zkbcy7ja.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.
—
Verified settled volume
0 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
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Upstream on-chain volume
Reported by the source catalog.
Paid to
0xE1F27E03BDBAd7a70055B52Af30B2dB9537F43FdThe 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.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.100033USDC≈ $ 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
- 0xE1F2…F43Fd
- USD Coin contract
- 0x8335…02913
- Payment window
- 24 hours
- Buys
- thirdweb API https://api.thirdweb.com/ - POST Send Solana Transaction
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"payTo": "0xE1F27E03BDBAd7a70055B52Af30B2dB9537F43Fd",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://zkbcy7ja.nx.link/v1/solana/transactions",
"description": "thirdweb API https://api.thirdweb.com/ - POST Send Solana Transaction",
"outputSchema": {
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"type": "object",
"required": [
"result"
],
"properties": {
"result": {
"type": "object",
"required": [
"transactionId"
],
"properties": {
"transactionId": {
"type": "string",
"description": "Idempotency key assigned to the queued transaction."
}
}
}
}
}
}
},
"description": "Transaction queued successfully. Returns the transaction identifier for status polling."
},
"202": {
"content": {
"application/json": {
"schema": {
"type": "object",
"required": [
"result"
],
"properties": {
"result": {
"type": "object",
"required": [
"transactionId"
],
"properties": {
"transactionId": {
"type": "string",
"description": "Idempotency key assigned to the queued transaction."
}
}
}
}
}
}
},
"description": "Transaction accepted for asynchronous processing. Returns the transaction identifier for status polling."
},
"401": {
"description": "Authentication required. Include x-secret-key or Authorization headers."
},
"500": {
"description": "Internal server error occurred while processing the transaction."
}
},
"requestBody": {
"content": {
"application/json": {
"schema": {
"type": "object",
"examples": [
{
"from": "8JBLmveV4YF5AQ7EVnKJgyj6etGgVkPp3tYqQMTu3p5B",
"chainId": "solana:devnet",
"instructions": [
{
"data": "02000000e888b30000000000",
"accounts": [
{
"address": "8JBLmveV4YF5AQ7EVnKJgyj6etGgVkPp3tYqQMTu3p5B",
"isSigner": true,
"isWritable": true
},
{
"address": "FhtwVYF1wKAm7fWmE2N5P2eCv13wt2aT8W4Q9NQ9YcJH",
"isSigner": false,
"isWritable": true
}
],
"encoding": "hex",
"programId": "11111111111111111111111111111111"
}
]
},
{
"from": "8JBLmveV4YF5AQ7EVnKJgyj6etGgVkPp3tYqQMTu3p5B",
"chainId": "solana:devnet",
"instructions": [
{
"data": "AQAAAAAAABkAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
"accounts": [
{
"address": "6Y6Qd6P6qF51oZt1gguzzerMTdSy7YZi91VwYZMyV7C9",
"isSigner": true,
"isWritable": true
},
{
"address": "5whm7fk9A8pnAgogc1cdejCDKMwWurW3egz5sDqDT5c7",
"isSigner": false,
"isWritable": true
},
{
"address": "11111111111111111111111111111111",
"isSigner": false,
"isWritable": false
}
],
"encoding": "base64",
"programId": "TokenkegQfeZyiNwAJbNbGKPFXCWuBvf9Ss623VQ5DA"
}
]
}
],
"required": [
"from",
"chainId",
"instructions"
],
"properties": {
"from": {
"type": "string",
"example": "8JBLmveV4YF5AQ7EVnKJgyj6etGgVkPp3tYqQMTu3p5B",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"description": "Solana wallet address that will sign and submit the transaction."
},
"chainId": {
"type": "string",
"anyOf": [
{
"type": "string",
"pattern": "^[a-z0-9]{3,8}:[-_A-Za-z0-9]{1,32}$",
"examples": [
"eip155:1",
"eip155:137",
"eip155:8453",
"solana:mainnet",
"solana:devnet",
"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1"
]
},
{
"type": "integer",
"minimum": 1,
"examples": [
1,
137,
8453
]
}
],
"examples": [
"solana:mainnet",
"solana:devnet"
],
"description": "Solana network identifier in CAIP-2 format. Use \"solana:mainnet\" or \"solana:devnet\" for convenience, or full CAIP-2 format."
},
"priorityFee": {
"oneOf": [
{
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"enum": [
"auto"
],
"type": "string"
}
}
},
{
"type": "object",
"required": [
"type",
"microLamportsPerUnit"
],
"properties": {
"type": {
"enum": [
"manual"
],
"type": "string"
},
"microLamportsPerUnit": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Explicit micro-lamports per compute unit for priority fees."
}
}
},
{
"type": "object",
"required": [
"type",
"percentile"
],
"properties": {
"type": {
"enum": [
"percentile"
],
"type": "string"
},
"percentile": {
"type": [
"integer",
"null"
],
"maximum": 100,
"minimum": 0,
"description": "Percentile to pull from recent priority fee estimates (0-100)."
}
}
}
],
"description": "Priority fee configuration applied via the compute budget program."
},
"instructions": {
"type": "array",
"items": {
"type": "object",
"required": [
"programId",
"accounts",
"data"
],
"properties": {
"data": {
"type": "string",
"minLength": 1,
"description": "Instruction data encoded using the provided encoding."
},
"accounts": {
"type": "array",
"items": {
"type": "object",
"required": [
"address",
"isSigner",
"isWritable"
],
"properties": {
"address": {
"type": "string",
"example": "8JBLmveV4YF5AQ7EVnKJgyj6etGgVkPp3tYqQMTu3p5B",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"description": "Public key for the account."
},
"isSigner": {
"type": "boolean",
"description": "Whether this account must sign the transaction."
},
"isWritable": {
"type": "boolean",
"description": "Whether this account can be modified by the instruction."
}
},
"description": "Account metadata required for executing an instruction."
},
"minItems": 1,
"description": "Ordered list of accounts consumed by the instruction."
},
"encoding": {
"enum": [
"hex",
"base64"
],
"type": "string",
"default": "base64",
"examples": [
"base64",
"hex"
],
"description": "Encoding used for the instruction data payload."
},
"programId": {
"type": "string",
"example": "8JBLmveV4YF5AQ7EVnKJgyj6etGgVkPp3tYqQMTu3p5B",
"pattern": "^[1-9A-HJ-NP-Za-km-z]{32,44}$",
"description": "Program address to invoke for this instruction."
}
},
"description": "Single Solana instruction that will be included in a transaction."
},
"minItems": 1,
"description": "Set of instructions executed sequentially in a single transaction."
},
"computeUnitLimit": {
"type": [
"integer",
"null"
],
"minimum": 0,
"description": "Override the compute unit limit via the compute budget program."
}
},
"description": "Submit a Solana transaction made up of one or more instructions."
}
}
}
}
},
"maxAmountRequired": "0.100033",
"maxTimeoutSeconds": 86400
}
]Provenance
- Seen in the source catalog
- 2026-01-27 00:53Z
- Last indexed by Roundhouse
- 2026-09-24 08:45Z
- Last enriched (probe, favicon, geo)
- 2026-09-21 00:15Z
- x402 version
- 1
- Max timeout
- 86400s
- Liveness probe
- HTTP 404
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 zkbcy7ja.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=zkbcy7ja.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://zkbcy7ja.nx.link/v1/solana/transactions, 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.