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
640 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0010
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 0.001 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": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
"amount": "1000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 300
},
{
"asset": "0x8AC76a51cc950d9822D68b83fE1Ad97B32Cd580d",
"extra": {
"name": "USD Coin",
"version": "2",
"assetTransferMethod": "permit2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000000000000000",
"scheme": "exact",
"network": "eip155:56",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 300
},
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 604900
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "GatewayWalletBatched",
"version": "1",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee"
},
"payTo": "0x593857A4a4F619543ea12394137C3004ce841720",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 604900
}
],
"resource": {
"url": "https://tanod.dev/v1/nostr/decode",
"tags": [
"chainpeek",
"nostr",
"decode",
"ens",
"calldata"
],
"iconUrl": "https://tanod.dev/icon.png",
"mimeType": "application/json",
"description": "chainpeek (Tanod) Nostr decoder: NIP-19 npub, note, nprofile, nevent and naddr to hex and TLV fields, and NIP-05 name@domain to a public key. Secret keys are refused. Use when an agent must turn a Nostr npub, nprofile, note, nevent or naddr into hex, or resolve a NIP-05 address.",
"serviceName": "Tanod chainpeek"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"input": "nprofile1qqsrhuxx8l9ex335q7he0f09aej04zpazpl0ne2cgukyawd24mayt8gpp4mhxue69uhhytnc9e3k7mgpz4mhxue69uhkg6nzv9ejuumpv34kytnrdaksjlyr9p"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"hex": "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d",
"tlv": [
{
"name": "special",
"type": 0,
"value": "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d"
},
{
"name": "relay",
"type": 1,
"value": "wss://r.x.com"
},
{
"name": "relay",
"type": 1,
"value": "wss://djbas.sadkb.com"
}
],
"npub": "npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6",
"type": "nprofile",
"relays": [
"wss://r.x.com",
"wss://djbas.sadkb.com"
],
"nostr_uri": "nostr:nprofile1qqsrhuxx8l9ex335q7he0f09aej04zpazpl0ne2cgukyawd24mayt8gpp4mhxue69uhhytnc9e3k7mgpz4mhxue69uhkg6nzv9ejuumpv34kytnrdaksjlyr9p",
"input_type": "nip19",
"pubkey_hex": "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d",
"hex_meaning": "pubkey"
}
}
},
"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": [
"input"
],
"properties": {
"input": {
"type": "string",
"maxLength": 5000,
"minLength": 3,
"description": "A NIP-19 identifier (npub1..., note1..., nprofile1..., nevent1... or naddr1..., an optional 'nostr:' prefix is accepted) or a NIP-05 address (name@domain, or a bare domain for _@domain). Secret keys (nsec1...) are refused and never decoded."
},
"verify_nip05": {
"anyOf": [
{
"type": "string",
"maxLength": 320,
"minLength": 3
},
{
"type": "null"
}
],
"default": null,
"description": "Optional NIP-05 address (name@domain) to check against the key of an npub, nprofile, nevent (with author) or naddr: the domain's nostr.json must map the name to that key (result nip05.verified)."
}
},
"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": [
"input_type",
"type",
"hex",
"hex_meaning",
"tlv",
"nostr_uri"
],
"properties": {
"hex": {
"type": "string"
},
"tlv": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": {
"enum": [
"special",
"relay",
"author",
"kind",
"unknown"
]
},
"type": {
"type": "integer"
},
"value": {
"type": [
"string",
"integer"
]
}
}
}
},
"kind": {
"type": [
"integer",
"null"
]
},
"note": {
"type": "string"
},
"npub": {
"type": "string"
},
"type": {
"enum": [
"npub",
"note",
"nprofile",
"nevent",
"naddr"
]
},
"nip05": {
"type": "object",
"properties": {
"url": {
"type": "string"
},
"name": {
"type": "string"
},
"npub": {
"type": [
"string",
"null"
]
},
"domain": {
"type": "string"
},
"relays": {
"type": "array",
"items": {
"type": "string"
}
},
"status": {
"enum": [
"found",
"verified",
"mismatch",
"not_found",
"http_error",
"invalid_response",
"redirect_not_allowed"
]
},
"verified": {
"type": [
"boolean",
"null"
]
},
"identifier": {
"type": "string"
},
"pubkey_hex": {
"type": [
"string",
"null"
]
}
}
},
"relays": {
"type": "array",
"items": {
"type": "string"
}
},
"address": {
"type": "string"
},
"warnings": {
"type": "array",
"items": {
"type": "string"
}
},
"nostr_uri": {
"type": "string"
},
"identifier": {
"type": "string"
},
"input_type": {
"enum": [
"nip19",
"nip05"
]
},
"pubkey_hex": {
"type": "string"
},
"author_npub": {
"type": [
"string",
"null"
]
},
"hex_meaning": {
"enum": [
"pubkey",
"event_id"
]
},
"event_id_hex": {
"type": "string"
},
"author_pubkey_hex": {
"type": [
"string",
"null"
]
}
}
}
}
}
}
}
},
"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.
0.001USDC≈ $0.001 USD
on Base · exact scheme
Pay 0.001 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
- 1000 smallest units
- Returns
- application/json
1000units
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
1000units
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
1000000000000000units
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
1000units
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
0.001USDC≈ $0.001 USD
on Base · exact scheme
Pay 0.001 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
- 1000 smallest units
- Returns
- application/json
1000units
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/nostr/decode",
"description": "",
"maxAmountRequired": "1000",
"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/nostr/decode",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "RMk9k3VC8dr4hhjgFh88rGhjAbzfBzHxJJ5n2fTcqus",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://tanod.dev/v1/nostr/decode",
"description": "",
"maxAmountRequired": "1000",
"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/nostr/decode",
"description": "",
"maxAmountRequired": "1000000000000000",
"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/nostr/decode",
"description": "",
"maxAmountRequired": "1000",
"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/nostr/decode",
"description": "",
"maxAmountRequired": "1000",
"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/nostr/decode",
"description": "",
"maxAmountRequired": "1000",
"maxTimeoutSeconds": 604900
}
]Provenance
- Seen in the source catalog
- 2026-10-15 02:50Z
- 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/nostr/decode, 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.