vrsai
Machine-native capabilities with explicit contracts and machine-readable commerce.
MediaLiveeip155:8453Exactvia cdp
Payout-preflightDuplicate-paymentBank-details-changeTreasuryAccounts-payable
Calls · 30d
3→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 29 snapshots so far.
$3.41
Verified settled volume
34 settlements proven x402 by their on-chain EIP-3009 marker.
$0.050
Listed price
As published in the catalog. Always read the live 402 before paying.
3
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-09-03 18:50Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x6746dFF7bDB1ED4940DBe50024795AD97CbA09AfThe 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.
0.05USDC≈ $0.05 USD
on Base · exact scheme
Pay 0.05 USDC on Base to 0x6746…A09Af. The signed payment is good for 1 minute.
- Paid to
- 0x6746…A09Af
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 50000 smallest units
50000units
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
- EiJRES…xFocj
- Token contract
- EPjFWd…TDt1v
- Payment window
- 1 minute
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"vrsai": {
"capabilityId": "payout_preflight",
"capabilityVersion": "1.0.0",
"requestFingerprint": "v1:9a9bbc13207a2974c2e1a3fe3ebedc7ae988909588f6e960d5925634d561bfb1",
"commercialTermsDigest": "v1:b72c4943db5e8c8c28d40607a8157c2e610c534bc693278d8df3c769d9f70a43",
"commercialTermsRevision": "payout-preflight-r2"
},
"version": "2"
},
"payTo": "0x6746dFF7bDB1ED4940DBe50024795AD97CbA09Af",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"vrsai": {
"capabilityId": "payout_preflight",
"capabilityVersion": "1.0.0",
"requestFingerprint": "v1:9a9bbc13207a2974c2e1a3fe3ebedc7ae988909588f6e960d5925634d561bfb1",
"commercialTermsDigest": "v1:b72c4943db5e8c8c28d40607a8157c2e610c534bc693278d8df3c769d9f70a43",
"commercialTermsRevision": "payout-preflight-r2"
},
"feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
},
"payTo": "EiJRESZjUCUufSjSb5iDmikXXeKa3C1gQwYCZR4xFocj",
"amount": "50000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"payout": {
"rail": "sepa_credit_transfer",
"currency": "EUR",
"payout_id": "pay_8831",
"reference": "INV-2026-8831",
"destination": {
"iban": "PT50000201231234567890154",
"scheme": "iban"
},
"amount_minor": "185000",
"beneficiary_id": "supplier_123"
},
"history": {
"entries": [
{
"currency": "EUR",
"reference": "INV-2025-4410",
"destination": {
"iban": "PT50000201231234567890154",
"scheme": "iban"
},
"occurred_at": "2026-01-14T09:00:00Z",
"amount_minor": "150000"
}
],
"completeness": "complete"
},
"trusted_baseline": {
"rail": "sepa_credit_transfer",
"currency": "EUR",
"destination": {
"iban": "PT50000201231234567890154",
"scheme": "iban"
},
"beneficiary_id": "supplier_123",
"expected_amount_minor": "185000"
}
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"checks": [
{
"id": "destination_structural_validity",
"status": "PASS",
"evidence": {
"scheme": "iban",
"country": "PT",
"iban_masked": "…0154",
"checksum_valid": true,
"country_length_checked": true
}
},
{
"id": "trusted_baseline_presence",
"status": "PASS",
"evidence": {
"form": "raw",
"supplied": true
}
},
{
"id": "destination_match",
"status": "PASS",
"evidence": {
"changed": false,
"compared": true
}
},
{
"id": "beneficiary_id_match",
"status": "PASS",
"evidence": {
"changed": false,
"compared": true
}
},
{
"id": "currency_match",
"status": "PASS",
"evidence": {
"changed": false,
"compared": true
}
},
{
"id": "rail_match",
"status": "PASS",
"evidence": {
"changed": false,
"compared": true
}
},
{
"id": "reference_match",
"status": "PASS",
"evidence": {
"compared": false
}
},
{
"id": "purpose_code_match",
"status": "PASS",
"evidence": {
"compared": false
}
},
{
"id": "bic_match",
"status": "PASS",
"evidence": {
"compared": false
}
},
{
"id": "expected_amount_match",
"status": "PASS",
"evidence": {
"delta_minor": "0"
}
},
{
"id": "max_amount_policy",
"status": "PASS",
"evidence": {
"compared": false
}
},
{
"id": "allowed_currency",
"status": "PASS",
"evidence": {
"compared": false
}
},
{
"id": "allowed_destination_scheme",
"status": "PASS",
"evidence": {
"compared": false
}
},
{
"id": "exact_duplicate_payout",
"status": "PASS",
"evidence": {
"history_entries_considered": 1
}
},
{
"id": "duplicate_reference",
"status": "PASS",
"evidence": {
"matched": false,
"compared": true
}
},
{
"id": "destination_first_seen",
"status": "PASS",
"evidence": {
"matched": true
}
}
],
"coverage": {
"history": "complete",
"checks_performed": [
"destination_structural_validity",
"trusted_baseline_comparison",
"expected_amount_policy",
"exact_duplicate_payout",
"duplicate_reference",
"destination_first_seen"
],
"trusted_baseline": "raw",
"checks_not_performed": [
"max_amount_policy",
"allowed_currency_and_scheme_policy",
"bank_account_existence_verification",
"beneficiary_ownership_verification",
"verification_of_payee",
"sanctions_screening",
"aml_screening",
"kyc",
"fraud_scoring",
"payment_settlement_confirmation",
"aba_routing_directory_lookup",
"evm_rpc_or_bytecode_inspection",
"payment_submission"
],
"complete_for_declared_scope": true
},
"decision": "PROCEED",
"candidate": {
"currency": "EUR",
"payout_id": "pay_8831",
"amount_minor": "185000",
"beneficiary_id": "supplier_123",
"destination_scheme": "iban",
"payout_fingerprint": "sha256:c2219e731b7102ae397b1e09195a2fd73d5896778452fba41bc23ba090c7be71",
"destination_fingerprint": "sha256:5546cc5c8e73ac86f8251a94c345ee548e1a4f5bde7bf10e6fb2e12dec95c620"
},
"reason_codes": [],
"machine_action": "AUTHORIZATION_NOT_BLOCKED_BY_PREFLIGHT",
"ruleset_version": "payout_preflight_r1"
}
}
},
"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"
},
"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"
}
}
}
}
}
},
"offer-receipt": {
"info": {
"offers": [
{
"format": "jws",
"signature": "eyJhbGciOiJFUzI1NiIsImtpZCI6ImRpZDp3ZWI6dnJzYWkudGVjaCNwcm9kdWN0aW9uLTIwMjYtMDgtMTkifQ.eyJhbW91bnQiOiI1MDAwMCIsImFzc2V0IjoiMHg4MzM1ODlmQ0Q2ZURiNkUwOGY0YzdDMzJENGY3MWI1NGJkQTAyOTEzIiwibmV0d29yayI6ImVpcDE1NTo4NDUzIiwicGF5VG8iOiIweDY3NDZkRkY3YkRCMUVENDk0MERCZTUwMDI0Nzk1QUQ5N0NiQTA5QWYiLCJyZXNvdXJjZVVybCI6Imh0dHBzOi8vYXBpLnZyc2FpLnRlY2gvdjEvY2FwYWJpbGl0aWVzL3BheW91dF9wcmVmbGlnaHQiLCJzY2hlbWUiOiJleGFjdCIsInZhbGlkVW50aWwiOjE3ODg0NjE1MTgsInZlcnNpb24iOjF9.8LHiNB3zJu7x8takCZ-43c1BK2DhLVRe8yg5schqiph075kgU5JArtIdfdzmuehTerVPemC5D4_kStMHcIafnQ",
"acceptIndex": 0
},
{
"format": "jws",
"signature": "eyJhbGciOiJFUzI1NiIsImtpZCI6ImRpZDp3ZWI6dnJzYWkudGVjaCNwcm9kdWN0aW9uLTIwMjYtMDgtMTkifQ.eyJhbW91bnQiOiI1MDAwMCIsImFzc2V0IjoiRVBqRldkZDVBdWZxU1NxZU0ycU4xeHp5YmFwQzhHNHdFR0drWnd5VER0MXYiLCJuZXR3b3JrIjoic29sYW5hOjVleWt0NFVzRnY4UDhOSmRUUkVwWTF2enFLcVpLdmRwIiwicGF5VG8iOiJFaUpSRVNaalVDVXVmU2pTYjVpRG1pa1hYZUthM0MxZ1F3WUNaUjR4Rm9jaiIsInJlc291cmNlVXJsIjoiaHR0cHM6Ly9hcGkudnJzYWkudGVjaC92MS9jYXBhYmlsaXRpZXMvcGF5b3V0X3ByZWZsaWdodCIsInNjaGVtZSI6ImV4YWN0IiwidmFsaWRVbnRpbCI6MTc4ODQ2MTUxOCwidmVyc2lvbiI6MX0.BGxwHhq_gHbcG1NI4zFxhcnG3T5jdMRSVmB_6TJt0Lt_cGR_FsDsIAMBFuFVqHnbQ4AQFSDp4c9inu1Tr6zoiw",
"acceptIndex": 1
}
]
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"offers"
],
"properties": {
"offers": {
"type": "array",
"items": {
"type": "object",
"required": [
"format",
"signature"
],
"properties": {
"format": {
"type": "string"
},
"payload": {
"type": "object",
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"properties": {
"asset": {
"type": "string"
},
"payTo": {
"type": "string"
},
"amount": {
"type": "string"
},
"scheme": {
"type": "string"
},
"network": {
"type": "string"
},
"version": {
"type": "integer"
},
"validUntil": {
"type": "integer"
},
"resourceUrl": {
"type": "string"
}
}
},
"signature": {
"type": "string"
},
"acceptIndex": {
"type": "integer"
}
}
}
}
}
}
},
"payment-identifier": {
"info": {
"required": false
},
"schema": {
"type": "object",
"$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"
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-03 18:50Z
- Last indexed by Roundhouse
- 2026-09-24 22:50Z
- Last enriched (probe, favicon, geo)
- 2026-09-12 07:16Z
- x402 version
- 2
- Max timeout
- 60s
- Liveness probe
- HTTP 405
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. 29 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 vrsai 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=vrsai' 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.vrsai.tech/v1/capabilities/payout_preflight, 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.