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openclaw-x402-skill

Category: General  ·  Sub-category: general-misc  ·  Last updated:
ai:agent
Discover, browse, filter, and pay for x402-compatible API endpoints and MCP tools from the x402 Bazaar — the autonomous discovery layer for agentic payments. Browse all available services, filter by price or type, inspect payment requirements, and call any discovered endpoint using USDC micropayments on Base with no API keys or account setup. Use when the agent needs to find a payable API service, check what x402 services exist for a given task (web scraping, AI inference, weather data, market data), pay for a single API call via x402, or list services under a given price threshold. Requires EVM_PRIVATE_KEY in .env (Base wallet with USDC) for paid calls. Discovery browsing requires no keys at all.

From the source SKILL.md

The x402 Bazaar is the discovery layer for the x402 ecosystem — a machine-readable catalog helping AI agents find and integrate with x402-compatible API endpoints and MCP tools. Query, find, pay, and use with no pre-baked integrations.

What this skill does

openclaw-x402-skill is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/x402-skill/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when the agent needs to find a payable API service, check what x402 services exist for a given task (web scraping, AI inference, weather data, market data), pay for a single API call via x402, or list services under a given price threshold. Requires EVM_PRIVATE_KEY in .

Who uses this skill

The openclaw-x402-skill Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/x402-skill
curl -L https://claudskills.com/skills/x402-skill/SKILL.md \
  -o ~/.claude/skills/x402-skill/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/x402-skill/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/x402-skill/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\x402-skill\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Attribution & license

More General skills

Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all General skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

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