api.fincodesapi.com
Validate IBANs, BIC/SWIFT codes and local bank routing codes worldwide with one REST API. ABA, BSB, IFSC, CLABE, NCC, Canadian routing numbers and more, plus payee verification and sanctions screening.
OtherLiveeip155:8453Exactvia facilitator:thirdweb
Settlements · 30d
8↓ 100%
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days.
$0.56
Verified settled volume
13 settlements proven x402 by their on-chain EIP-3009 marker.
$0.040
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
0xcd0DDf5A922779279927c4CCfD443949C53908D4The 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.
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",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xcd0DDf5A922779279927c4CCfD443949C53908D4",
"amount": "40000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.fincodesapi.com/x402/bic/lookup",
"tags": [
"bic",
"swift",
"banking",
"bank-data",
"financial-data"
],
"mimeType": "application/json",
"description": "Look up a BIC/SWIFT using maintained financial-institution reference data. Returns bank, branch, location and country information where available. No account, API key or subscription required; x402 clients handle USDC payment automatically. Requests missing the bic field are rejected with HTTP 400 before payment. Price: $0.04 USDC per request.",
"serviceName": "Fin Codes API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"bic": "SOGEDEFF"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"data": {
"id": "SOGEDEFF",
"bank": {
"id": "cfb1758f-1195-4be9-b981-3fc63da7306b",
"code": "SOGE",
"name": "SOCIETE GENERALE S.A.",
"country_id": "DE"
},
"city": {
"id": "c3eb05ae-2709-45c7-9799-d5e2fee08946",
"name": "Frankfurt Am Main",
"country_id": "DE"
},
"address": "NEUE MAINZER STRASSE 46-50",
"country": {
"id": "DE",
"name": "Germany"
},
"postcode": "60311",
"branch_code": "",
"branch_name": "SOGEBANK Frankfurt Main"
},
"success": true
}
}
},
"schema": {
"type": "object",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"body",
"bodyType"
],
"properties": {
"body": {
"type": "object",
"required": [
"bic"
],
"properties": {
"bic": {
"type": "string",
"example": "SOGEDEFF",
"description": "8- or 11-character BIC/SWIFT code to validate and look up."
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"const": "POST"
},
"bodyType": {
"type": "string",
"const": "json"
}
}
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string",
"const": "json"
},
"example": {
"type": "object",
"properties": {
"data": {
"type": "object",
"properties": {
"id": {
"type": "string",
"example": "SOGEDEFF",
"description": "BIC code"
},
"bank": {
"type": "object",
"properties": {
"id": {
"type": "string",
"example": "cfb1758f-1195-4be9-b981-3fc63da7306b",
"description": "Bank ID"
},
"code": {
"type": "string",
"example": "SOGE",
"description": "4 letters bank code"
},
"name": {
"type": "string",
"example": "SOCIETE GENERALE S.A.",
"description": "Bank name"
},
"country_id": {
"type": "string",
"example": "DE",
"description": "ISO 3166-1 alpha-2 country code"
}
}
},
"city": {
"type": "object",
"properties": {
"id": {
"type": "string",
"example": "c3eb05ae-2709-45c7-9799-d5e2fee08946",
"description": "City ID"
},
"name": {
"type": "string",
"example": "Frankfurt Am Main",
"description": "City name"
},
"country_id": {
"type": "string",
"example": "DE",
"description": "ISO 3166-1 alpha-2 country code"
}
}
},
"address": {
"type": "string",
"example": "NEUE MAINZER STRASSE 46-50",
"description": "Address"
},
"country": {
"type": "object",
"properties": {
"id": {
"type": "string",
"example": "DE",
"description": "ISO 3166-1 alpha-2 country code"
},
"name": {
"type": "string",
"example": "Germany",
"description": "Country name"
}
}
},
"postcode": {
"type": "string",
"example": "60311",
"description": "Postcode"
},
"branch_code": {
"type": "string",
"example": "",
"description": "Branch code"
},
"branch_name": {
"type": "string",
"example": "SOGEBANK Frankfurt Main",
"description": "Branch name"
}
}
},
"success": {
"type": "boolean",
"example": true,
"description": "Success"
}
}
}
}
}
}
}
}
},
"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.
0.04USDC≈ $0.04 USD
on Base · exact scheme
Pay 0.04 USDC on Base to 0xcd0D…908D4. The signed payment is good for 1 minute.
- Paid to
- 0xcd0D…908D4
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 40000 smallest units
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0xcd0DDf5A922779279927c4CCfD443949C53908D4",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.fincodesapi.com/x402/bic/lookup",
"description": "",
"maxAmountRequired": "40000",
"maxTimeoutSeconds": 60
}
]Provenance
- Seen in the source catalog
- 2026-10-02 20:24Z
- Last indexed by Roundhouse
- 2026-10-21 17:46Z
- Last enriched (probe, favicon, geo)
- 2026-10-01 04:15Z
- x402 version
- 1
- 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
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service api.fincodesapi.com 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=api.fincodesapi.com' 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.fincodesapi.com/x402/bic/lookup, 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.