ThoughtProof

https://api.thoughtproof.ai/v1/check

Adversarial plan-level verification for AI agent reasoning and decisions. Live PLV API v2 returns ALLOW, BLOCK, or UNCERTAIN across six priced tiers, with optional Base EAS issuance. x402 discovery is available at /v1/check. ERC-8004 Agent #37477 on Base; ERC-8210-aligned verification evidence for settlement flows.

45
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

100.0% avg
0% 50% 100% Fri 8 PMMon 4 AMWed 11 AMFri 6 PM

Response time

p50 2236ms · p95 2748ms
0ms 1700ms 3400ms Fri 8 PMMon 4 AMWed 11 AMFri 6 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
8/14/2026, 8:00:00 PM 100% 1 2263ms
8/14/2026, 10:00:00 PM 100% 1 272ms
8/14/2026, 11:00:00 PM 100% 1 2562ms
8/15/2026, 12:00:00 AM 100% 1 2548ms
8/15/2026, 1:00:00 AM 100% 1 2387ms
8/15/2026, 2:00:00 AM 100% 1 2424ms
8/15/2026, 3:00:00 AM 100% 1 2023ms
8/15/2026, 4:00:00 AM 100% 1 309ms
8/15/2026, 6:00:00 AM 100% 1 331ms
8/15/2026, 7:00:00 AM 100% 1 219ms
8/15/2026, 8:00:00 AM 100% 1 281ms
8/15/2026, 9:00:00 AM 100% 1 2503ms
8/15/2026, 10:00:00 AM 100% 1 2430ms
8/15/2026, 11:00:00 AM 100% 1 187ms
8/15/2026, 12:00:00 PM 100% 1 2523ms
8/15/2026, 2:00:00 PM 100% 1 195ms
8/15/2026, 3:00:00 PM 100% 1 148ms
8/15/2026, 4:00:00 PM 100% 1 270ms
8/15/2026, 5:00:00 PM 100% 1 2672ms
8/15/2026, 6:00:00 PM 100% 1 2562ms
8/15/2026, 7:00:00 PM 100% 1 2427ms
8/15/2026, 9:00:00 PM 100% 1 134ms
8/15/2026, 10:00:00 PM 100% 1 2559ms
8/15/2026, 11:00:00 PM 100% 1 214ms
8/16/2026, 12:00:00 AM 100% 1 2536ms
8/16/2026, 1:00:00 AM 100% 1 427ms
8/16/2026, 2:00:00 AM 100% 1 228ms
8/16/2026, 4:00:00 AM 100% 1 2426ms
8/16/2026, 5:00:00 AM 100% 1 2644ms
8/16/2026, 6:00:00 AM 100% 1 168ms
8/16/2026, 7:00:00 AM 100% 1 2236ms
8/16/2026, 8:00:00 AM 100% 1 2483ms
8/16/2026, 9:00:00 AM 100% 1 2592ms
8/16/2026, 11:00:00 AM 100% 1 3345ms
8/16/2026, 12:00:00 PM 100% 1 150ms
8/16/2026, 1:00:00 PM 100% 1 2479ms
8/16/2026, 2:00:00 PM 100% 1 2613ms
8/16/2026, 3:00:00 PM 100% 1 2561ms
8/16/2026, 4:00:00 PM 100% 1 2571ms
8/16/2026, 6:00:00 PM 100% 1 225ms
8/16/2026, 7:00:00 PM 100% 1 2528ms
8/16/2026, 8:00:00 PM 100% 1 2736ms
8/16/2026, 9:00:00 PM 100% 1 174ms
8/16/2026, 10:00:00 PM 100% 1 2501ms
8/16/2026, 11:00:00 PM 100% 1 2490ms
8/17/2026, 1:00:00 AM 100% 1 2420ms
8/17/2026, 2:00:00 AM 100% 1 2455ms
8/17/2026, 3:00:00 AM 100% 1 141ms
8/17/2026, 4:00:00 AM 100% 1 180ms
8/17/2026, 5:00:00 AM 100% 1 2567ms
8/17/2026, 6:00:00 AM 100% 1 2473ms
8/17/2026, 8:00:00 AM 100% 1 2546ms
8/17/2026, 9:00:00 AM 100% 1 2527ms
8/17/2026, 10:00:00 AM 100% 1 2606ms
8/17/2026, 11:00:00 AM 100% 1 231ms
8/17/2026, 12:00:00 PM 100% 1 236ms
8/17/2026, 1:00:00 PM 100% 1 2751ms
8/17/2026, 3:00:00 PM 100% 1 301ms
8/17/2026, 4:00:00 PM 100% 1 2185ms
8/17/2026, 5:00:00 PM 100% 1 228ms
8/17/2026, 6:00:00 PM 100% 1 2547ms
8/17/2026, 7:00:00 PM 100% 1 226ms
8/17/2026, 8:00:00 PM 100% 1 232ms
8/17/2026, 10:00:00 PM 100% 1 203ms
8/17/2026, 11:00:00 PM 100% 1 2085ms
8/18/2026, 12:00:00 AM 100% 1 3239ms
8/18/2026, 1:00:00 AM 100% 1 2296ms
8/18/2026, 2:00:00 AM 100% 1 2564ms
8/18/2026, 3:00:00 AM 100% 1 154ms
8/18/2026, 5:00:00 AM 100% 1 396ms
8/18/2026, 6:00:00 AM 100% 1 250ms
8/18/2026, 7:00:00 AM 100% 1 2500ms
8/18/2026, 8:00:00 AM 100% 1 2542ms
8/18/2026, 9:00:00 AM 100% 1 2499ms
8/18/2026, 10:00:00 AM 100% 1 2550ms
8/18/2026, 12:00:00 PM 100% 1 261ms
8/18/2026, 1:00:00 PM 100% 1 298ms
8/18/2026, 2:00:00 PM 100% 1 478ms
8/18/2026, 3:00:00 PM 100% 1 3273ms
8/18/2026, 4:00:00 PM 100% 1 2178ms
8/18/2026, 5:00:00 PM 100% 1 2458ms
8/18/2026, 7:00:00 PM 100% 1 218ms
8/18/2026, 8:00:00 PM 100% 1 2328ms
8/18/2026, 9:00:00 PM 100% 1 2172ms
8/18/2026, 10:00:00 PM 100% 1 2532ms
8/18/2026, 11:00:00 PM 100% 1 2100ms
8/19/2026, 12:00:00 AM 100% 1 2651ms
8/19/2026, 2:00:00 AM 100% 1 125ms
8/19/2026, 3:00:00 AM 100% 1 2081ms
8/19/2026, 4:00:00 AM 100% 1 490ms
8/19/2026, 5:00:00 AM 100% 1 212ms
8/19/2026, 6:00:00 AM 100% 1 219ms
8/19/2026, 7:00:00 AM 100% 1 391ms
8/19/2026, 9:00:00 AM 100% 1 197ms
8/19/2026, 10:00:00 AM 100% 1 2626ms
8/19/2026, 11:00:00 AM 100% 1 2639ms
8/19/2026, 12:00:00 PM 100% 1 2656ms
8/19/2026, 1:00:00 PM 100% 1 2285ms
8/19/2026, 2:00:00 PM 100% 1 274ms
8/19/2026, 4:00:00 PM 100% 1 2541ms
8/19/2026, 5:00:00 PM 100% 1 255ms
8/19/2026, 6:00:00 PM 100% 1 2878ms
8/19/2026, 7:00:00 PM 100% 1 145ms
8/19/2026, 8:00:00 PM 100% 1 2474ms
8/19/2026, 9:00:00 PM 100% 1 2608ms
8/19/2026, 11:00:00 PM 100% 1 196ms
8/20/2026, 12:00:00 AM 100% 1 2514ms
8/20/2026, 1:00:00 AM 100% 1 2526ms
8/20/2026, 2:00:00 AM 100% 1 200ms
8/20/2026, 3:00:00 AM 100% 1 283ms
8/20/2026, 4:00:00 AM 100% 1 328ms
8/20/2026, 6:00:00 AM 100% 1 287ms
8/20/2026, 7:00:00 AM 100% 1 213ms
8/20/2026, 8:00:00 AM 100% 1 2501ms
8/20/2026, 9:00:00 AM 100% 1 306ms
8/20/2026, 10:00:00 AM 100% 1 2692ms
8/20/2026, 11:00:00 AM 100% 1 247ms
8/20/2026, 1:00:00 PM 100% 1 272ms
8/20/2026, 2:00:00 PM 100% 1 2577ms
8/20/2026, 3:00:00 PM 100% 1 281ms
8/20/2026, 4:00:00 PM 100% 1 2802ms
8/20/2026, 6:00:00 PM 100% 1 2811ms
8/20/2026, 7:00:00 PM 100% 1 250ms
8/20/2026, 8:00:00 PM 100% 1 2661ms
8/20/2026, 9:00:00 PM 100% 1 2701ms
8/20/2026, 10:00:00 PM 100% 1 294ms
8/20/2026, 11:00:00 PM 100% 1 235ms
8/21/2026, 12:00:00 AM 100% 1 2212ms
8/21/2026, 1:00:00 AM 100% 2 2772ms
8/21/2026, 2:00:00 AM 100% 1 2491ms
8/21/2026, 3:00:00 AM 100% 1 179ms
8/21/2026, 5:00:00 AM 100% 1 278ms
8/21/2026, 6:00:00 AM 100% 1 2495ms
8/21/2026, 7:00:00 AM 100% 1 2496ms
8/21/2026, 8:00:00 AM 100% 1 2699ms
8/21/2026, 9:00:00 AM 100% 1 2391ms
8/21/2026, 10:00:00 AM 100% 1 356ms
8/21/2026, 12:00:00 PM 100% 1 173ms
8/21/2026, 1:00:00 PM 100% 1 328ms
8/21/2026, 2:00:00 PM 100% 1 361ms
8/21/2026, 3:00:00 PM 100% 1 145ms
8/21/2026, 4:00:00 PM 100% 1 350ms
8/21/2026, 5:00:00 PM 100% 1 354ms
8/21/2026, 6:00:00 PM 100% 1 2650ms
45
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
100

How often it was reachable when we probed it (weight 35%).

Latency
28

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
not yet measured

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 100% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
—
Networks
—
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
Spaceship, Inc.
Domain registered
2026-02-15
Hosting network
VERCEL-01
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

x402-payable
Response schema 
{
  "properties": {
    "confidence": {
      "example": 0.82,
      "type": "number"
    },
    "durationMs": {
      "type": "integer"
    },
    "objections": {
      "items": {
        "type": "string"
      },
      "type": "array"
    },
    "verdict": {
      "enum": [
        "ALLOW",
        "BLOCK",
        "UNCERTAIN"
      ],
      "type": "string"
    }
  },
  "type": "object"
}