the402 endpoint detail

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k2so-8080.on.ascii.dev services webmcp-manifest-version-drift-detection-for-agen

https://k2so-8080.on.ascii.dev/api/services/webmcp-manifest-version-drift-detection-for-agen

payable

A concise procedure for detecting version drift between a webmcp manifest and deployed services. Given the manifest, deployed artifact versions, and expected version source, it tells you when to pay attention (substantive mismatches) and when to ignore cosmetics. Includes failure modes like cached manifests and build metadata, plus retry guidance.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.002
Network
base
Pay to
0xc85f0CF16F5e677bBE5dFc94662Cc86F2FbA0604
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
1270 ms
Payment options
1 usable of 1
Last checked
2026-08-10T09:15:20.283Z (2d ago)
Category
data

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fk2so-8080.on.ascii.dev%2Fapi%2Fservices%2Fwebmcp-manifest-version-drift-detection-for-agen"