EIP-712 typed-data hash (MCP tool "eip712.hash"), $0.01 USDC per call on Base ma...
https://mcp.naxytra.com/mcp/http402/eip712.hashOverview
EIP-712 typed-data hash (MCP tool "eip712.hash"), $0.01 USDC per call on Base mainnet ($0.001 on Base Sepolia), paid with x402; charged only if the call succeeds. Computes the EIP-712 digest, domain separator, struct hash and encodeType from domain, types, primaryType and message (what wallets sign, including the x402 USDC TransferWithAuthorization). Every field is type-checked; a missing field fails with missing_field:<path> (not charged).
Protocol
x402 (POST)
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
crypto/transactions
Provider
naxytra
Source
bazaar
Indexed
2026-11-10 10:11:05
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"body": {
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"domain": {
"chainId": 8453,
"name": "Example",
"version": "1"
},
"message": {
"name": "Alice",
"wallet": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
},
"primaryType": "Person",
"types": {
"Person": [
{
"name": "name",
"type": "string"
},
{
"name": "wallet",
"type": "address"
}
]
}
},
"name": "eip712.hash"
}
},
"bodyType": "json",
"method": "POST",
"type": "http"
}