# minia2a x402-gas

> minia2a x402-gas is a paid API for AI agents from minia2a.uk, paid per call via x402, $0.5/call, status unknown (last checked 2026-10-20).

Returns current blockchain gas price information via a paid x402 API endpoint

## Facts

- Endpoint: GET https://minia2a.uk/x402/gas?utm_source=zero.xyz
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-20
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/minia2a-x402-gas-20ee3135
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_k9DV-Qh9FdPFurCsMkYH_

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 minia2a-x402-gas-20ee3135
```

Example prompt: What are the current blockchain gas prices right now? I need to know if fees are low enough to send a transaction.

## When to prefer this

Use this endpoint when you need a quick, on-demand lookup of current blockchain gas prices without standing up your own node infrastructure. Particularly useful in agentic workflows where a small per-call fee ($0.50 USDC) is acceptable and you want a simple HTTP API rather than direct RPC calls.

## Known failure modes

- Invalid or missing query parameters return an error response
- Payment not completed or x402 challenge not satisfied results in 402 Payment Required
- Network or blockchain node unavailability may cause stale or missing data
- Malformed input schema fields return a validation error

## How this service works

minia2a service: x402-gas

## Output

Returns current blockchain gas price data, likely including gas price estimates (e.g. in gwei or wei) for different transaction priority levels, suitable for deciding whether to submit a blockchain transaction.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    },
    "method": {
     "type": "string"
    },
    "bodyType": {
     "type": "string"
    },
    "queryParams": {
     "type": "object"
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "type": {
     "type": "string"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/minia2a-x402-gas-20ee3135/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from minia2a.uk](https://www.zero.xyz/host/minia2a.uk/llms.txt)