provenance.

## API (auth: Authorization: Bearer sk_live_...)

- POST /api/v1/screen        Body {"name": string, "type"?: "individual"|"entity"|"vessel"|"aircraft"|"any"}
- POST /api/v1/batch         Body {"names": string[]}  (Pro)
- GET  /api/v1/entities/{slug}   Public. Full record for one entity.
- GET  /api/v1/watchlists        Public. Lists + counts + sources.

Errors are structured JSON: {"error": {"code", "message", "docs", "request_id"}}.
Supports Idempotency-Key. Rate limits + monthly quota returned in x-quota-* headers.
Get an API key (incl. a free tier) at https://screen100.com/dashboard/keys.

## MCP server

Hosted MCP endpoint exposes tools: screen_entity, batch_screen, get_entity,
list_watchlists. Setup: https://screen100.com/docs/mcp

## Docs

- API reference: https://screen100.com/docs/api
- OpenAPI spec:  https://screen100.com/openapi.json
- MCP setup:     https://screen100.com/docs/mcp

## Notes

Data is sourced from official US Treasury (OFAC) and United Nations publications.
Screening results are informational and do not by themselves constitute a
compliance determination. Always review possible matches.