# Current Solana Slot

> Current Solana Slot is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).

Returns the current slot number on the Solana blockchain via the UnyKorn/Genesis402 operator network.

## Facts

- Endpoint: POST https://twin.unykorn.org/solana-slot?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/current-solana-slot-3592dc82
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_iH0FhzoSDcy8PnXzFhnyJ

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 current-solana-slot-3592dc82 -d '<json body>'
```

Example prompt: What's the current slot on the Solana blockchain right now?

## When to prefer this

Choose this endpoint when you need a quick, pay-per-use lookup of the current Solana slot without managing your own RPC infrastructure. It is ideal for agents or workflows that occasionally need Solana chain state and want a metered, low-cost access model via the x402 payment protocol.

## Known failure modes

- Solana RPC node unavailable — returns an error or non-ok response
- Payment processing failure via x402 — call rejected before execution
- Malformed or missing response if the operator network is overloaded
- Stale slot if the upstream Solana RPC is lagging behind the tip

## How this service works

Current Solana slot — Genesis402 / UnyKorn Operator Network

## Output

A JSON object containing the current Solana slot number, a timestamp of when it was generated (ISO 8601), and a payment receipt with transaction hash, amount paid in USD, and a unique receipt ID.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "type": "solana-slot",
  "receipt": {
   "tx_hash": "0x<64hex>",
   "amount_usd": 0.25,
   "receipt_id": "g402-<16hex>"
  },
  "generated_at": "<iso8601>"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/current-solana-slot-3592dc82/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from twin.unykorn.org](https://www.zero.xyz/host/twin.unykorn.org/llms.txt)