Tanod chainpeek
chainpeek (Tanod) Lightning invoice decoder: BOLT11 payment request to amount, payee, payment hash, expiry and route hints. Pure computation. Use when an agent must read a Lightning invoice (lnbc...) before paying it: amount, payee, expiry, payment hash.
OtherLiveeip155:8453Exactvia cdp
ChainpeekChainBolt11DecodeEns
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.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-10-15 02:54Z
—
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/chain/bolt11/decode",
"tags": [
"chainpeek",
"chain",
"bolt11",
"decode",
"ens"
],
"iconUrl": "https://tanod.dev/icon.png",
"mimeType": "application/json",
"description": "chainpeek (Tanod) Lightning invoice decoder: BOLT11 payment request to amount, payee, payment hash, expiry and route hints. Pure computation. Use when an agent must read a Lightning invoice (lnbc...) before paying it: amount, payee, expiry, payment hash.",
"serviceName": "Tanod chainpeek"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"invoice": "lnbc2500u1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5xysxxatsyp3k7enxv4jsxqzpuaztrnwngzn3kdzw5hydlzf03qdgm2hdq27cqv3agm2awhz5se903vruatfhq77w3ls4evs3ch9zw97j25emudupq63nyw24cg27h2rspfj9srp"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"note": "Decoded from the invoice itself; nothing was paid or looked up. The payee is recovered from the invoice signature (signature_valid is false when it cannot be read or does not match the n field; the key proves who signed, not who the payee is in the real world). The description is text chosen by the invoice's author: untrusted. The payment secret is not echoed. Times are compared with the server clock.",
"prefix": "lnbc",
"expired": true,
"network": "bitcoin",
"features": [],
"timestamp": 1496314658,
"amount_btc": "0.00250000000",
"amount_sat": 250000,
"created_at": "2017-06-01T10:57:38Z",
"expires_at": "2017-06-01T10:58:38Z",
"amount_msat": 250000000,
"description": "1 cup coffee",
"route_hints": [],
"server_time": "2026-10-13T00:00:00Z",
"payee_pubkey": "03e7156ae33b0a208d0744199163177e909e80176e55d97a2f221ede0f934dd9ad",
"payment_hash": "0001020304050607080900010203040506070809000102030405060708090102",
"expiry_seconds": 60,
"expiry_explicit": true,
"signature_valid": true,
"description_hash": null,
"payment_metadata": null,
"route_hint_count": 0,
"expires_in_seconds": -295534882,
"has_payment_secret": false,
"unknown_field_tags": [],
"payee_pubkey_source": "recovered_from_signature",
"fallback_address_count": 0,
"min_final_cltv_expiry_delta": 18,
"min_final_cltv_expiry_explicit": false
}
}
},
"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": [
"invoice"
],
"properties": {
"invoice": {
"type": "string",
"maxLength": 6000,
"minLength": 10,
"description": "A BOLT11 Lightning invoice (lnbc..., lntb..., lntbs... or lnbcrt...); an optional 'lightning:' prefix and upper case are accepted."
}
},
"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": [
"network",
"amount_msat",
"created_at",
"expiry_seconds",
"expires_at",
"expired",
"payee_pubkey",
"signature_valid",
"payment_hash",
"route_hint_count",
"features",
"note"
],
"properties": {
"note": {
"type": "string"
},
"prefix": {
"type": "string"
},
"expired": {
"type": "boolean"
},
"network": {
"enum": [
"bitcoin",
"testnet",
"signet",
"regtest"
]
},
"features": {
"type": "array",
"items": {
"type": "object",
"properties": {
"bit": {
"type": "integer"
},
"name": {
"type": "string"
},
"support": {
"enum": [
"required",
"optional"
]
}
}
}
},
"warnings": {
"type": "array",
"items": {
"type": "string"
}
},
"timestamp": {
"type": "integer"
},
"amount_btc": {
"type": [
"string",
"null"
]
},
"amount_sat": {
"type": [
"number",
"null"
]
},
"created_at": {
"type": [
"string",
"null"
]
},
"expires_at": {
"type": [
"string",
"null"
]
},
"amount_msat": {
"type": [
"integer",
"null"
]
},
"description": {
"type": [
"string",
"null"
]
},
"route_hints": {
"type": "array",
"items": {
"type": "array",
"items": {
"type": "object"
}
}
},
"server_time": {
"type": [
"string",
"null"
]
},
"payee_pubkey": {
"type": [
"string",
"null"
]
},
"payment_hash": {
"type": [
"string",
"null"
]
},
"expiry_seconds": {
"type": "integer"
},
"expiry_explicit": {
"type": "boolean"
},
"signature_valid": {
"type": [
"boolean",
"null"
]
},
"description_hash": {
"type": [
"string",
"null"
]
},
"payment_metadata": {
"type": [
"string",
"null"
]
},
"route_hint_count": {
"type": "integer"
},
"expires_in_seconds": {
"type": "integer"
},
"has_payment_secret": {
"type": "boolean"
},
"unknown_field_tags": {
"type": "array",
"items": {
"type": "string"
}
},
"payee_pubkey_source": {
"enum": [
"recovered_from_signature",
"n_field",
"n_field_verified",
null
]
},
"fallback_address_count": {
"type": "integer"
},
"min_final_cltv_expiry_delta": {
"type": "integer"
},
"min_final_cltv_expiry_explicit": {
"type": "boolean"
}
}
}
}
}
}
}
},
"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
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
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
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
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
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
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
The catalog’s raw entry
[
{
"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
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"invoice": "lnbc2500u1pvjluezpp5qqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqqqsyqcyq5rqwzqfqypqdq5xysxxatsyp3k7enxv4jsxqzpuaztrnwngzn3kdzw5hydlzf03qdgm2hdq27cqv3agm2awhz5se903vruatfhq77w3ls4evs3ch9zw97j25emudupq63nyw24cg27h2rspfj9srp"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"note": "Decoded from the invoice itself; nothing was paid or looked up. The payee is recovered from the invoice signature (signature_valid is false when it cannot be read or does not match the n field; the key proves who signed, not who the payee is in the real world). The description is text chosen by the invoice's author: untrusted. The payment secret is not echoed. Times are compared with the server clock.",
"prefix": "lnbc",
"expired": true,
"network": "bitcoin",
"features": [],
"timestamp": 1496314658,
"amount_btc": "0.00250000000",
"amount_sat": 250000,
"created_at": "2017-06-01T10:57:38Z",
"expires_at": "2017-06-01T10:58:38Z",
"amount_msat": 250000000,
"description": "1 cup coffee",
"route_hints": [],
"server_time": "2026-10-13T00:00:00Z",
"payee_pubkey": "03e7156ae33b0a208d0744199163177e909e80176e55d97a2f221ede0f934dd9ad",
"payment_hash": "0001020304050607080900010203040506070809000102030405060708090102",
"expiry_seconds": 60,
"expiry_explicit": true,
"signature_valid": true,
"description_hash": null,
"payment_metadata": null,
"route_hint_count": 0,
"expires_in_seconds": -295534882,
"has_payment_secret": false,
"unknown_field_tags": [],
"payee_pubkey_source": "recovered_from_signature",
"fallback_address_count": 0,
"min_final_cltv_expiry_delta": 18,
"min_final_cltv_expiry_explicit": false
}
}
},
"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": [
"invoice"
],
"properties": {
"invoice": {
"type": "string",
"maxLength": 6000,
"minLength": 10,
"description": "A BOLT11 Lightning invoice (lnbc..., lntb..., lntbs... or lnbcrt...); an optional 'lightning:' prefix and upper case are accepted."
}
},
"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": [
"network",
"amount_msat",
"created_at",
"expiry_seconds",
"expires_at",
"expired",
"payee_pubkey",
"signature_valid",
"payment_hash",
"route_hint_count",
"features",
"note"
],
"properties": {
"note": {
"type": "string"
},
"prefix": {
"type": "string"
},
"expired": {
"type": "boolean"
},
"network": {},
"features": {
"type": "array"
},
"warnings": {
"type": "array"
},
"timestamp": {
"type": "integer"
},
"amount_btc": {
"type": [
"string",
"null"
]
},
"amount_sat": {
"type": [
"number",
"null"
]
},
"created_at": {
"type": [
"string",
"null"
]
},
"expires_at": {
"type": [
"string",
"null"
]
},
"amount_msat": {
"type": [
"integer",
"null"
]
},
"description": {
"type": [
"string",
"null"
]
},
"route_hints": {
"type": "array"
},
"server_time": {
"type": [
"string",
"null"
]
},
"payee_pubkey": {
"type": [
"string",
"null"
]
},
"payment_hash": {
"type": [
"string",
"null"
]
},
"expiry_seconds": {
"type": "integer"
},
"expiry_explicit": {
"type": "boolean"
},
"signature_valid": {
"type": [
"boolean",
"null"
]
},
"description_hash": {
"type": [
"string",
"null"
]
},
"payment_metadata": {
"type": [
"string",
"null"
]
},
"route_hint_count": {
"type": "integer"
},
"expires_in_seconds": {
"type": "integer"
},
"has_payment_secret": {
"type": "boolean"
},
"unknown_field_tags": {
"type": "array"
},
"payee_pubkey_source": {},
"fallback_address_count": {
"type": "integer"
},
"min_final_cltv_expiry_delta": {
"type": "integer"
},
"min_final_cltv_expiry_explicit": {
"type": "boolean"
}
},
"description": "Abridged to fit the header. Full example: the 402 JSON body. Full schema: https://tanod.dev/openapi.json POST /v1/chain/bolt11/decode"
}
}
}
}
}
},
"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()."
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-15 02:54Z
- Last indexed by Roundhouse
- 2026-10-26 20:10Z
- Last enriched (probe, favicon, geo)
- 2026-10-13 21:46Z
- x402 version
- 2
- 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 chainpeek 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%20chainpeek' 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/bolt11/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.