opendata402
Legal Entity Identifier (LEI) lookup from GLEIF, the global LEI system: by LEI code or by legal name (optional country). Returns legal name, status, legal form, legal and headquarters address, registration authority and renewal date. Use it for KYC, counterparty checks and entity matching. GLEIF data, CC0.
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 required",
"message": "Paid per request over x402. Terms are in the PAYMENT-REQUIRED header. Catalog: https://opendata402.com/",
"protocol": "x402 v2"
}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 0.001 USDC on Base to 0x295A…79fb1. The signed payment is good for 30 seconds.
- Paid to
- 0x295A…79fb1
- USD Coin contract
- 0x8335…02913
- Payment window
- 30 seconds
- As published
- 1000 smallest units
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
- 0x295A…79fb1
- Token contract
- 0x3c49…c3359
- Payment window
- 30 seconds
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
- 0x295A…79fb1
- Token contract
- 0xaf88…e5831
- Payment window
- 30 seconds
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x295AA6c5a3460A0f8755823C8eE7bBC7CAf79fb1",
"amount": "1000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 30
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x295AA6c5a3460A0f8755823C8eE7bBC7CAf79fb1",
"amount": "1000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 30
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x295AA6c5a3460A0f8755823C8eE7bBC7CAf79fb1",
"amount": "1000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 30
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"name": "ING Groep",
"country": "NL"
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"records": [
{
"lei": "549300NYKK9MWM7GGW15",
"city": "AMSTERDAM",
"country": "NL",
"legal_name": "ING GROEP N.V.",
"entity_status": "ACTIVE",
"registration_status": "ISSUED"
}
]
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"type": "object",
"properties": {
"lei": {
"type": "string",
"pattern": "^[A-Z0-9]{18}[0-9]{2}$",
"description": "20-character LEI code."
},
"name": {
"type": "string",
"pattern": "^[\\p{L}0-9 .,&'()/-]{2,80}$",
"description": "Legal name or part of it."
},
"limit": {
"type": "string",
"pattern": "^([1-9]|1[0-9]|20)$",
"description": "Max results for a name search (default 5, max 20)."
},
"country": {
"type": "string",
"pattern": "^[A-Z]{2}$",
"description": "ISO 3166 country of the legal address."
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-14 22:29Z
- Last indexed by Roundhouse
- 2026-10-23 03:51Z
- Last enriched (probe, favicon, geo)
- 2026-10-14 11:46Z
- x402 version
- 2
- Max timeout
- 30s
- 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. 10 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 opendata402 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=opendata402' 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://opendata402.com/v1/lei, 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.