# OrganiCryptoYYC RPC Gas Fee Forecast API

> OrganiCryptoYYC RPC Gas Fee Forecast API is a paid API for AI agents from organiccryptoyyc.com:8443, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-15).

Returns probabilistic gas fee forecasts (10th, 50th, 90th percentile) for a specified blockchain over a configurable time horizon, bucketed by hour

## Facts

- Endpoint: GET https://organiccryptoyyc.com:8443/v1/edge/rpc-forecast/%7Bchain%7D
- Price: $0.06/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/organicryptoyyc-rpc-gas-fee-forecast-api-1aa1ea68
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_HxvMoEMgz5mHQj1QwQgrS

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 organicryptoyyc-rpc-gas-fee-forecast-api-1aa1ea68
```

Example prompt: Can you pull the gas fee forecast for Ethereum — I want the 12-hour outlook bucketed by hour so I can see the p10, p50, and p90 price range before I decide when to submit my transaction?

## When to prefer this

Choose this endpoint when you need probabilistic, multi-percentile gas fee forecasts (not just current gas price) for timing blockchain transactions cost-effectively across Ethereum, BSC, Solana, or any of 34+ EVM chains via Pocket Network. Prefer it over raw RPC calls when you need forward-looking fee estimates rather than current mempool data, and when you want metered pay-per-call pricing in USDC with no subscription.

## Known failure modes

- Unsupported chain identifier returns an error or empty forecast
- Insufficient historical RPC data for a given chain may degrade forecast accuracy
- Gateway downtime or Pocket Network relay failure may cause 5xx errors
- x402 payment failure (insufficient USDC balance or wrong payment header) results in 402 response

## How this service works

Real-device, multi-region site verification with screenshot proof, live Pocket Network Shannon relay-demand/tokenomics/validator-security data, and on-chain RPC snapshots across 38 chains -- Ethereum, Solana, BSC, and peaq natively, plus 34 more EVM chains via Pocket Network's free public gateway (Arbitrum, Base, Optimism, Polygon, Avalanche, zkSync, Linea, Scroll, Gnosis, and more) -- 54 metered x402 routes, priced and settled per call in USDC. Migrating to Acurast decentralized cloud compute for censorship-resistant hosting -- stay tuned.

## Output

A JSON object containing the chain identifier, forecast horizon (in hours), bucket size, an array of forecast entries each with p10/p50/p90 gas fee values and a UTC timestamp, and the underlying RPC provider name (e.g. llamarpc).

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "chain": "eth",
  "horizon": 12,
  "bucketed": "1h",
  "forecast": [
   {
    "0.1": 210,
    "0.5": 240,
    "0.9": 290,
    "timestamp": "2026-09-08T00:00:00.000Z"
   }
  ],
  "provider": "llamarpc"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/organicryptoyyc-rpc-gas-fee-forecast-api-1aa1ea68/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from organiccryptoyyc.com:8443](https://www.zero.xyz/host/organiccryptoyyc.com%3A8443/llms.txt)