DEPRECATED — merged into okx-agent-payments-protocol

This skill has been folded into the unified payment dispatcher. The functionality is unchanged; only the entry point has changed.

What to do: load okx-agent-payments-protocol via the Skill tool and follow that skill instead. The x402 + MPP flows live at:

• okx-agent-payments-protocol/SKILL.md — Path A (HTTP 402 detection + dispatch)
• okx-agent-payments-protocol/references/exact.md — x402 exact scheme (TEE EIP-3009 or local-key fallback)
• okx-agent-payments-protocol/references/aggr_deferred.md — x402 aggr_deferred scheme (Session Key + sessionCert)
• okx-agent-payments-protocol/references/charge.md — MPP charge intent (one-shot, tx or hash mode)
• okx-agent-payments-protocol/references/session.md — MPP session intent (open / voucher / topUp / close)

Why this stub exists: legacy transcripts, scripts, and external docs may still reference okx-x402-payment by name. This stub catches those references and redirects to the merged skill. It carries no triggers of its own — new conversations mentioning x402 / MPP / 402 / channel operations route directly to okx-agent-payments-protocol based on that skill's triggers.