# Citiview Solana Priority Fee Estimator

> Citiview Solana Priority Fee Estimator is a paid API for AI agents from agents.citiviewgroup.com, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-14).

Returns live Solana priority fee estimates (micro-lamports per compute unit) across all urgency levels and total SOL cost for a given set of accounts or programs.

## Facts

- Endpoint: GET https://agents.citiviewgroup.com/v1/solana/priority-fee?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/citiview-solana-priority-fee-estimator-afdd0e5e
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_V5rRFd1KA-UfAH2zvu7sm

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 citiview-solana-priority-fee-estimator-afdd0e5e
```

Example prompt: What's the current recommended priority fee in micro-lamports per compute unit for a Solana transaction touching the Jupiter program, with a compute budget of 200000 units? Show me all fee levels from min to very high and the total cost in SOL.

## When to prefer this

Use this endpoint when you need real-time, account-specific Solana priority fee estimates before submitting a transaction — especially for DeFi interactions on programs like Jupiter where accurate fee levels are critical to timely confirmation. Prefer this over generic fee APIs when you need granular urgency tiers (min through very high) and the total SOL cost for a specific compute budget.

## Known failure modes

- Invalid or malformed account/program address returns an error
- Missing required 'input' object causes validation failure
- Very high network load may cause slight staleness in fee estimates
- Unrecognized compute_units value may return default estimates
- Rate limiting or payment failure (x402) if USDC balance is insufficient

## How this service works

Live Solana priority fee estimate for the accounts or programs your transaction touches: recommended micro-lamports per compute unit, all levels from min to very high, and the total fee in SOL for your compute budget.

## Output

Returns a structured object with the recommended micro-lamports per compute unit, a breakdown of fee levels from minimum to very high, and the total estimated fee in SOL for the specified compute budget, all reflecting current Solana network conditions for the given accounts or programs.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "accounts": {
       "type": "string",
       "description": "Comma list of program or account addresses (default Jupiter)"
      },
      "compute_units": {
       "type": "integer"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/citiview-solana-priority-fee-estimator-afdd0e5e/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.citiviewgroup.com](https://www.zero.xyz/host/agents.citiviewgroup.com/llms.txt)