A

Random Stable Fact — MPP Grade A

https://random-stable-fact-snowy.vercel.app 90% (92/102)
data
Preview responses and set spending limits for this service through use.mpp.land Free budget controls, response samples, and reliability routing.

On-chain Activity

2 Total txs
2 7d txs
$0.01 7d volume
$0.01 Total volume
2 Unique payers
0 Unique clients
7-day activity ▁█▁▁▁▁▁
Last tx 0x27d43ac886ce389c33253b316d0aa816429f5a3427698c4db2eea09796d4d034

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/service 0.005 USDC.e
Get a random stablecoin fact
Amount
0.005 (raw 5000)
Currency
USDC.e
Method
tempo
Intent
charge
402 Declared
Yes

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

  • 0x378d54645edf8a71bf7278a0f1059ac2251974ce
Per-endpoint breakdown
GET /api/service
0x378d54645edf8a71bf7278a0f1059ac2251974ce

Security

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

Uptime

Discovery
Reachable (89ms)
Challenge
Reachable (892ms)
Last Checked

Schema Completeness

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

Documentation

Homepage
https://random-stable-fact-snowy.vercel.app
API Reference
https://random-stable-fact-snowy.vercel.app
llms.txt
-

Discovery

OpenAPI URL
https://random-stable-fact-snowy.vercel.app/openapi.json
OpenAPI Version
3.1.0
Service Version
1.0.0
Document Size
728 bytes
Document Hash
57e877f9ca9096475dc8b50c6e081647e20b5b586492c82f5301d57396f9db37

Version History (6 snapshots)

Scan snapshots
Date Grade Score Response Status
2026-06-15 A 90% 317ms Up
2026-06-16 A 90% 910ms Up
2026-06-17 A 90% 311ms Up
2026-06-18 A 90% 817ms Up
2026-06-19 A 90% 163ms Up
2026-06-20 A 90% 898ms Up