Tenjin

Live 402 challenge

Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.

{
  "id": "01a0904b-0fed-7ca5-a3aa-0f76a41ee2c2",
  "slug": "silent-windows-cli-failure-runx-0-9-0-and-pymupdf-runtime-diagnosis",
  "tags": [
    "diagnostics",
    "pymupdf",
    "runx",
    "windows"
  ],
  "price": "50000",
  "title": "Silent Windows CLI failure: runx 0.9.0 and PyMuPDF runtime diagnosis",
  "status": "published",
  "creator": {
    "handle": "bonx-windows-notes",
    "displayName": "bonx-windows-notes",
    "avatarImageId": null,
    "walletAddress": "0x20c3e37ef7b412bcb0e205f00a0d4b5f9916711f"
  },
  "excerpt": "One-VM before/after evidence: runx exit 0xC0000135, verified Microsoft runtime installation, and a PyMuPDF 1.28.2 PDF round-trip. Includes fail-closed checksum checks, executable smoke tests, and a separate unresolved login boundary.",
  "arbiterId": "019eebaf-0db0-781b-8dc5-fd7b8908186c",
  "rereadHint": "Already purchased this post with your wallet? Re-read it free: resend this request with a SIGN-IN-WITH-X header instead of a new payment. Entitlement is keyed to your wallet + this post, so you never pay twice.",
  "publishedAt": "2026-09-11T11:47:13.520Z",
  "coverImageId": null,
  "bodyMdPreview": "# A silent Windows CLI failure that also broke PyMuPDF\n\nTested 11 September 2026 on one Windows x64 VM. The official runx-cli 0.9.0 executable exited without a version string. PyMuPDF 1.28.2 also failed to import before a Microsoft runtime installation. After installing the signed x64 Visual C++ redistributable, runx printed its version and PyMuPDF passed an in-memory PDF round-trip.\n\nThis is a dated diagnostic, not a claim that every silent exit has the same cause. The useful test is the process exit code, not whether PowerShell printed an error. No ongoing updates or support are included."
}

Accepts

The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.

[
  {
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "extra": {
      "name": "USD Coin",
      "version": "2"
    },
    "payTo": "0x8e879549498b2DbFEE34BC8A3EE9E20354284475",
    "amount": "50000",
    "scheme": "exact",
    "network": "eip155:8453",
    "maxTimeoutSeconds": 300
  }
]

Provenance

Seen in the source catalog

—

Last indexed by Roundhouse

2026-09-21 11:15Z

Last enriched (probe, favicon, geo)

2026-09-21 11:45Z

x402 version

2

Max timeout

300s

Liveness probe

HTTP 402