# TickersFeed Gas Price API

> TickersFeed Gas Price API is a paid API for AI agents from api.tickersfeed.net, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns real-time Ethereum and Base network gas prices including base fee, priority fee, and EIP-1559 total estimates in Gwei

## Facts

- Endpoint: GET https://api.tickersfeed.net/gas
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/api-tickersfeed-net-b5572f76
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_-6ZkXrdF4GauE4PSGlqTy

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 api-tickersfeed-net-b5572f76
```

Example prompt: What are the current gas prices on Ethereum and Base right now — give me the base fee, priority fee, and estimated total in Gwei so I can decide whether to submit my transaction.

## When to prefer this

Use this endpoint when you need real-time gas fee data for Ethereum mainnet or Base L2 in a single call, especially when building EIP-1559 transactions and needing both base fee and priority fee components. Prefer this over manual RPC calls when you want a simple REST interface that also covers Base network alongside Ethereum.

## Known failure modes

- Payment not provided or insufficient USDC balance — returns 402 Payment Required
- Network connectivity issue to blockchain node — returns 503 or delayed data
- Unsupported chain queried — returns empty or null chain object
- Rate limit exceeded — returns 429 Too Many Requests

## How this service works

Current gas prices on Ethereum mainnet and Base — base fee, priority fee, and EIP-1559 estimates in Gwei as JSON. No API key required. Use for: gas fee check before transacting, transaction cost estimation, L1 vs L2 fee comparison, onchain timing. $0.001 USDC per call.

## Output

Returns a JSON object with per-chain gas data: for Ethereum, includes base_fee_gwei, priority_fee_gwei, and estimated_total_gwei; for Base, includes base_fee_gwei. All values are current real-time estimates in Gwei suitable for EIP-1559 transaction fee construction.

## Example request

```json
{}
```

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/api-tickersfeed-net-b5572f76/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.tickersfeed.net](https://www.zero.xyz/host/api.tickersfeed.net/llms.txt)