# ScriptMasterLabs Excluded Parties Check API

> ScriptMasterLabs Excluded Parties Check API is a paid API for AI agents from acp-x402-scriptmasterlabs.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-10).

Checks whether a person, entity, or organization appears on federal excluded parties or sanctions lists, settled via x402 micropayment in USDC on Base.

## Facts

- Endpoint: GET https://acp-x402-scriptmasterlabs.onrender.com/x402/excluded-parties-check?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scriptmasterlabs-excluded-parties-check-api-b8b240cd
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0lINIaZqBF2hrf59p6YYM

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 scriptmasterlabs-excluded-parties-check-api-b8b240cd
```

Example prompt: Can you check whether Acme Construction LLC is on any federal excluded parties or debarment lists before we add them as a contractor?

## When to prefer this

Choose this endpoint when you need a fast, pay-per-use ($0.001 USDC) programmatic check against federal excluded parties lists without committing to a subscription. Ideal for agent workflows that need real-time compliance gating during vendor onboarding, contract approval, or grant disbursement. Prefer this over SAM.gov manual lookups when automation and micropayment settlement via x402 on Base are desirable.

## Known failure modes

- Missing or ambiguous entity name returns empty or inconclusive results
- Payment failure via x402 blocks access and returns 402 status
- Partial name matches may produce false positives requiring manual review
- Entity not found returns no match but does not guarantee absence from all lists
- Service downtime on hosted render environment may return 503 errors

## How this service works

Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).

## Output

Returns whether the queried entity appears on federal excluded parties or debarment lists, including match details such as exclusion type, effective date, and relevant program or agency, enabling compliance teams or agents to gate vendor or contractor approvals.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scriptmasterlabs-excluded-parties-check-api-b8b240cd/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from acp-x402-scriptmasterlabs.onrender.com](https://www.zero.xyz/host/acp-x402-scriptmasterlabs.onrender.com/llms.txt)