# JarvisClaw Blockchain Gas Price Lookup

> JarvisClaw Blockchain Gas Price Lookup is a paid API for AI agents from api.jarvisclaw.ai, paid per call via x402, $0.045/call, status unknown (last checked 2026-09-13).

Fetches current gas price data for blockchain networks via a pay-per-call AI API gateway settled in USDC

## Facts

- Endpoint: GET https://api.jarvisclaw.ai/v1/marketplace/surf/blockchain/gas
- Price: $0.045/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/jarvisclaw-blockchain-gas-price-lookup-de7f4660
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_whPXYKY2bcMwr_iz-NJIJ

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 jarvisclaw-blockchain-gas-price-lookup-de7f4660
```

Example prompt: What are the current gas prices on the Ethereum mainnet right now — I need to know if it's a good time to submit a transaction?

## When to prefer this

Use this endpoint when you need current blockchain gas price data via a pay-per-call micropayment model using x402/USDC, especially in agent workflows on Base or Solana where you want no subscription and low per-call cost. Prefer over free APIs when reliability and OpenAI-compatible gateway access matter.

## Known failure modes

- Unsupported blockchain network returns 400 or empty result
- Payment of 0.01 USDC not settled causes 402 Payment Required response
- Network congestion or upstream data unavailability causes 503 or timeout
- Invalid request body format returns 422 validation error
- Rate limiting if requests exceed allowed frequency

## How this service works

AI API Gateway with smart routing, pay per call via x402. OpenAI-compatible. Settled in USDC on Base & Solana.

## Output

Returns current gas price data for the requested blockchain network, including fee estimates (e.g., slow/standard/fast tiers in GWEI or native units) and potentially network congestion indicators, enabling cost estimation for transactions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "query": {
   "type": "string",
   "description": "Request parameters"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/jarvisclaw-blockchain-gas-price-lookup-de7f4660/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.jarvisclaw.ai](https://www.zero.xyz/host/api.jarvisclaw.ai/llms.txt)