B

tempo-receipt-verify — MPP Grade B

https://paidontempo.xyz 88% (90/102)
blockchainpayments
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On-chain Activity

32 Total txs
32 7d txs
$0.10 7d volume
$0.10 Total volume
2 Unique payers
1 Unique clients
7-day activity ▁▁▁▁▁█▁
Last tx 0x190353d120d7ee2ac4a1bcd1133c8b07fb66eb61dc2f4cf22e220af00a12df4a

Compliance Checks

✓ All paid ops declare 402 response MUST 10pt
✓ All x-payment-info valid MUST 10pt
✓ Challenge has Cache-Control: no-store MUST 5pt
- Challenge digest on POST SHOULD 3pt
✓ Challenge has expires SHOULD 3pt
✓ Challenge has Problem Details SHOULD 2pt
✓ Challenge has required params MUST 5pt
✓ Challenge has WWW-Authenticate MUST 5pt
✓ Challenge returns 402 MUST 10pt
✓ Correct Content-Type MUST 5pt
✓ Has Cache-Control on discovery SHOULD 5pt
✗ Has input schemas SHOULD 5pt
✗ Has llms.txt SHOULD 5pt
✓ Has /openapi.json at root MUST 10pt
✓ Has required top-level fields MUST 10pt
✓ Served over HTTPS MUST 10pt
✗ Uses standard categories SHOULD 2pt

Paid Operations (1)

GET /api/verify 0.003 USDC.e
Verify a Tempo transaction settled the expected MPP payment
Amount
0.003 (raw 3000)
Currency
USDC.e
Method
tempo
Intent
charge
402 Declared
Yes
Non-standard x-payment-info fields: price: map[amount:0.003 currency:USD mode:fixed] protocols: [map[mpp:map[currency:0x20c000000000000000000000b9537d11c60e8b50 intent:charge method:tempo]]]

Parameters

NameInTypeRequiredDescription
hash query string Yes 0x-prefixed 32-byte Tempo transaction hash
recipient query string No Expected recipient address to match against decoded transfers
amount query string No Expected transfer amount in base units (e.g. USDC.e has 6 decimals)
token query string No Expected ERC-20 token contract address

Response Schema (200)

FieldTypeDescription
blockNumber [string null] -
chain string -
confirmations [integer null] -
confirmed boolean -
from [string null] -
gasUsed [string null] -
hash string -
matchesExpected [boolean null] -
status string -
to [string null] -
transfers array[object] -

Payment Methods

Methods
tempo
Intents
charge
Currencies (discovery)
USDC.e
Currency (challenge)
USDC.e on Tempo Mainnet Presto (Tempo Mainnet Presto)
Multiple Challenges
No

Recipients

  • 0xbf93082622e378932ab38c4645b6e9b13176e990
Per-endpoint breakdown
GET /api/verify
0xbf93082622e378932ab38c4645b6e9b13176e990

Security

TLS Version
TLSv1.3
Challenge ID Unique
Yes
Challenge ID Length
43
Digest Binding
-

Uptime

Discovery
Reachable (87ms)
Challenge
Reachable (1243ms)
Last Checked

Schema Completeness

Paid Operations
1
With Input Schema
0
With Description
1
1 missing schema
  • GET /api/verify

Documentation

Homepage
https://paidontempo.xyz
API Reference
https://paidontempo.xyz
llms.txt
-

Discovery

OpenAPI URL
https://paidontempo.xyz/openapi.json
OpenAPI Version
3.1.0
Service Version
1.0.0
Document Size
2427 bytes
Document Hash
be306d030a6a33cb2fe9aa1fc33fffd6ec61182d288216f8c5a1ca625bbb4d0b

Version History (2 snapshots)

Scan snapshots
Date Grade Score Response Status
2026-06-19 B 88% 904ms Up
2026-06-20 B 88% 902ms Up