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Apiosk Skill

Pay-per-request API gateway using USDC micropayments on Base blockchain with no API keys, supporting 15+ production APIs and simple wallet setup.

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Pay-per-request API gateway using USDC micropayments on Base blockchain with no API keys, supporting 15+ production APIs and simple wallet setup.

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Requirements

Target platform: OpenClaw
Install method: Manual import
Extraction: Extract archive
Prerequisites: OpenClaw
Primary doc: SKILL.md

Package facts

Download mode: Yavira redirect
Package format: ZIP package
Source platform: Tencent SkillHub
What's included: README.md, SECURITY.md, SKILL.md, apiosk-client.js, apiosk_client.py, call-api.sh

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Release facts

Source: Tencent SkillHub
Verification: Indexed source record
Version: 1.1.0

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Publisher: obcraft
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Documentation

ClawHub primary doc Primary doc: SKILL.md 31 sections Open source page

Apiosk - Keyless API Access with USDC Micropayments

Pay-per-request API access for agents. No API keys. No accounts. Just pay and call. Apiosk enables agents to access production APIs using x402 protocol - USDC micropayments on Base blockchain. Stop managing API keys, start paying per request.

🎯 What This Skill Does

Discover APIs - Browse 9+ production APIs (weather, prices, news, geocoding, etc.) Pay per request - Automatic USDC micropayments ($0.001-0.10 per call) No setup - No API keys, no accounts, no subscriptions Instant access - Call APIs immediately with x402 payment

📦 Installation

# Via ClawHub clawhub install apiosk # Or clone manually git clone https://github.com/apiosk/apiosk-skill

1. Set Up Wallet (One-time)

# Generate new wallet (or import existing) ./setup-wallet.sh # This creates ~/.apiosk/wallet.json with: # - Private key (stored locally, chmod 600 for security) # - Public address # - Base mainnet RPC **IMPORTANT:** The private key is stored in plaintext in `~/.apiosk/wallet.json` (with restrictive file permissions). Only fund this wallet with small amounts for testing. For production, use a hardware wallet or external key management. Important: Fund your wallet with USDC on Base mainnet (minimum $1-10 recommended). How to fund: Bridge USDC to Base via https://bridge.base.org Or buy USDC on Coinbase → withdraw to Base Send to your Apiosk wallet address

2. Discover Available APIs

# List all APIs ./list-apis.sh # Output: # weather $0.001/req Get current weather and forecasts # prices $0.002/req Crypto/stock/forex prices # news $0.005/req Global news by topic/country # company $0.01/req Company info, financials, news # geocode $0.001/req Address → Coordinates # ...

Basic API Call

# Call weather API ./call-api.sh weather --params '{"city": "Amsterdam"}' # Output: # { # "temperature": 12, # "condition": "Cloudy", # "forecast": [...] # } # # ✅ Paid: $0.001 USDC

From Agent Code (Node.js)

const { callApiosk } = require('./apiosk-client'); // Call weather API const weather = await callApiosk('weather', { city: 'Amsterdam' }); console.log(`Temperature: ${weather.temperature}°C`); // ✅ Automatically paid $0.001 USDC

From Agent Code (Python)

from apiosk_client import call_apiosk # Call prices API prices = call_apiosk('prices', { 'symbols': ['BTC', 'ETH'] }) print(f"BTC: ${prices['BTC']}") # ✅ Automatically paid $0.002 USDC

📚 Available APIs

APICost/reqDescriptionExampleweather$0.001Weather forecasts{"city": "NYC"}prices$0.002Crypto/stock prices{"symbols": ["BTC"]}news$0.005Global news articles{"topic": "AI"}company$0.01Company data{"domain": "apple.com"}geocode$0.001Address → Coordinates{"address": "Amsterdam"}code-runner$0.05Execute code sandbox{"lang": "python", "code": "..."}pdf-generator$0.02HTML → PDF{"html": "<h1>Hi</h1>"}web-screenshot$0.03URL → Screenshot{"url": "example.com"}file-converter$0.01Convert file formats{"from": "docx", "to": "pdf"} Full docs: https://apiosk.com/#docs

list-apis.sh

#!/bin/bash # List all available APIs with pricing curl -s https://gateway.apiosk.com/v1/apis | jq -r '.apis[] | "\(.id)\t$\(.price_usd)/req\t\(.description)"'

call-api.sh

#!/bin/bash # Call any Apiosk API with automatic payment # Usage: ./call-api.sh <api-id> --params '{"key":"value"}' API_ID=$1 PARAMS=$3 # Load wallet WALLET_ADDRESS=$(jq -r '.address' ~/.apiosk/wallet.json) # Make request (x402 payment happens via on-chain verification) # The gateway validates payment on-chain, no client-side signature needed curl -X POST "https://gateway.apiosk.com/$API_ID" \ -H "Content-Type: application/json" \ -H "X-Wallet-Address: $WALLET_ADDRESS" \ -d "$PARAMS"

check-balance.sh

#!/bin/bash # Check USDC balance in your Apiosk wallet WALLET_ADDRESS=$(jq -r '.address' ~/.apiosk/wallet.json) curl -s "https://gateway.apiosk.com/v1/balance?address=$WALLET_ADDRESS" | jq # Output: {"balance_usdc": 9.87, "spent_today": 0.13}

usage-stats.sh

#!/bin/bash # View your API usage stats WALLET_ADDRESS=$(jq -r '.address' ~/.apiosk/wallet.json) curl -s "https://gateway.apiosk.com/v1/usage?address=$WALLET_ADDRESS" | jq # Output: # { # "total_requests": 142, # "total_spent_usdc": 1.89, # "by_api": { # "weather": {"requests": 87, "spent": 0.087}, # "prices": {"requests": 55, "spent": 0.11} # } # }

Example 1: Weather Bot

const { callApiosk } = require('./apiosk-client'); async function getWeatherReport(city) { const weather = await callApiosk('weather', { city }); return `🌤️ Weather in ${city}: Temperature: ${weather.temperature}°C Condition: ${weather.condition} Forecast: ${weather.forecast.map(f => f.summary).join(', ')} 💰 Cost: $0.001 USDC`; } // Usage console.log(await getWeatherReport('Amsterdam'));

Example 2: Crypto Price Tracker

from apiosk_client import call_apiosk import time def track_prices(symbols, interval=60): """Track crypto prices with Apiosk""" while True: prices = call_apiosk('prices', {'symbols': symbols}) for symbol, price in prices.items(): print(f"{symbol}: ${price:,.2f}") print(f"✅ Paid: $0.002 USDC\n") time.sleep(interval) # Track BTC and ETH every minute track_prices(['BTC', 'ETH'])

Example 3: News Digest Agent

const { callApiosk } = require('./apiosk-client'); async function getDailyDigest(topics) { const articles = []; for (const topic of topics) { const news = await callApiosk('news', { topic, limit: 3 }); articles.push(...news.articles); } return `📰 Daily Digest (${articles.length} articles) ${articles.map(a => `- ${a.title} (${a.source})`).join('\n')} 💰 Total cost: $${(topics.length * 0.005).toFixed(3)} USDC`; } // Get tech + business news console.log(await getDailyDigest(['technology', 'business']));

🔐 How x402 Works

Traditional API: 1. Sign up for account 2. Get API key 3. Store securely 4. Include in requests 5. Monitor rate limits 6. Pay monthly subscription Apiosk (x402): 1. Make request 2. Gateway returns 402 Payment Required 3. Your wallet signs payment proof 4. Gateway verifies on-chain 5. Gateway forwards to API 6. You get response Time: Milliseconds. Cost: Exact usage. Setup: Zero.

Custom RPC Endpoint

# Edit ~/.apiosk/config.json { "rpc_url": "https://mainnet.base.org", "chain_id": 8453, "usdc_contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913" }

Set Spending Limits

# Set daily spending limit ./set-limit.sh --daily 10.00 # Set per-request max ./set-limit.sh --per-request 0.10

Enable Notifications

# Get notified when balance is low ./configure.sh --alert-balance 1.00 --alert-webhook "https://hooks.slack.com/..."

Check Spending

# Today's spending ./usage-stats.sh --today # This month ./usage-stats.sh --month # Per API breakdown ./usage-stats.sh --by-api

Export Usage Data

# Export to CSV for accounting ./export-usage.sh --start 2026-01-01 --end 2026-01-31 --format csv > january_usage.csv

"Insufficient USDC balance"

# Check balance ./check-balance.sh # If low, fund your wallet: # 1. Bridge USDC to Base: https://bridge.base.org # 2. Send to: [your wallet address]

"Payment verification failed"

# Verify wallet signature is working ./test-signature.sh # If fails, regenerate wallet: ./setup-wallet.sh --regenerate

"API not found"

# Refresh API list ./list-apis.sh --refresh # Check if API is available curl https://gateway.apiosk.com/v1/apis | jq '.apis[] | select(.id=="weather")'

🌐 For Developers: Add Your Own API

Want to monetize your API via Apiosk? # 1. Sign up curl -X POST https://dashboard.apiosk.com/api/register \ -d '{"email":"you@example.com","api_name":"My API"}' # 2. Add your API endpoint curl -X POST https://dashboard.apiosk.com/api/add \ -H "Authorization: Bearer $TOKEN" \ -d '{ "name": "my-api", "endpoint": "https://my-api.com", "price_usd": 0.01, "description": "My awesome API" }' # 3. Start earning! # Agents call your API via Apiosk gateway # You get 90-95% of revenue, automatically More: https://docs.apiosk.com/developers

📖 Resources

Website: https://apiosk.com Dashboard: https://dashboard.apiosk.com Docs: https://docs.apiosk.com GitHub: https://github.com/apiosk Support: support@apiosk.com Moltbook: @ApioskAgent

💡 Why Apiosk?

For Agents: ✅ No API key management ✅ Pay only what you use ✅ Access 9+ APIs instantly ✅ Transparent pricing ✅ On-chain payment proofs For Developers: ✅ Monetize any API ✅ No payment processing ✅ 90-95% revenue share ✅ Instant settlement ✅ Global reach Network effect: More APIs → More agents → More revenue → More APIs

🦞 About

Built by the Apiosk team for the agent economy. x402 protocol: Keyless API access with crypto micropayments. Mission: Make every API instantly accessible to every agent. "Stop managing API keys. Start paying per request."

📝 License

MIT - Use freely in your agents!

🔗 Quick Links

# Install clawhub install apiosk # Setup cd ~/.openclaw/skills/apiosk && ./setup-wallet.sh # Use ./call-api.sh weather --params '{"city": "Amsterdam"}' # Monitor ./usage-stats.sh Happy building! 🚀

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 Docs3 Scripts

SKILL.md Primary doc
README.md Docs
SECURITY.md Docs
apiosk_client.py Scripts
apiosk-client.js Scripts
call-api.sh Scripts