Requirements
- Target platform
- OpenClaw
- Install method
- Manual import
- Extraction
- Extract archive
- Prerequisites
- OpenClaw
- Primary doc
- SKILL.md
Tencent SkillHub ยท Developer Tools
x402 Private Search
Make paid API requests using the x402 HTTP payment protocol (USDC on Base Sepolia). Use when you need to access x402-protected services, pay for API calls wi...
skill openclawclawhub Free
Make paid API requests using the x402 HTTP payment protocol (USDC on Base Sepolia). Use when you need to access x402-protected services, pay for API calls wi...
โฌ 0 downloads โ
0 stars Unverified but indexed
Install for OpenClaw
Quick setup
- Download the package from Yavira.
- Extract the archive and review SKILL.md first.
- Import or place the package into your OpenClaw setup.
Package facts
- Download mode
- Yavira redirect
- Package format
- ZIP package
- Source platform
- Tencent SkillHub
- What's included
- SKILL.md, references/services.md, scripts/setup.sh, scripts/wallet-gen.mjs, scripts/x402-fetch.mjs
Validation
- Use the Yavira download entry.
- Review SKILL.md after the package is downloaded.
- Confirm the extracted package contains the expected setup assets.
Install with your agent
Agent handoff
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
New install
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
Upgrade existing
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
Trust & source
Release facts
- Source
- Tencent SkillHub
- Verification
- Indexed source record
- Version
- 1.0.0
Provenance
- Publisher
- kodos-vibe
- Source page
- View original listing
- Canonical URL
- Open canonical page
Documentation
x402 Client
Make HTTP requests to x402-protected APIs. The x402 protocol uses HTTP 402 responses to request payment โ this skill handles signing USDC payments and retrying automatically.
Prerequisites
Node.js 18+ installed A Base Sepolia wallet with ETH (gas) and USDC (payments)
1. Install dependencies
bash <skill-dir>/scripts/setup.sh This installs the x402 SDK to ~/.x402-client/. Only needed once.
2. Generate a wallet (if you don't have one)
node <skill-dir>/scripts/wallet-gen.mjs --out ~/.x402-client/wallet.key
3. Fund the wallet
Get testnet tokens from faucets: Base Sepolia ETH (gas): https://www.alchemy.com/faucets/base-sepolia Base Sepolia USDC (payments): https://faucet.circle.com/ โ select Base Sepolia + USDC Send both to the wallet address printed by wallet-gen.
4. Store the key
Set the environment variable for future use: export X402_PRIVATE_KEY=$(cat ~/.x402-client/wallet.key) Or pass --key-file ~/.x402-client/wallet.key to each request.
Making Paid Requests
Use x402-fetch.mjs to make any x402-paid HTTP request: # Search the web ($0.001 USDC per query) node <skill-dir>/scripts/x402-fetch.mjs \ "https://<service-url>/web/search?q=latest+AI+news&count=5" \ --key-file ~/.x402-client/wallet.key The script automatically: Makes the HTTP request If 402 received, parses payment requirements Signs a USDC payment with your wallet Retries with the payment header Outputs the response JSON to stdout All scripts must be run from ~/.x402-client/ (where node_modules lives): cd ~/.x402-client && node <skill-dir>/scripts/x402-fetch.mjs "<url>" --key-file wallet.key
Known Services
See references/services.md for a list of known x402 endpoints including a web search service.
Troubleshooting
"insufficient funds": Wallet needs more USDC or ETH. Use faucets above. 402 with no auto-payment: Ensure setup.sh was run and you're executing from ~/.x402-client/. Tunnel URL not working: The service URL may have changed. Ask the service operator or check /health.
Category context
Code helpers, APIs, CLIs, browser automation, testing, and developer operations.
Source: Tencent SkillHub
Largest current source with strong distribution and engagement signals.
Package contents
Included in package
3 Scripts2 Docs
- SKILL.md
- references/services.md
- scripts/setup.sh
- scripts/wallet-gen.mjs
- scripts/x402-fetch.mjs