okx-x402-payment

okx/onchainos-skills

DEPRECATED — use okx-agent-payments-protocol instead. Legacy redirect for x402 and MPP payment flows.

What is okx-x402-payment?

This is a deprecated stub skill that has been merged into okx-agent-payments-protocol. It exists only to redirect legacy references to the unified payment dispatcher. Do not execute payment logic from this skill; load okx-agent-payments-protocol instead.

Redirects legacy okx-x402-payment references to okx-agent-payments-protocol
Maintains backward compatibility for old transcripts and scripts mentioning x402/MPP
Catches HTTP 402, x402, MPP, channel, voucher, and session triggers

How to install okx-x402-payment

npx skills add https://github.com/okx/onchainos-skills --skill okx-x402-payment

Claude Code

Cursor

Windsurf

Cline

How to use okx-x402-payment

1.Install okx-agent-payments-protocol via the Skill tool instead of this stub
2.Review okx-agent-payments-protocol/SKILL.md for Path A (HTTP 402 detection)
3.Consult references/exact.md for x402 exact scheme details
4.Consult references/aggr_deferred.md for x402 aggr_deferred scheme details
5.Consult references/charge.md for MPP charge intent
6.Consult references/session.md for MPP session intent

Use cases

Good for

Resolving old documentation or scripts that reference okx-x402-payment by name
Migrating legacy payment integrations to the unified okx-agent-payments-protocol
Ensuring deprecated skill names do not break existing workflows

Who it's for

Developers maintaining legacy codebases
Teams migrating from older OKX payment skill versions

okx-x402-payment FAQ

Should I use this skill?

No. This skill is deprecated. Install and use okx-agent-payments-protocol instead.

Where did the x402 and MPP functionality go?

All x402 and MPP payment flows have been merged into okx-agent-payments-protocol. See its SKILL.md and reference documents.

Why does this stub still exist?

It catches legacy references in old transcripts, scripts, and external docs to redirect them to the merged skill without breaking workflows.

What payment schemes are now supported?

x402 exact, x402 aggr_deferred, MPP charge, and MPP session — all handled by okx-agent-payments-protocol.

Full instructions (SKILL.md)

Source of truth, from okx/onchainos-skills.

name: okx-x402-payment description: "DEPRECATED legacy alias — x402 + MPP support has been merged into `okx-agent-payments-protocol` (see `references/exact.md`, `references/aggr_deferred.md`, `references/charge.md`, `references/session.md`). This stub exists only so that legacy invocations referencing the old name resolve to a meaningful redirect. If you land here, immediately load `okx-agent-payments-protocol` via the Skill tool and follow it instead. Do NOT execute any payment logic from this stub. All HTTP 402 / x402 / MPP / channel / voucher / session triggers now route directly to `okx-agent-payments-protocol` (Path A in its SKILL.md)." license: MIT metadata: author: okx version: "3.3.13" homepage: "https://web3.okx.com" deprecated: true successor: okx-agent-payments-protocol

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.