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Myceliasignal Optimism Gas Price Oracle
x402
Myceliasignal Optimism Gas Price Oracle is a paid API for AI agents from api.myceliasignal.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Returns the current Optimism network gas price as an Ed25519-signed attestation
Price / call$0.01
Success—
StatusUnknown
How this service works
Optimism L2 gas price — current transaction fee for Optimism network — Ed25519 signed attestation
Output
Returns the current gas price on the Optimism L2 network, bundled with an Ed25519 digital signature so the result can be independently verified as authentic and untampered.
Example use cases
Example prompt
“What's the current gas price on Optimism right now? I need a cryptographically signed oracle attestation I can verify.”
Technical details
Endpoint
GEThttps://api.myceliasignal.com/oracle/gas/optimismWhen to prefer
Choose this endpoint when you need a tamper-evident, cryptographically attested Optimism gas price — especially for smart contract interactions, on-chain verification, or audit trails where a bare unsigned price feed is insufficient. Prefer over general blockchain explorers when signature provenance is required.
Side effects
- Network unavailable — upstream Optimism RPC node unreachable
- Payment not received — x402 payment of $0.01 USDC not completed or invalid
- Stale data — oracle feed temporarily delayed
- Invalid signature verification — Ed25519 signature mismatch if response is tampered
Input
{
"input": {
"type": "http",
"method": "GET",
"queryParams": {}
}
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
{
"chain": "optimism",
"method": "median",
"pubkey": "f4f0e52b5f7b54831f965632bf1ebf72769beda4c4e3d36a593f7729ec812615",
"chainId": 10,
"sources": [
"optimism.drpc.org",
"mainnet.optimism.io"
],
"gasUnits": 21000,
"canonical": "v1|GAS|optimism|0.001000|0.000000|0.000042|2004.30|2|median|2026-05-29T04:48:35Z",
"signature": "101c00e0db9d116023cb1cb839f88c3ce3223772d57907bf180221c11064e77f2fc2e15b3063aa9c9bdfbde948812a9bc2fa7a035405e48da32c3d46ed3fae00",
"timestamp": "2026-05-29T04:48:35Z",
"txCostUsd": 0.000042,
"baseFeeGwei": 0,
"sourceCount": 2,
"gasPriceGwei": 0.001,
"nativeSymbol": "ETH",
"txCostNative": 2e-8,
"signingScheme": "ed25519",
"nativePriceUsd": 2004.3
}Tags
x402
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