07hsvih4.nx.link
No description published for this endpoint.
OtherLiveeip155:8453Exactvia facilitator:thirdweb
Activity
—
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record.
$0.00055
Verified settled volume
5 settlements proven x402 by their on-chain EIP-3009 marker.
$0.00
Listed price
As published in the catalog. Always read the live 402 before paying.
—
Calls · 30d
Upstream's own call count for this endpoint, not ours.
—
Unique payers · 30d
Never called
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0xc801C038CcD190d9E915FAE1d69530eB6A889972The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "Payment header is required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2",
"nexusPathId": "8a6e3a6d-34b3-4312-a0f3-e2f8e7a4ed32",
"primaryType": "TransferWithAuthorization",
"recipientAddress": "0xc801C038CcD190d9E915FAE1d69530eB6A889972",
"facilitatorAddress": "0x758D2532FF6A304D1A0c2FdF46264590E4Ef0637"
},
"payTo": "0x758D2532FF6A304D1A0c2FdF46264590E4Ef0637",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.thirdweb.com/v1/contracts",
"description": "x402: listContracts - List Contracts",
"outputSchema": {
"input": {
"type": "http",
"method": "GET",
"discoverable": true
}
},
"maxAmountRequired": "110",
"maxTimeoutSeconds": 86400
}
],
"x402Version": 1
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.000110USDC≈ $ USD
on Base · exact scheme
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0xc801…89972
- USD Coin contract
- 0x8335…02913
- Payment window
- 24 hours
- Buys
- x402 https://api.thirdweb.com - POST Deploy Contract
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"payTo": "0xc801C038CcD190d9E915FAE1d69530eB6A889972",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://07hsvih4.nx.link/v1/contracts",
"description": "x402 https://api.thirdweb.com - POST Deploy Contract",
"outputSchema": {
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"type": "object",
"required": [
"result"
],
"properties": {
"result": {
"type": "object",
"required": [
"address",
"chainId"
],
"properties": {
"address": {
"type": "string",
"description": "The deployed contract address."
},
"chainId": {
"type": "number",
"description": "The chain ID where the contract was deployed."
},
"transactionId": {
"type": "string",
"description": "The unique identifier for the transaction that deployed the contract. Will not be returned if the contract was already deployed at the predicted address."
}
}
}
}
}
}
},
"description": "Contract deployed successfully"
},
"400": {
"description": "Invalid request parameters"
},
"401": {
"description": "Authentication required. The request must include a valid `x-secret-key` header for backend authentication."
},
"429": {
"description": "Rate limit exceeded"
},
"500": {
"description": "Internal server error"
}
},
"requestBody": {
"content": {
"application/json": {
"schema": {
"type": "object",
"example": {
"abi": [
{
"type": "constructor",
"inputs": [
{
"name": "defaultAdmin",
"type": "address"
}
]
},
{
"name": "name",
"type": "function",
"inputs": [],
"outputs": [
{
"type": "string"
}
],
"stateMutability": "view"
}
],
"from": "0x1234567890123456789012345678901234567890",
"chainId": 1,
"bytecode": "0x608060405234801561001057600080fd5b50...",
"constructorParams": {
"defaultAdmin": "0x1234567890123456789012345678901234567890"
}
},
"required": [
"chainId",
"bytecode",
"abi"
],
"properties": {
"abi": {
"type": "array",
"items": {},
"description": "The contract ABI array."
},
"from": {
"type": "string",
"description": "The wallet address or ENS name that will deploy the contract. If omitted, the project wallet will be used if available."
},
"salt": {
"type": "string",
"description": "Optional salt value for deterministic contract deployment."
},
"chainId": {
"type": "integer",
"examples": [
1,
8453,
137,
56,
43114,
42161,
10
],
"description": "The blockchain network identifier. Common values include: 1 (Ethereum), 8453 (Base), 137 (Polygon), 56 (BSC), 43114 (Avalanche), 42161 (Arbitrum), 10 (Optimism).",
"exclusiveMinimum": 0
},
"bytecode": {
"type": "string",
"description": "The contract bytecode as a hex string."
},
"constructorParams": {
"type": "object",
"description": "Object containing constructor parameters for the contract deployment (e.g., { param1: 'value1', param2: 123 }).",
"additionalProperties": {}
}
},
"description": "Contract deployment specification for raw bytecode deployment."
}
}
}
}
},
"maxAmountRequired": "0.000110",
"maxTimeoutSeconds": 86400
}
]Provenance
- Seen in the source catalog
- 2025-11-29 19:36Z
- Last indexed by Roundhouse
- 2026-09-24 13:45Z
- Last enriched (probe, favicon, geo)
- 2026-09-14 17:46Z
- x402 version
- 1
- Max timeout
- 86400s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
Nothing indexed for this service or its provider yet. Not a claim that it is unused — only that we hold no record. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service 07hsvih4.nx.link and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=07hsvih4.nx.link' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://07hsvih4.nx.link/v1/contracts, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.