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Agent Result Error Shape Check

Agent Result Error Shape Check: checks an agent error object for code, message, and retryability using only bounded caller-supplied values. Call when you need a bounded agent result error shape check result before paying for or accepting an

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
155 ms
Price
$0.001 per call
Paying buyers, last 30 days
2 (directory's own records)
Paid calls, last 30 days
2
Category
Payments and on-ramps
Address
https://api.delx.ai/api/v1/x402/agent-result-error-shape-check

Accuracy

Accuracy scores are published once a seller has enough paid checks against an independent record (at least 7 scored answers over at least 7 days). Until then no score is shown, and a missing score is never a pass.

For agents

This page as JSON: /sellers/a460e6ebd8d5.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].