Invoket
The checks your agent runs before it acts: verify a bank account, a phone number, a law in force, the weather or a vehicle — computed from official sources, with provenance in every response. You only pay for answers.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
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-SIGNATURE header is required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x4465825B0ac713aA2Fa07Ea29023020804A128ee",
"amount": "10000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.invoket.com/iban/resolve/batch",
"tags": [
"compliance",
"verification",
"fraud-prevention",
"regulatory-data",
"weather"
],
"iconUrl": "https://invoket.com/apple-touch-icon.png",
"mimeType": "application/json",
"description": "Before a payment run: validate up to 500 IBANs in one call, resolve bank and BIC from national bank registries, and check SEPA reachability per scheme (SCT, SCT Inst, SDD Core/B2B) against the EPC register",
"serviceName": "Invoket"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ibans": [
"DE89370400440532013000",
"FR1420041010050500013M02606"
]
},
"type": "http",
"method": "POST",
"schema": {
"type": "object",
"required": [
"ibans"
],
"properties": {
"ibans": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"headers": {
"accept": "application/json",
"content-type": "application/json"
},
"bodyType": "json"
},
"output": {
"type": "json",
"schema": {
"type": "object",
"required": [
"data",
"provenance"
],
"properties": {
"data": {
"type": "object",
"required": [
"count",
"results"
],
"properties": {
"count": {
"type": "integer"
},
"results": {
"type": "array",
"items": {
"type": "object",
"required": [
"bank",
"bank_code",
"country",
"coverage",
"iban",
"reachable",
"sepa_reachability",
"valid"
],
"properties": {
"bank": {
"type": [
"object",
"null"
],
"required": [
"bic",
"name"
],
"properties": {
"bic": {
"type": [
"string",
"null"
]
},
"name": {
"type": "string"
}
}
},
"iban": {
"type": "string"
},
"issue": {
"type": [
"string",
"null"
],
"description": "Diagnostic code when 'valid' is false — BAD_CHARACTERS, BAD_LENGTH, BAD_FORMAT, BAD_CHECKSUM, UNKNOWN_COUNTRY or INVALID_BBAN; null when the IBAN is valid"
},
"valid": {
"type": "boolean"
},
"country": {
"type": [
"string",
"null"
]
},
"coverage": {
"type": [
"string",
"null"
],
"description": "Registry coverage for the IBAN's country: 'full' (complete national registry — an unknown bank means the account is likely unreachable), 'partial' (curated registry of major FR/GB/PT banks — an unknown bank is unknowable, so reachable stays null rather than a false negative), or 'structure_only' (country not in any registry — only IBAN structure is checked)"
},
"bank_code": {
"type": [
"string",
"null"
]
},
"reachable": {
"type": [
"boolean",
"null"
]
},
"branch_code": {
"type": [
"string",
"null"
]
},
"sepa_reachability": {
"type": [
"object",
"null"
],
"required": [
"match",
"schemes",
"sct",
"sct_inst",
"sdd_b2b",
"sdd_core"
],
"properties": {
"sct": {
"type": "boolean"
},
"match": {
"type": "string"
},
"schemes": {
"type": "array",
"items": {
"type": "string"
}
},
"sdd_b2b": {
"type": "boolean"
},
"sct_inst": {
"type": "boolean"
},
"sdd_core": {
"type": "boolean"
}
}
}
}
}
}
}
},
"provenance": {
"type": "object",
"required": [
"fetched_at",
"freshness",
"source"
],
"properties": {
"source": {
"type": "string",
"description": "Names the reference data actually served: 'national-bank-registries' alone, or 'national-bank-registries+epc-sepa-registers' as soon as ONE item of the batch carries a non-null sepa_reachability block (one provenance for the whole batch). In the composite case provenance.freshness.as_of is the OLDEST of the two snapshot dates: a composite is never fresher than its oldest input."
},
"freshness": {
"type": "object",
"required": [
"as_of",
"kind"
],
"properties": {
"kind": {
"type": "string"
},
"as_of": {
"type": "string"
}
}
},
"fetched_at": {
"type": "string"
}
}
}
}
},
"example": {
"data": {
"count": 2,
"results": [
{
"bank": {
"bic": "COBADEFFXXX",
"name": "Commerzbank"
},
"iban": "DE89370400440532013000",
"valid": true,
"country": "DE",
"coverage": "full",
"bank_code": "37040044",
"reachable": true,
"sepa_reachability": {
"sct": true,
"match": "exact",
"schemes": [
"SCT",
"SCT_INST",
"SDD_B2B",
"SDD_CORE"
],
"sdd_b2b": true,
"sct_inst": true,
"sdd_core": true
}
},
{
"bank": {
"bic": "PSSTFRPP",
"name": "LA BANQUE POSTALE"
},
"iban": "FR1420041010050500013M02606",
"valid": true,
"country": "FR",
"coverage": "partial",
"bank_code": "20041",
"reachable": true
}
]
},
"provenance": {
"source": "national-bank-registries",
"freshness": {
"kind": "snapshot",
"as_of": "2026-06-11T00:00:00Z"
},
"fetched_at": "2026-06-12T09:30:00Z"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"required": [
"ibans"
],
"properties": {
"ibans": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"schema": {
"type": "object"
},
"headers": {
"type": "object",
"additionalProperties": {
"type": "string"
}
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"queryParams": {
"type": "object",
"additionalProperties": {
"type": "string"
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.015 USDC on Base to 0x4465…128ee. The signed payment is good for 1 minute.
- Paid to
- 0x4465…128ee
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 15000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x4465825B0ac713aA2Fa07Ea29023020804A128ee",
"amount": "15000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"ibans": [
"DE89370400440532013000",
"FR1420041010050500013M02606"
]
},
"type": "http",
"method": "POST",
"headers": {
"accept": "application/json",
"content-type": "application/json"
},
"bodyType": "json"
},
"output": {
"type": "json"
}
},
"schema": {
"type": "object",
"$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": [
"ibans"
],
"properties": {
"ibans": {
"type": "array",
"items": {
"type": "string"
}
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"schema": {
"type": "object"
},
"headers": {
"type": "object",
"additionalProperties": {
"type": "string"
}
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"queryParams": {
"type": "object",
"additionalProperties": {
"type": "string"
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-18 22:22Z
- Last indexed by Roundhouse
- 2026-09-24 07:20Z
- Last enriched (probe, favicon, geo)
- 2026-09-14 01:15Z
- x402 version
- 2
- Max timeout
- 60s
- 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. 32 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 Invoket 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=Invoket' 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://api.invoket.com/iban/resolve/batch, 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.