# Ysaere Agent LEI Legal Name

> Ysaere Agent LEI Legal Name 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 official GLEIF-registered legal name for a company given its common name or ticker symbol

## Facts

- Endpoint: POST https://api.ysaere.com/v1/intel/lei-legal-name?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-legal-name-d001c65d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_o4F0sz_4PvavvMWGfAGe6

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-legal-name-d001c65d -d '<json body>'
```

Example prompt: What is the official GLEIF-registered legal name for Costco Wholesale Corporation?

## When to prefer this

Use this endpoint when you need the precise, official GLEIF-registered legal name for a company and have only a common name or ticker. It is ideal for KYB, compliance, and contract workflows where the exact legal entity name matters. Prefer this over broader KYB screening endpoints (like Ysaere Agent KYB Screen) when you only need the legal name and want to minimize cost ($0.02 vs $0.05). It is better than manual GLEIF web lookups for agent-driven automation.

## Known failure modes

- Company not found in GLEIF LEI database — request refused before payment is charged
- Ambiguous company name matching multiple entities — may return no result or require a more specific input
- Payment not sent via wallet — endpoint requires USDC payment via x402 protocol, no account-based billing
- Malformed input object — target field missing or empty returns an error

## How this service works

Ysaere Agent LEI Legal Name — $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 official GLEIF-registered legal name string for the queried entity, sourced from the Legal Entity Identifier (LEI) database. The answer is guaranteed to be present before payment is charged — if the legal name cannot be found, the request is refused prior to payment.

## 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-legal-name-d001c65d/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)