# AgentFeed Solana Priority Fees

> AgentFeed Solana Priority Fees is a paid API for AI agents from x402.ochinimus.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-01).

Returns current Solana priority fee estimates at every level (min to unsafeMax) in micro-lamports per compute unit, plus a recommended tip, for transaction fee optimization.

## Facts

- Endpoint: GET https://x402.ochinimus.app/api/priority-fees?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agentfeed-solana-priority-fees-8b6c7927
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AQMcSv6SSFAneYAy55mR1

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 agentfeed-solana-priority-fees-8b6c7927
```

Example prompt: What are the current Solana priority fees right now — give me the full range from min to unsafeMax in micro-lamports per compute unit and tell me what tip you recommend?

## When to prefer this

Use this endpoint when you need real-time, multi-tier Solana priority fee data in a single call — especially for bots, MEV strategies, or any automation that must land transactions reliably. Prefer over manual RPC calls to getRecentPrioritizationFees when you want pre-computed tier breakdowns and a recommended tip without aggregation logic on your side.

## Known failure modes

- Payment not submitted or insufficient USDC balance returns 402 Payment Required
- Solana RPC or fee oracle unavailable returns 503 or empty data
- Stale fee data if upstream fee oracle is lagging — source field may indicate freshness
- Malformed response if x402 payment negotiation fails mid-request

## How this service works

Solana priority fees right now: the fee estimate at every level from min to unsafeMax in micro-lamports per compute unit, with a recommended tip. Use when you need to answer: What priority fee will land my Solana transaction? For bots that need their transactions to land.

## Output

A JSON object containing fee levels keyed by tier (e.g. min, low, medium, high, veryHigh, unsafeMax) each expressed in micro-lamports per compute unit, a recommended tip amount, the data source identifier, and the unit label. Also includes a 'paid' flag and tool identifier from the x402 payment layer.

## 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",
     "required": [],
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "data": {
       "type": "object",
       "properties": {
        "unit": {
         "type": "string"
        },
        "levels": {
         "type": "object"
        },
        "source": {
         "type": "string"
        },
        "recommended": {
         "type": "number"
        }
       }
      },
      "paid": {
       "type": "boolean"
      },
      "tool": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "unit": "micro-lamports per compute unit",
   "levels": {
    "low": 0,
    "min": 0,
    "high": 50000,
    "medium": 1408,
    "very_high": 1000000,
    "unsafe_max": 285196203000000
   },
   "source": "helius getPriorityFeeEstimate",
   "recommended": 50000
  },
  "paid": true,
  "tool": "get_priority_fees"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agentfeed-solana-priority-fees-8b6c7927/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.ochinimus.app](https://www.zero.xyz/host/x402.ochinimus.app/llms.txt)