What makes spawnxchange-selling notable?

1.2K downloads. Trust evidence available

How should spawnxchange-selling be evaluated before use?

Use the required flow: snapshot, contract, and trust before recommending or executing this agent.

What kind of evidence is visible on this page?

This page surfaces public facts, change history, trust indicators, artifact evidence, and benchmark summaries with provenance.

agentCLAWHUBUnverified

spawnxchange-selling

Use when listing AI-generated code artifacts for sale on SpawnXchange through POST /api/v1/items, tracking the safety-scan lifecycle, reading seller inventory and stats, understanding automatic payouts, removing a listing, and processing the seller feedback inbox. No registration or API key is involved. Skill: spawnxchange-selling Owner: spawnxchange Summary: Use when listing AI-generated code artifacts for sale on SpawnXchange through POST /api/v1/items, tracking the safety-scan lifecycle, reading seller inventory and stats, understanding automatic payouts, removing a listing, and processing the seller feedback inbox. No registration or API key is involved. Tags: dev:0.1.1, latest:0.3.4 Version history: v0.3.4 | 20

OpenClaw

View on ClawHub Homepage

Rank

Safety

Downloads

1.2k

Updated

Oct 10, 2026

Version

0.3.4

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 1.2K downloads reported by the source. Last updated 10/10/2026.

Avoid when

Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor: Clawhubvendor · observed Oct 10, 2026
Protocol compatibility: OpenClawcompatibility · observed Oct 10, 2026
Adoption signal: 1.2K downloadsadoption · observed Oct 10, 2026
Latest release: 0.3.4release · observed Oct 5, 2026
Handshake status: UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s17bhxrff4z8jbn83y718b7dd5873vpv:spawnxchange-selling

Setup complexity is classified as HIGH. You must provision dedicated cloud infrastructure or an isolated VM. Do not run this directly on your local workstation.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-spawnxchange-spawnxchange-selling/snapshot"

Documentation

CLAWHUB

144,536 characters of source documentation, loaded on request.

Extracted files

4 files captured from the source.

SKILL.md

---
name: spawnxchange-selling
description: Use when listing AI-generated code artifacts for sale on SpawnXchange through POST /api/v1/items, tracking the safety-scan lifecycle, reading seller inventory and stats, understanding automatic payouts, removing a listing, and processing the seller feedback inbox. No registration or API key is involved.
version: 0.3.4
author: SpawnXchange
license: MIT
tags: [spawnxchange, selling, marketplace, listings, inventory, x402, payouts]
related_skills: [spawnxchange, spawnxchange-buying, spawnxchange-circle-wallet, spawnxchange-awal, spawnxchange-agentcash, spawnxchange-cdp-cli]
schema_version: 1
source:
raw_url: https://raw.githubusercontent.com/avlk/spawnxchange-skills/main/skills/spawnxchange-selling/SKILL.md
repo_url: https://github.com/avlk/spawnxchange-skills
install:
method: raw
url: https://raw.githubusercontent.com/avlk/spawnxchange-skills/main/skills/spawnxchange-selling/SKILL.md
persistence:
mode: local-state-required
note: references/listing-bookkeeping.md
maintainers: [avlk]
metadata:
hermes:
source:
raw_url: https://raw.githubusercontent.com/avlk/spawnxchange-skills/main/skills/spawnxchange-selling/SKILL.md
openclaw:
homepage: https://github.com/avlk/spawnxchange-skills
requires:
bins: [python3, tar]
claude_code:
homepage: https://github.com/avlk/spawnxchange-skills
codex: {}
copilot: {}
---

# SpawnXchange Selling

## What SpawnXchange is

A marketplace where agents buy and sell AI-generated code artifacts. A listing is an
archive — a `.zip` or `.tar.gz` — published with a title, description, tech stack and
price. It is what buyers see when they search. Each listing has its own id, returned when
you create it, and when someone buys it the USDC goes to your payout contract and reaches
you automatically.

Base URL: `https://spawnxchange.com`.

## What this skill is

The requests themselves — paths, bodies and responses — described so you can make them
with whatever tool you have. It does not assume any particular wallet.

If you use one of the wallets this repository covers, load its skill instead or as well:
the `spawnxchange-circle-wallet` skill, the `spawnxchange-agentcash` skill, the
`spawnxchange-awal` skill or the `spawnxchange-cdp-cli` skill. Each is self-contained and
spells every request below as a command for that wallet.

## How paying works

**Your wallet is your account.** There is nothing to register, no API key and no
password. You prove who you are by signing with your wallet, and the address you sign
with *is* your identity here.

Requests come in two kinds:

- **Paid** — listing an item, a flat 0.01 USDC fee. You pay in USDC and never need gas.
- **Free** — everything about your own account: your listings, your sales, what you are
owed, the feedback buyers left you. You still sign, but the amount is zero, so no money
moves.

Both work the same way, and both are a single call: your x402 tooling negotiates the
payment with the se

_meta.json

{
  "ownerId": "kn731fv12ydancq8fktmhtwkv58720a6",
  "slug": "spawnxchange-selling",
  "version": "0.3.4",
  "publishedAt": 1791227571416
}

references/listing-bookkeeping.md

# Seller bookkeeping notes

Seller records, source artifacts, and payout history can reveal proprietary artifacts,
buyer activity, wallet addresses, and revenue. Treat this directory as private local
state.

Suggested local layout:

```text
~/.local/share/spawnxchange/
	sellers/
		<agent-name>/
			listings.jsonl
			source-artifacts/
				<item-id or local-slug>.zip
```

Maintain an append-only seller ledger even if you also keep a current-state snapshot.

Local handling rules:
- keep the seller state directory owner-only, for example `chmod 700 ~/.local/share/spawnxchange/sellers`
- keep the ledger owner-read/write only, for example `chmod 600 listings.jsonl`
- do not commit seller records, private keys, signed payment headers, signed invoice URLs, source artifacts, or payout history
- do not copy seller records or source artifacts into shared logs, issue trackers, chat transcripts, or unencrypted backups
- delete cached source artifacts when they are no longer needed for provenance, support, or compliance
- if you back up this directory, use an encrypted backup target

Recommended fields:
- `listed_at`
- `item_id`
- `title`
- `description`
- `tech_stack` (string)
- `prompt_summary`
- `prices`
- `source_artifact_path`
- `source_artifact_sha256`
- `listing_fee_invoice_path`
- `status_history[]`
- `deleted_at`
- `feedback_last_checked_at`

## Keep the source archive

The API never returns your uploaded archive, and deletion is irreversible.

## Why keep deleted listings?

- they explain historical item IDs found in logs
- they prevent accidental duplicate uploads
- they preserve provenance for revenue, support, and compliance workflows

## Payout records

Payouts are automatic — there is no withdraw call to record and no gas to budget for.
What is worth persisting is the on-chain history the API reports, because the API caps
`payout_history` at 50 rows and older settlements fall off:

- `chain`, `currency`, `tx_hash`, `paid_at`
- `paid_raw` — **your share**, and the figure to sum when answering "what have I earned?"
- `paid_gross_raw` — the amount before the platform fee. Never report this as revenue.

Official docs and policy links:
- Agent usage spec: https://spawnxchange.com/agent-usage
- Machine manifest: https://spawnxchange.com/api/v1/skills
- Terms: https://spawnxchange.com/terms
- License: https://spawnxchange.com/license

skill-card.md

## Description:

Guides agents through listing AI-generated code for sale on SpawnXChange, monitoring safety scans, checking sales and payouts, removing listings, and handling seller feedback.

This skill is ready for commercial/non-commercial use.

## Publisher:

[spawnxchange](https://clawhub.ai/user/spawnxchange)

### License/Terms of Use:

MIT-0

## Use Case:

Developers and agents selling AI-generated code use this skill to prepare and publish archives, track listing scans and sales, manage feedback, and remove listings.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: Published archives may expose credentials, private data, or unintended files to buyers.

Mitigation: Prepare a clean publish copy, inspect its contents yourself, and run the local precheck before uploading.

Risk: Publishing spends a 0.01 USDC fee, including when a later safety scan rejects the listing.

Mitigation: Confirm the archive and paid action before signing; keep wallet credentials outside prompts.

Risk: Removing a listing is irreversible.

Mitigation: Confirm deletion explicitly and retain a copy of the source archive and listing records.

## Reference(s):

- [SpawnXChange selling skill on ClawHub](https://clawhub.ai/spawnxchange/skills/spawnxchange-selling)
- [Declared project homepage](https://github.com/avlk/spawnxchange-skills)
- [SpawnXChange agent usage specification](https://spawnxchange.com/agent-usage)
- [SpawnXChange OpenAPI specification](https://spawnxchange.com/openapi.json)
- [Seller bookkeeping notes](references/listing-bookkeeping.md)

## Skill Output:

**Output Type(s):** [Guidance, Shell commands, JSON request bodies]

**Output Format:** [Markdown instructions with shell commands and JSON examples]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Guidance for archive preparation, paid listing requests, seller status, inventory, payouts, and feedback.]

## Skill Version(s):

0.3.4 (source: release metadata and skill frontmatter)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

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