# TokenVest KR Rate Lookup

> TokenVest KR Rate Lookup is a paid API for AI agents from api.genesistokenlabs.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-31).

Retrieves the current rate or exchange rate data for a specific crypto asset or market segment via the TokenVest platform's Korean (KR) rate endpoint

## Facts

- Endpoint: GET https://api.genesistokenlabs.com/v1/kr/rate?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tokenvest-kr-rate-lookup-d9aeeb7e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_z8oKbBoQbn8SKbL_bFZtt

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 tokenvest-kr-rate-lookup-d9aeeb7e
```

Example prompt: Can you check the current token rate on TokenVest via Genesis Token Labs so I can see the latest pricing before deciding whether to invest in this pre-launch crypto project?

## When to prefer this

Use this endpoint when you need to fetch live or current rate data for a pre-launch crypto token listed on the TokenVest platform, particularly for assets in the Korean (KR) market segment. Prefer this over generic crypto price APIs if the asset is a pre-launch project on Genesis Token Labs that wouldn't yet appear on standard exchanges.

## Known failure modes

- Empty or missing data object if no rate is available for the queried asset
- 402 Payment Required if the x402 micropayment is not included or insufficient
- 400 Bad Request if required input parameters are malformed or missing
- Rate data may be stale or unavailable during market downtime or API outages
- Non-descriptive response schema means errors may not surface clearly

## How this service works

TokenVest — invest in high-potential crypto projects before they launch to the public market.

## Output

Returns a JSON object with an 'ok' boolean indicating success and a 'data' object containing the rate or pricing information for the requested crypto token or market segment. The exact fields within 'data' depend on the specific asset queried.

## 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"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "headers": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    },
    "queryParams": {
     "type": "object",
     "additionalProperties": {
      "type": "string"
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "data": {}
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tokenvest-kr-rate-lookup-d9aeeb7e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.genesistokenlabs.com](https://www.zero.xyz/host/api.genesistokenlabs.com/llms.txt)