tanod.dev
No description published for this endpoint.
OtherLiveeip155:8453Exactvia facilitator:thirdweb
Calls · 30d
2
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far.
$4.72
Verified settled volume
638 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0020
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
0x593857A4a4F619543ea12394137C3004ce841720The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
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 required (USD 0.002 base price shown). This route takes POST with a JSON body (input schema in extensions.bazaar); the 402 of a POST quotes the exact price. Free tier (opt-in): 10 chain reads per IP per UTC day with header X-Tanod-Free: 1 (no payment needed). Charged only when the call returns an answer (HTTP 200); try a USD 0.001 test payment at POST /v1/x402/pay-test; terms: https://tanod.dev/payments/",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "2000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
"amount": "2000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
"extra": {
"name": "USD Coin",
"version": "2",
"assetTransferMethod": "permit2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "2000000000000000",
"scheme": "exact",
"network": "eip155:56",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "2000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 604900
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "2000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 604900
}
],
"resource": {
"url": "https://tanod.dev/v1/chain/drain-check",
"tags": [
"chainpeek",
"chain",
"drain",
"check",
"ens"
],
"iconUrl": "https://tanod.dev/icon.png",
"mimeType": "application/json",
"description": "chainpeek (Tanod) wallet drain check: were tokens pulled out in transactions the wallet did not send? Verdict, nonce and evidence, on Base or Ethereum. Use when a wallet's token balance dropped and an agent must know whether it sent the tokens or someone pulled them.",
"serviceName": "Tanod chainpeek"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"chain": "base",
"wallet": "0x5A0b54D5dc17e0AadC383d2db43B0a0D3E029c4c"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"risk": "high",
"chain": "base",
"nonce": {
"end": 70,
"moved": false,
"start": 70,
"start_block": 52510000
},
"rules": {
"held": "what the wallet held of a token in the window: the balance now plus everything that went out",
"sent": "tx.from is the wallet: its key signed the transaction",
"clean": "every transfer out was sent, authorized or run by the wallet itself, or there was none",
"pulled": "tx.from is someone else and none of the above: an allowance, a permit or a contract moved the tokens",
"review": "any other pull, an unclassified transfer, a balance that fell while the nonce did not move, or a wallet that is a contract or delegates its code",
"drained": "a pulled transfer to an address the wallet did not pay itself in the window, or pulls of one token of at least 50% of what the wallet held of it",
"authorized": "tx.from is someone else, but the transaction used an EIP-3009 authorization the wallet signed",
"wallet_code": "tx.from is someone else and tx.to is the wallet: the wallet's own code ran (smart account or EIP-7702)"
},
"counts": {
"sent": 0,
"pulled": 1,
"unknown": 0,
"incoming": 0,
"authorized": 1,
"zero_value": 1,
"wallet_code": 0
},
"limits": [
"Only the listed tokens over the latest 2,000 blocks at most are read (about 67 minutes on Base, 6.7 hours on Ethereum): run it on a schedule, or right after a balance looks wrong.",
"Addresses the wallet paid before the window count as new recipients, so a legitimate pull to an old payee can still read as drained: check the evidence.",
"Gasless orders and relayed signatures (intent-based swaps, Permit2 signature transfers) look like pulls: the wallet signed an order, not the transaction.",
"At most 20 transactions are looked up, newest first; the rest are `unknown`.",
"Read-only: nothing is signed or sent. To stop a spender, revoke its allowance (the approval audit returns the transaction)."
],
"tokens": [
{
"fell": true,
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"pulled": "1200",
"balance": "49.99",
"decimals": 6,
"held_raw": "1250000000",
"inflow_raw": "0",
"pulled_raw": "1200000000",
"balance_raw": "49990000",
"outflow_raw": "1200010000",
"unknown_raw": "0",
"pulled_share": 0.96,
"token_symbol": "USDC",
"start_balance": "1250",
"authorized_raw": "10000",
"start_balance_raw": "1250000000"
},
{
"fell": false,
"token": "0xfde4C96c8593536E31F229EA8f37b2ADa2699bb2",
"pulled": "0",
"balance": "0",
"decimals": 6,
"held_raw": "0",
"inflow_raw": "0",
"pulled_raw": "0",
"balance_raw": "0",
"outflow_raw": "0",
"unknown_raw": "0",
"pulled_share": null,
"token_symbol": "USDT",
"start_balance": "0",
"authorized_raw": "0",
"start_balance_raw": "0"
}
],
"wallet": "0x5A0b54D5dc17e0AadC383d2db43B0a0D3E029c4c",
"history": {
"blocks": 2000,
"complete": true,
"to_block": 52512000,
"from_block": 52510001,
"tx_lookups": 1,
"tx_lookup_cap": 20
},
"reasons": [
{
"code": "pulled_to_new_recipient",
"message": "1 transfer left the wallet in transactions it did not send, to addresses it did not pay itself in the window: the pattern of a drain through an allowance or a signed permit.",
"evidence": {
"transfers": [
{
"to": "0x3c9F7E2A1B8D4C6e0F5a9b2D7C1e8F3a6b4d0C95",
"block": 52511940,
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"tx_to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1200",
"tx_from": "0xD5A1E0c4B7F2e9a83C6D1b0f4e7a29c58b3d6e01",
"tx_hash": "0x15721adf65814c45fe416c5cfa15c8b597d0ab21f93ebc05382cc337de67c527",
"amount_raw": "1200000000"
}
]
},
"severity": "high"
},
{
"code": "large_pull",
"message": "Pulls took at least 50% of what the wallet held of 1 token in the window.",
"evidence": {
"tokens": [
{
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"held_raw": "1250000000",
"pulled_raw": "1200000000",
"pulled_share": 0.96
}
]
},
"severity": "high"
},
{
"code": "balance_fell_nonce_unchanged",
"message": "A balance fell while the wallet's nonce did not move: the wallet's key sent nothing, so someone else moved the tokens.",
"evidence": {
"nonce": 70,
"tokens": [
"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
]
},
"severity": "high"
},
{
"code": "puller_still_approved",
"message": "An address that pulled tokens still holds a live allowance from the wallet: revoke it if you did not mean it.",
"evidence": {
"allowances": [
{
"live": true,
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"address": "0xD5A1E0c4B7F2e9a83C6D1b0f4e7a29c58b3d6e01",
"allowance_raw": "115792089237316195423570985008687907853269984665640564039457584007913129639935"
}
]
},
"severity": "medium"
},
{
"code": "authorized_transfers",
"message": "1 transfer used EIP-3009 authorizations the wallet signed (how x402 payments in USDC settle).",
"evidence": {
"count": 1
},
"severity": "info"
},
{
"code": "zero_value_transfers",
"message": "1 zero-value transfer out: address-poisoning spam moves nothing, but check recipients before you pay (the address-poisoning check does).",
"evidence": {
"count": 1
},
"severity": "info"
}
],
"verdict": "drained",
"rpc_calls": 9,
"transfers": [
{
"to": "0x3c9F7E2A1B8D4C6e0F5a9b2D7C1e8F3a6b4d0C95",
"block": 52511940,
"class": "pulled",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"tx_to": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1200",
"tx_from": "0xD5A1E0c4B7F2e9a83C6D1b0f4e7a29c58b3d6e01",
"tx_hash": "0x15721adf65814c45fe416c5cfa15c8b597d0ab21f93ebc05382cc337de67c527",
"log_index": 5,
"allowances": {
"tx_from": {
"live": true,
"address": "0xD5A1E0c4B7F2e9a83C6D1b0f4e7a29c58b3d6e01",
"allowance_raw": "115792089237316195423570985008687907853269984665640564039457584007913129639935"
}
},
"amount_raw": "1200000000",
"recipient_paid_by_wallet": false
},
{
"to": "0x9e14a6F2d03B8C57E1f9a4D26b0c83e75D2a1F08",
"block": 52511100,
"class": "authorized",
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"tx_to": null,
"amount": "0.01",
"tx_from": null,
"tx_hash": "0x418999ea693f8b619657a0c631452a921c625a707d8baa2c4fa322b38f6b5981",
"log_index": 2,
"allowances": null,
"amount_raw": "10000",
"recipient_paid_by_wallet": true
}
],
"wallet_code": {
"kind": "none",
"read": true,
"code_size": 0
},
"transfers_total": 2
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"chain",
"wallet"
],
"properties": {
"chain": {
"enum": [
"base",
"ethereum"
],
"type": "string",
"description": "base or ethereum (the chains with built-in USDC and USDT here)."
},
"tokens": {
"anyOf": [
{
"type": "array",
"items": {
"type": "string",
"pattern": "^(USDC|USDT|0x[0-9a-fA-F]{40})$"
},
"maxItems": 5,
"minItems": 1
},
{
"type": "null"
}
],
"default": null,
"description": "1 to 5 tokens: USDC, USDT or contract addresses. Default: USDC and USDT."
},
"wallet": {
"type": "string",
"pattern": "^0x[0-9a-fA-F]{40}$",
"description": "The wallet to check (0x + 40 hex)."
},
"lookback_blocks": {
"type": "integer",
"default": 2000,
"maximum": 2000,
"minimum": 1,
"description": "Latest blocks read (1-2,000; default 2,000, about 67 minutes on Base and 6.7 hours on Ethereum)."
}
},
"additionalProperties": false
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"chain",
"wallet",
"verdict",
"risk",
"reasons",
"nonce",
"tokens",
"transfers",
"transfers_total",
"counts",
"history",
"rules",
"limits"
],
"properties": {
"risk": {
"enum": [
"high",
"medium",
"low"
],
"type": "string"
},
"chain": {
"type": "string"
},
"nonce": {
"type": "object",
"properties": {
"end": {
"type": [
"integer",
"null"
]
},
"moved": {
"type": [
"boolean",
"null"
]
},
"start": {
"type": [
"integer",
"null"
]
},
"start_block": {
"type": [
"integer",
"null"
]
}
}
},
"rules": {
"type": "object"
},
"counts": {
"type": "object"
},
"limits": {
"type": "array",
"items": {
"type": "string"
}
},
"tokens": {
"type": "array",
"items": {
"type": "object",
"required": [
"token"
],
"properties": {
"fell": {
"type": "boolean"
},
"token": {
"type": "string"
},
"balance": {
"type": [
"string",
"null"
]
},
"decimals": {
"type": [
"integer",
"null"
]
},
"inflow_raw": {
"type": "string"
},
"pulled_raw": {
"type": "string"
},
"balance_raw": {
"type": [
"string",
"null"
]
},
"outflow_raw": {
"type": "string"
},
"pulled_share": {
"type": [
"number",
"null"
]
},
"token_symbol": {
"type": [
"string",
"null"
]
},
"start_balance_raw": {
"type": [
"string",
"null"
]
}
}
}
},
"wallet": {
"type": "string"
},
"history": {
"type": "object",
"properties": {
"blocks": {
"type": "integer"
},
"complete": {
"type": "boolean"
},
"to_block": {
"type": "integer"
},
"from_block": {
"type": "integer"
},
"tx_lookups": {
"type": "integer"
}
}
},
"reasons": {
"type": "array",
"items": {
"type": "object",
"required": [
"code",
"severity",
"message",
"evidence"
],
"properties": {
"code": {
"type": "string"
},
"message": {
"type": "string"
},
"evidence": {
"type": "object"
},
"severity": {
"enum": [
"high",
"medium",
"low",
"info",
"ok"
],
"type": "string"
}
}
}
},
"verdict": {
"enum": [
"drained",
"review",
"clean"
],
"type": "string"
},
"rpc_calls": {
"type": "integer"
},
"transfers": {
"type": "array",
"items": {
"type": "object",
"required": [
"tx_hash",
"block",
"token",
"to",
"amount_raw",
"class"
],
"properties": {
"to": {
"type": "string"
},
"block": {
"type": "integer"
},
"class": {
"enum": [
"sent",
"authorized",
"wallet_code",
"pulled",
"unknown"
],
"type": "string"
},
"token": {
"type": "string"
},
"tx_to": {
"type": [
"string",
"null"
]
},
"amount": {
"type": [
"string",
"null"
]
},
"tx_from": {
"type": [
"string",
"null"
]
},
"tx_hash": {
"type": "string"
},
"log_index": {
"type": [
"integer",
"null"
]
},
"allowances": {
"type": [
"object",
"null"
]
},
"amount_raw": {
"type": "string"
},
"recipient_paid_by_wallet": {
"type": [
"boolean",
"null"
]
}
}
}
},
"wallet_code": {
"type": "object",
"properties": {
"kind": {
"type": [
"string",
"null"
]
},
"read": {
"type": "boolean"
},
"code_size": {
"type": [
"integer",
"null"
]
}
}
},
"transfers_total": {
"type": "integer"
}
}
}
}
}
}
}
},
"builder-code": {
"info": {
"a": "bc_h7pxv14u"
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"a": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "App builder code"
},
"s": {
"type": "array",
"items": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$"
},
"maxItems": 11,
"description": "Service builder codes"
},
"w": {
"type": "string",
"pattern": "^[a-z0-9_]{1,32}$",
"description": "Wallet builder code"
}
},
"additionalProperties": false
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"required"
],
"properties": {
"id": {
"type": "string",
"pattern": "^[a-zA-Z0-9_-]+$",
"maxLength": 128,
"minLength": 16
},
"required": {
"type": "boolean"
}
}
}
},
"erc20ApprovalGasSponsoring": {
"info": {
"version": "1",
"description": "The facilitator accepts a raw signed approval transaction and will sponsor the gas fees."
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"from",
"asset",
"spender",
"amount",
"signedTransaction",
"version"
],
"properties": {
"from": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "The address of the sender."
},
"asset": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "The ERC-20 token contract address to approve."
},
"amount": {
"type": "string",
"pattern": "^[0-9]+$",
"description": "Approval amount (uint256)."
},
"spender": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]{40}$",
"description": "The address of the spender (Canonical Permit2)."
},
"version": {
"type": "string",
"pattern": "^[0-9]+(\\.[0-9]+)*$",
"description": "Schema version identifier."
},
"signedTransaction": {
"type": "string",
"pattern": "^0x[a-fA-F0-9]+$",
"description": "RLP-encoded signed transaction calling ERC20.approve()."
}
}
}
}
},
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.002USDC≈ $0.002 USD
on Base · exact scheme
Pay 0.002 USDC on Base to 0x5938…41720. The signed payment is good for 5 minutes.
- Paid to
- 0x5938…41720
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 2000 smallest units
- Returns
- application/json
2000units
on Polygon · 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
- 0x5938…41720
- Token contract
- 0x3c49…c3359
- Payment window
- 5 minutes
- Returns
- application/json
2000units
on solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · 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
- RMk9k3…Tcqus
- Token contract
- EPjFWd…TDt1v
- Payment window
- 5 minutes
- Returns
- application/json
2000000000000000units
on eip155:56 · 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
- 0x5938…41720
- Token contract
- 0x8AC7…d580d
- Payment window
- 5 minutes
- Returns
- application/json
2000units
on Arbitrum · 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
- 0x5938…41720
- Token contract
- 0xaf88…e5831
- Payment window
- 5 minutes
- Returns
- application/json
0.002USDC≈ $0.002 USD
on Base · exact scheme
Pay 0.002 USDC on Base to 0x5938…41720. The signed payment is good for 168 hours.
- Paid to
- 0x5938…41720
- USD Coin contract
- 0x8335…02913
- Payment window
- 168 hours
- As published
- 2000 smallest units
- Returns
- application/json
2000units
on Polygon · 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
- 0x5938…41720
- Token contract
- 0x3c49…c3359
- Payment window
- 168 hours
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/chain/drain-check",
"description": "",
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:137",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/chain/drain-check",
"description": "",
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/chain/drain-check",
"description": "",
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
},
{
"asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
"extra": {
"name": "USD Coin",
"version": "2",
"assetTransferMethod": "permit2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:56",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/chain/drain-check",
"description": "",
"maxAmountRequired": "2000000000000000",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:42161",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/chain/drain-check",
"description": "",
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/chain/drain-check",
"description": "",
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 604900
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"scheme": "exact",
"network": "eip155:137",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/chain/drain-check",
"description": "",
"maxAmountRequired": "2000",
"maxTimeoutSeconds": 604900
}
]Provenance
- Seen in the source catalog
- 2026-10-15 02:40Z
- Last indexed by Roundhouse
- 2026-10-25 18:54Z
- Last enriched (probe, favicon, geo)
- 2026-10-15 01:16Z
- x402 version
- 1
- Max timeout
- 300s
- 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
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 19 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service tanod.dev 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=tanod.dev' 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://tanod.dev/v1/chain/drain-check, 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. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.