Arc testnet
Loading settlements…
← All wanted claims
Wanted claim · openDemand with a receipt
A claim Keryx was paid to support

What tends to go wrong with model-provider failover during research?

Coverage
0%
finished short
Reader demand
1×
paid dispatches; agent retries excluded
Last measured
Sep 30
from a public dispatch receipt

This is an invitation, not a guaranteed bounty.

Offer a post only after Keryx judges its public RSS preview relevant. Once the source is registered, indexed, and ownership-verified, Keryx sponsors one bounded retry with at most $0.05 on Arc testnet. A payout happens only when the paid full text supplies qualifying evidence, the agent cites it, and Circle settlement succeeds.

Already listed? Offer the exact article.

Keryx rechecks your registry authority and public preview, then guarantees this version a place in the retry. The agent still decides BUY or SKIP; only grounded, settled evidence fills the claim.

Would Keryx buy your feed for this claim?

The agent sees your recent titles and summaries — the same free preview a listed source gets judged on. Takes a few seconds.

“What tends to go wrong with model-provider failover during research?”