Handle Agent Payments Across x402 and MPP
Agent payment protocols require careful routing, decoding, signing, and settlement tracking. This skill guides supported OKX OnchainOS payment workflows through one dispatcher.
Do not auto-install this skill.
The canonical policy requires operator review before any installation action.
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "okx-agent-payments-protocol" from https://skillstore.io/skills/okx-okx-agent-payments-protocol.md and its manifest at https://skillstore.io/api/skills/okx-okx-agent-payments-protocol/manifest. Verify the artifact. Do not auto-install. Inspect the skill and report your findings, then wait for an operator or manual installation decision.Your Agent should still show its plan and request any confirmation required by the security policy.
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Using "okx-agent-payments-protocol". Quote a paid weather endpoint before paying.
Expected outcome:
Payment approval requested: Base network, 0.01 USDC, specified recipient, and one request. Waiting for explicit confirmation.
Using "okx-agent-payments-protocol". Create a payment link for 25 USDT.
Expected outcome:
Payment link created for 25 USDT to the supplied recipient. The payment identifier and shareable delivery link are ready.
Using "okx-agent-payments-protocol". Close my active payment channel.
Expected outcome:
Channel closed. The final charge, refunded balance, and settlement transaction are reported.
Most static alerts are Markdown syntax, fixed documentation links, or protocol literals rather than executable threats. Confirmed risks include local private-key access and unattended installer execution. Critical semantic review found an A2A payment path that signs seller-controlled terms without buyer confirmation.
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
Share the versioned assessment report, neutral badge, embed card, and citations. Skillstore reports evidence without deciding whether this Skill is safe.
https://skillstore.io/skills/okx-okx-agent-payments-protocol/audits/1?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report[](https://skillstore.io/skills/okx-okx-agent-payments-protocol?utm_source=security_passport_badge)<a href="https://skillstore.io/skills/okx-okx-agent-payments-protocol?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/okx-okx-agent-payments-protocol/security.svg" alt="Skillstore security assessment" loading="lazy"></a><iframe src="https://skillstore.io/embed/skills/okx-okx-agent-payments-protocol.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>okx. (2026). okx-agent-payments-protocol security audit report (audit version 1) [Author version 4.4.10]. Skillstore. https://skillstore.io/skills/okx-okx-agent-payments-protocol/audits/1@techreport{okx-okx-okx-agent-payments-protocol-2026,
author = {okx},
title = {okx-agent-payments-protocol security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/okx-okx-agent-payments-protocol/audits/1},
note = {Author version 4.4.10}
}cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "okx-agent-payments-protocol security audit report (audit version 1)"
version: "4.4.10"
type: report
authors:
- name: "okx"
date-released: "2026-08-20"
url: "https://skillstore.io/skills/okx-okx-agent-payments-protocol/audits/1"
identifiers:
- type: other
value: "skillstore:okx-okx-agent-payments-protocol:audit:1"
description: "Skillstore immutable audit report identifier"
Each author remains a separate installable skill. The recommended variant is ranked by Skillstore evidence.
Why this variant is first
internet-court-okx-agent-payments-protocol
2026-08-21
okx-okx-agent-payments-protocol
2026-08-21
Quote an HTTP 402 endpoint, inspect available payment methods, confirm terms, and replay the paid request.
Open an MPP channel, track vouchers and prepaid balance, add funds, and close the channel.
Subscribe to a protected resource, prove access, change plans, inspect allowances, or cancel service.
Inspect this HTTP 402 response from [URL]. Explain the payment terms and stop before signing or paying.
Create an A2A payment link for [amount] [token] to [recipient]. Show every submitted term and return the payment identifier.
Quote [endpoint] with [method] and [parameters]. Compare supported schemes, show the recommended option, and wait for my confirmation.
Manage the MPP session for [endpoint] using channel [channel_id]. Track deposits, vouchers, spending, top-ups, closing, and refunds with explicit confirmations.
Author
okxLicense
MIT
Author version
v4.4.10
Skillstore revision
r1
Ref
bdb71a4bc34515f37772ae85fd5501f9c2ff33b0
Maintenance freshness
8/20/2026
Usage
0 downloads ยท 0 views
File structure
๐ _shared/
๐ amount-display.md
๐ preflight.md
๐ references/
๐ a2a_charge.md
๐ a2mcp-mcp.md
๐ accepts-schemes.md
๐ charge.md
๐ multi-scheme.md
๐ session.md
๐ subscription.md
๐ SKILL.md
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