# 2s.io Nonprofit Screen (Registry + OFAC Sanctions)

> 2s.io Nonprofit Screen (Registry + OFAC Sanctions) is a paid API for AI agents from 2s.io, paid per call via x402, $0.00504/call, status unknown (last checked 2026-09-13).

Search US 501(c) nonprofit organizations by name or EIN and simultaneously screen each result against the OFAC sanctions list, returning registry details plus sanctions match data.

## Facts

- Endpoint: GET https://2s.io/api/nonprofit/screen
- Price: $0.00504/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/2s-io-nonprofit-screen-registry-ofac-sanctions-b8365fb6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ggdxiYOISoxhXSOVeFZl9

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability 2s-io-nonprofit-screen-registry-ofac-sanctions-b8365fb6
```

Example prompt: Can you screen 'Helping Hands International' as a nonprofit — look up their 501(c) registry record and check whether they appear on the OFAC sanctions list? Show me up to 3 results with any SDN matches and confidence scores.

## When to prefer this

Use this endpoint when you need both nonprofit registry data AND sanctions screening in a single call for compliance workflows such as grant-making due diligence, charitable donation verification, or charity-fraud triage. Prefer over calling /api/nonprofit/search and /api/law/sanctions-check separately when you need the combined result. Use /api/nonprofit/search alone if sanctions data is not needed. Use /api/law/sanctions-check alone if screening a non-nonprofit entity.

## Known failure modes

- Neither q nor ein provided — returns error requiring at least one search parameter
- EIN format invalid (non-digits) — returns validation error
- Organization not found in registry — returns empty results array
- OFAC service temporarily unavailable — sanctions block may be missing or errored
- limit exceeds maximum of 10 — returns validation error
- Rate limit exceeded — returns 429 error

## How this service works

Look up US 501(c) nonprofits and screen each result against the OFAC sanctions list in one call. Pass q (organization name) or ein; each matched organization returns its registry record (EIN, name, location, NTEE code, subsection) plus a sanctions block — flagged status, match count, and the matching SDN entries with confidence scores. Grant-making due diligence, donation compliance, and charity-fraud triage. Components also standalone: /api/nonprofit/search (registry only) and /api/law/sanctions-check (screen any name). Same composition family as /api/business/entity-screen.

## Output

Returns up to 10 matched nonprofit organizations, each with their EIN, legal name, location, NTEE code, and 501(c) subsection from the IRS registry, plus a sanctions block showing whether the org is flagged, how many SDN matches were found, and the specific matching SDN entries with confidence scores.

## Example request

```json
{
 "input": {
  "type": "http",
  "method": "GET",
  "queryParams": {
   "q": "American Red Cross",
   "limit": 3
  }
 }
}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "queryParams"
   ],
   "properties": {
    "type": {
     "const": "http"
    },
    "method": {
     "const": "GET"
    },
    "queryParams": {
     "properties": {
      "q": {
       "type": "string",
       "description": "Organization name to search (XOR with ein)."
      },
      "ein": {
       "type": "string",
       "description": "Exact EIN, digits only (XOR with q)."
      },
      "limit": {
       "type": "integer",
       "default": 5,
       "maximum": 10,
       "minimum": 1,
       "description": "Max organizations to screen."
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/2s-io-nonprofit-screen-registry-ofac-sanctions-b8365fb6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 2s.io](https://www.zero.xyz/host/2s.io/llms.txt)