# Recent Solana Priority Fees Summarised

> Recent Solana Priority Fees Summarised is a paid API for AI agents from twin.unykorn.org, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).

Returns a summarised snapshot of recent Solana network priority fees to help users gauge appropriate transaction fee levels.

## Facts

- Endpoint: POST https://twin.unykorn.org/solana-priority-fees?utm_source=zero.xyz
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/recent-solana-priority-fees-summarised-0cebea7e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1s3ryAE-EwIyMtxtMN2oV

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 recent-solana-priority-fees-summarised-0cebea7e -d '<json body>'
```

Example prompt: What are the recent Solana priority fees right now? I need a summary to decide how much to tip my next transaction.

## When to prefer this

Choose this endpoint when you need a quick, pre-summarised snapshot of recent Solana priority fees without running your own RPC node queries or aggregating raw fee data. It is ideal for agents that need a single call to get actionable fee guidance, especially within micropayment-enabled (x402) agentic workflows on the UnyKorn/Genesis402 network.

## Known failure modes

- Solana RPC data unavailable — upstream node unreachable
- x402 payment not included or insufficient — returns 402 Payment Required
- Malformed request body — returns 400 or validation error
- Service temporarily down — returns 5xx error

## How this service works

Recent Solana priority fees, summarised — Genesis402 / UnyKorn Operator Network

## Output

Returns a JSON object with a boolean ok flag, a type field identifying the data as 'solana-priority-fees', a generated_at ISO 8601 timestamp, and a receipt object containing the transaction hash, USD amount paid, and a unique receipt ID for the x402 micropayment.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "type": "solana-priority-fees",
  "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/recent-solana-priority-fees-summarised-0cebea7e/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)