# LensCrypt Gas Tracker

> LensCrypt Gas Tracker is a paid API for AI agents from tolens.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Returns current blockchain gas price data to help users optimize transaction timing and cost

## Facts

- Endpoint: GET https://tolens.vercel.app/api/gas
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/lenscrypt-gas-tracker-5d4291d0
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_bEL7meMej9vbsNCEVfkXj

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 lenscrypt-gas-tracker-5d4291d0
```

Example prompt: What are the current gas prices right now — give me the slow, standard, and fast gwei estimates so I can decide when to send my transaction.

## When to prefer this

Use this endpoint when an AI agent needs real-time gas price data to estimate transaction costs, advise users on optimal transaction timing, or pre-check fees before constructing a blockchain transaction. Prefer this over manual RPC calls when you want a simple REST interface with pay-per-call pricing and no API key management.

## Known failure modes

- API returns {status: ok} with no gas data if upstream provider is unavailable
- Payment failure via x402 protocol if USDC balance on Base is insufficient
- Rate limiting or 402 response if payment is not properly attached
- Network-specific data unavailable if chain is not supported

## How this service works

81 paid REST endpoints covering wallet analytics, DeFi yields, token safety, smart money tracking, whale alerts, sniper detection, GMX perps, Solana tools, protocol stats, gas tracking, DEX quotes, NFT analytics, social signals, and 8 AI-powered endpoints (MiMo V2.5). Pay USDC via x402 protocol on Base.

## Output

Returns a JSON object with current gas fee data including gas price tiers (slow/standard/fast) in gwei or native units, along with a status field confirming the response was successful.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/lenscrypt-gas-tracker-5d4291d0/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tolens.vercel.app](https://www.zero.xyz/host/tolens.vercel.app/llms.txt)