RunOnProof
Railway is a full-stack cloud for deploying web apps, servers, databases, and more with automatic scaling, monitoring, and security.
OtherLiveeip155:8453Exactvia cdp
United-kingdomGBUKGb.solution.supplier_approval.v1
Calls · 30d
4→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 12 snapshots so far.
$17.66
Verified settled volume
126 settlements proven x402 by their on-chain EIP-3009 marker.
$0.200
Listed price
As published in the catalog. Always read the live 402 before paying.
4
Calls · 30d
Upstream's own call count for this endpoint, not ours.
1
Unique payers · 30d
Last called 2026-08-11 21:24Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x0D0E3539Da45c573AF8730045e7D5F634243f3d3The 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.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.2USDC≈ $0.2 USD
on Base · exact scheme
Pay 0.2 USDC on Base to 0x0D0E…3f3d3. The signed payment is good for 2 minutes.
- Paid to
- 0x0D0E…3f3d3
- USD Coin contract
- 0x8335…02913
- Payment window
- 2 minutes
- As published
- 200000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0D0E3539Da45c573AF8730045e7D5F634243f3d3",
"amount": "200000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 120
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"policy_id": "GB_NEW_SUPPLIER_V1",
"company_number": "00006400",
"idempotency_key": "bazaar_gb_solution_supplier_approval_v1"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"policy": {
"id": "GB_NEW_SUPPLIER_V1",
"version": "1.0.0",
"checksum": "sha256:f4bb910b20d0fe8c7e0fdcefaf939bdb39b84af34d31960267411b0ba2c4ecb2"
},
"result": {
"company_number": "00006400",
"supplier_state": "APPROVED_WITH_LIMITATIONS",
"uk_legal_status": "ACTIVE_AS_REGISTERED",
"optional_checks_pending": []
},
"payment": {
"asset": "USDC",
"network": "eip155:8453",
"protocol": "x402",
"payment_status": "SETTLED",
"transaction_hash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"charged_price_usd": 0.2,
"persistence_status": "PERSISTED"
},
"coverage": {
"country": "GB",
"supported": true,
"population": "COMPANIES_HOUSE_REGISTERED_ENTITIES",
"limitations": [
"Source-scoped claims only"
],
"jurisdiction": "UNITED_KINGDOM"
},
"decision": "APPROVE",
"evidence": [],
"replayed": false,
"conditions": [],
"request_id": "gb_example_request",
"delivery_id": "gbdel_example123456",
"limitations": [
"No universal good-standing, invoice-authenticity, or payee-ownership claim"
],
"valid_as_of": "2026-08-11T12:00:00.000Z",
"valid_until": "2026-08-11T13:00:00.000Z",
"availability": "AVAILABLE",
"execution_id": "gbexec_example123456",
"reason_codes": [],
"authorization": "ALLOW",
"source_health": {
"UK_SANCTIONS_LIST": "HEALTHY",
"UK_COMPANIES_HOUSE": "HEALTHY"
},
"machine_action": "USE_COMPANY",
"schema_version": "1.0.0",
"economic_activity": {
"charged": true,
"quote_created": true,
"settlement_created": true
},
"product_or_solution": "gb.solution.supplier_approval.v1",
"required_information": []
}
}
},
"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": [
"company_number",
"policy_id",
"idempotency_key"
],
"properties": {
"payee": {
"type": "object",
"required": [
"company_number",
"payee_fingerprint"
],
"properties": {
"company_number": {
"type": "string",
"pattern": "^(?:(?:[A-Z]{2}|[0-9]{2})?[0-9]{6}|[0-9]{8})$",
"description": "Companies House company number, including any two-letter prefix when applicable."
},
"binding_evidence": {
"type": "object",
"required": [
"type",
"verified_at",
"valid_until",
"reference"
],
"properties": {
"type": {
"enum": [
"PREVIOUSLY_VERIFIED_BINDING",
"BANK_PROVIDER_CONFIRMATION",
"CUSTOMER_CONFIRMATION",
"CHALLENGE"
]
},
"reference": {
"type": "string",
"maxLength": 200,
"minLength": 1,
"description": "Non-secret reference to the evidence held by the caller."
},
"valid_until": {
"type": "string",
"format": "date-time",
"description": "Expiry of the caller/provider evidence; must be in the future."
},
"verified_at": {
"type": "string",
"format": "date-time",
"description": "When the caller or provider verified the binding."
}
},
"additionalProperties": false
},
"payee_fingerprint": {
"type": "string",
"maxLength": 200,
"minLength": 8,
"description": "Opaque caller-generated fingerprint; never send raw bank-account details."
}
},
"additionalProperties": false
},
"policy_id": {
"type": "string",
"maxLength": 120,
"minLength": 3,
"description": "Declared onboarding policy, normally GB_NEW_SUPPLIER_V1."
},
"vat_number": {
"type": "string",
"maxLength": 20
},
"eori_number": {
"type": "string",
"maxLength": 30
},
"company_number": {
"type": "string",
"pattern": "^(?:(?:[A-Z]{2}|[0-9]{2})?[0-9]{6}|[0-9]{8})$",
"description": "Companies House company number, including any two-letter prefix when applicable."
},
"idempotency_key": {
"type": "string",
"pattern": "^[A-Za-z0-9._:-]{8,120}$",
"description": "Caller-generated key. Send the identical value in the Idempotency-Key header."
},
"sanctions_subject_names": {
"type": "array",
"items": {
"type": "string",
"maxLength": 300,
"minLength": 3
},
"maxItems": 25,
"uniqueItems": true
}
},
"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"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-08-11 21:24Z
- Last indexed by Roundhouse
- 2026-09-05 00:20Z
- Last enriched (probe, favicon, geo)
- 2026-09-21 06:15Z
- x402 version
- 2
- Max timeout
- 120s
- Liveness probe
- HTTP 404
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. 12 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 RunOnProof 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=RunOnProof' 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://cdo-production.up.railway.app/v1/gb/solutions/supplier-approval, 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.