# Agent Pulse - Ethereum/Base Gas Price

> Agent Pulse - Ethereum/Base Gas Price is a paid API for AI agents from agent-pulse.annushka1190.workers.dev, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Returns the current Ethereum and Base network gas price for use by AI agents, paid per-request via USDC x402.

## Facts

- Endpoint: GET https://agent-pulse.annushka1190.workers.dev/v1/gas
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/agent-pulse-ethereum-base-gas-price-cd56ea4f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MV6G3Yu368tP9AkO4NqmG

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 agent-pulse-ethereum-base-gas-price-cd56ea4f
```

Example prompt: What's the current gas price on Ethereum and Base right now? I need to decide if now is a good time to send a transaction.

## When to prefer this

Choose this endpoint when you need real-time Ethereum or Base gas price data without setting up API keys or accounts, and are comfortable with micro-USDC pay-per-call pricing via x402. Ideal for AI agents that need on-demand gas data in automated workflows without long-term credential management.

## Known failure modes

- Network RPC unavailable — upstream blockchain node unreachable, returns error
- Payment failure — USDC x402 payment not processed, request rejected with 402
- Invalid query parameters — unrecognized params may return an error or be ignored
- Rate limits — excessive requests may be throttled by the Cloudflare Worker

## How this service works

Live ops data for AI agents: current weather and forecast, Ethereum/Base gas price, and ENS name resolution. Pay-per-request USDC via x402. No API keys, no accounts.

## Output

A JSON response with current gas price data for Ethereum and/or Base networks, indicating network fee levels in real-time (e.g. gwei values or cost estimates). Response shape: {ok: true, ...gas data}.

## 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": {
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ]
    },
    "queryParams": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/agent-pulse-ethereum-base-gas-price-cd56ea4f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agent-pulse.annushka1190.workers.dev](https://www.zero.xyz/host/agent-pulse.annushka1190.workers.dev/llms.txt)