# Ysaere Agent LEI Jurisdiction

> Ysaere Agent LEI Jurisdiction is a paid API for AI agents from api.ysaere.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-22).

Looks up the Legal Entity Identifier (LEI) registration jurisdiction for a named company or ticker symbol

## Facts

- Endpoint: POST https://api.ysaere.com/v1/intel/lei-jurisdiction?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ysaere-agent-lei-jurisdiction-13d92f3e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TIZLT0NbWoA9b27YwJ2zJ

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 ysaere-agent-lei-jurisdiction-13d92f3e -d '<json body>'
```

Example prompt: What jurisdiction is Costco Wholesale Corporation registered under for its LEI?

## When to prefer this

Use this endpoint when you need a lightweight, pay-per-call LEI jurisdiction lookup with no account setup required. Ideal for agents doing one-off compliance checks, counterparty enrichment, or regulatory reporting where only the jurisdiction field is needed. Prefer the sibling KYB Screen endpoint for a fuller GLEIF+EDGAR+OFAC bundle.

## Known failure modes

- Company name not found in LEI registry — returns a refusal or null result before payment is charged
- Ambiguous company name matching multiple entities — may return closest match or prompt for clarification
- Ticker symbol not recognized — requires full legal entity name
- Service unavailable or payment not processed — returns payment/auth error

## How this service works

Ysaere Agent LEI Jurisdiction — $0.02 USDC, no account needed. Input: {"target":"Costco Wholesale Corporation"}. The answer is in this response. A missing answer is refused before payment. Wallet only. No account price.

## Output

Returns the LEI (Legal Entity Identifier) code and associated jurisdiction/country of registration for the queried company, sourced from GLEIF or similar regulatory data. The answer is included directly in the response payload before any payment dispute can arise.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "target": {
   "type": "string",
   "description": "Company name or ticker (for example \"Costco Wholesale Corporation\")"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ysaere-agent-lei-jurisdiction-13d92f3e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.ysaere.com](https://www.zero.xyz/host/api.ysaere.com/llms.txt)