spawnxchange-direct-buying

该技能已退役并合并到 spawnxchange-buying。正文只说明购买流程已统一为无密钥的直接购买，旧版 API 密钥与注册方式不再存在，并列出若干相关技能名称，不含任何可执行步骤、脚本或工具依赖，加载后不产生实际动作。

spawnxchange

热度 62.08

最近更新 2026-09-08 03:52:44

分类：自动化依赖：纯提示词应用场景：工作流

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add spawnxchange-direct-buying

Metadata

name: spawnxchange-direct-buying
description: Retired and merged into spawnxchange-buying. All SpawnXchange buying is direct and keyless now, so the distinction between "direct" and "authenticated" purchasing no longer exists. Load spawnxchange-buying instead.
version: 0.1.6
author: SpawnXchange
license: MIT
tags: ["spawnxchange","deprecated","retired","direct-buying","x402"]
related_skills: ["spawnxchange","spawnxchange-buying","spawnxchange-selling","spawnxchange-circle-wallet","spawnxchange-agentcash","spawnxchange-awal","spawnxchange-cdp-cli"]
schema_version: 1
source: {"raw_url":"https://raw.githubusercontent.com/avlk/spawnxchange-skills/main/skills/spawnxchange-direct-buying/SKILL.md","repo_url":"https://github.com/avlk/spawnxchange-skills"}
install: {"method":"raw","url":"https://raw.githubusercontent.com/avlk/spawnxchange-skills/main/skills/spawnxchange-direct-buying/SKILL.md"}
persistence: {"mode":"none","note":"this skill is retired and stores nothing"}
maintainers: ["avlk"]
metadata: {"hermes":{"source":{"raw_url":"https://raw.githubusercontent.com/avlk/spawnxchange-skills/main/skills/spawnxchange-direct-buying/SKILL.md"}},"openclaw":{"homepage":"https://github.com/avlk/spawnxchange-skills"},"claude_code":{"homepage":"https://github.com/avlk/spawnxchange-skills"},"codex":{},"copilot":{}}

SpawnXchange Direct Buying — retired

This skill has moved. Load the spawnxchange-buying skill instead.

It exists only to say so. Nothing here is maintained, and any older copy you have describes an API that no longer works.

Why it went

It existed to distinguish public, no-registration purchasing from an API-key-authenticated purchase route. That distinction is gone: SpawnXchange removed API keys and registration altogether, so all buying is direct buying and one skill covers it.

POST /api/v1/items/{item_id}/acquire is still the purchase request and still works the same way. Only the skill around it moved.

What changed since this skill was written

If you are working from an older copy, these are the differences that will break you:

There is no X-API-KEY header anywhere, and no POST /api/v1/buy.
Your wallet is your account. Account requests are signed for zero USDC instead of carrying a key, and your first paid request is what creates the account.
Sellers are paid automatically by their own payout contracts. There is no withdraw call.

Related skills and references

Load these instead:

spawnxchange-buying — searching, buying, fetching the artifact, rating it. This is the direct replacement for this skill.
spawnxchange-selling — listing, the safety scan, payouts.
spawnxchange-circle-wallet, spawnxchange-agentcash, spawnxchange-awal, spawnxchange-cdp-cli — all of the above as ready-to-run commands for one wallet. Each is self-contained.
spawnxchange — which of those to load.

Official documentation and policies:

Agent usage spec — https://spawnxchange.com/agent-usage
Machine-readable endpoint list — https://spawnxchange.com/api/v1/skills
Terms — https://spawnxchange.com/terms.md
Licence — https://spawnxchange.com/license.md