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publish-new

Publish artifacts and monetize them with USDC micropayments via the x402 protocol.

1|1|Updated Mar 24, 2026
Search Tags:#api#cli#publish#artifacts#micropayments#x402
One-click install
npx skills add https://github.com/paragraph-xyz/publish-cli --skill publish-new
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: publish-new
Source: https://github.com/paragraph-xyz/publish-cli/tree/main/skills/publish-new
Command: npx skills add https://github.com/paragraph-xyz/publish-cli --skill publish-new

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Publishing and monetizing digital artifacts can be complex; creators need a simple path to publish text or files and get paid via USDC with gated access.

Core Features & Use Cases

  • CLI workflow: Publish new artifacts, list artifacts, fetch prices, and unlock content using a command-line interface with idempotent behavior.
  • HTTP API workflow: Create artifacts, list, query price, and unlock/download content via REST endpoints for web or serverless usage.
  • Use Case: A researcher publishes a dataset and sells it for 2 USDC, while a client retrieves metadata and buys access on demand.

Quick Start

Publish a new artifact using the CLI with a price and content, or fetch its metadata and price via the HTTP API to get started.

Frequently Asked Questions about publish-new

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I publish and sell digital artifacts for USDC micropayments?▼

You can publish and sell digital artifacts for USDC micropayments by using the x402 protocol to gate access, requiring a wallet address and a positive price to monetize content or files via CLI or HTTP API workflows.

What is the x402 protocol for monetizing digital content?▼

The x402 protocol is a mechanism for monetizing digital content that enables seamless USDC micropayments, allowing creators to publish artifacts and clients to query prices and unlock gated access on demand.

Can I use an HTTP API to query artifact prices and unlock content?▼

Yes, you can use HTTP API REST endpoints to create artifacts, list published items, query prices, and unlock or download gated content for web or serverless usage.

Do I need a wallet address to publish artifacts with x402?▼

Yes, you need a wallet address and a positive price to publish artifacts with x402, along with either content or a file, to successfully receive USDC micropayments.

Does the CLI workflow support safe retries when publishing artifacts?▼

Yes, the CLI workflow enforces idempotency and safe retry semantics when publishing artifacts, listing items, fetching prices, and unlocking content to prevent duplicate operations.

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