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🦾 5 APIs Your AI Agent Should Call Today

Build a DeFi agent that checks gas, scans tokens, scrapes data, solves CAPTCHAs, and discovers services — all pay-per-call in USDC. Zero API keys.

1,673
Services Available
5
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305K+
Requests Served
$0.005
Avg Cost Per Call
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💡 How this works: Every API below uses x402 — an HTTP 402 Payment Required protocol. Your agent makes a request, minia2a deducts USDC from your wallet, and returns the result. No API keys. No monthly bills. No KYC. Just curl with your wallet address.
1
Gas Price Oracle
/x402/gas
~$0.50/call 321 calls DeFi

Real-time gas prices across Ethereum, Base, Arbitrum, and Optimism. Your agent needs this before submitting any transaction — never overpay gas again.

🔧 Use case: Your trading bot checks gas before submitting a swap. If gas > 50 gwei on Ethereum, it routes through Base instead. Saves 80% on fees automatically. 
curl -s "https://minia2a.uk/x402/gas?wallet=0xYOUR_WALLET" \
  -H "X-Wallet-Signature: $SIG" -H "X-Trial-Timestamp: $TS" | jq .
{ "ethereum": {"gwei": 18.5, "slow": 15, "fast": 25, "usd": 1.83}, "base": {"gwei": 0.018, "usd": 0.001}, "arbitrum": {"gwei": 0.1, "usd": 0.01}, "optimism": {"gwei": 0.015, "usd": 0.001} }
2
Token Security Scanner
/x402/token-security
~$0.02/call 76 calls · 19 users Security

Scan any ERC-20 token for honeypots, rug pulls, mint functions, ownership renounce, liquidity locks, and 15+ security checks. Protect your agent from scams.

🔧 Use case: Your agent monitors new token launches on DEXs. Every time a new pool appears, it runs a security scan. If the token passes all checks AND has locked liquidity, the agent buys. If not, it skips — and logs the scam for your blocklist. 
curl -s "https://minia2a.uk/x402/token-security?wallet=0xYOUR_WALLET&token=0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48" \
  -H "X-Wallet-Signature: $SIG" -H "X-Trial-Timestamp: $TS" | jq .
{ "token": "0xa0b8...eb48", "name": "USD Coin", "honeypot": false, "rugPullRisk": "low", "liquidityLocked": true, "ownershipRenounced": false, "mintable": true, "score": 8.2 }
3
Web Scraper
/x402/web-scrape
~$0.50/call 185 calls · 25 users Data

Scrape any webpage into clean structured JSON — title, text, links, metadata. Your agent needs real-time web data without building a scraping infrastructure.

🔧 Use case: Your agent tracks DeFi governance proposals. Every morning it scrapes the governance forums of Compound, Aave, and Uniswap, extracts new proposals, and summarizes them. Zero infrastructure — just one API call per forum. 
curl -s "https://minia2a.uk/x402/web-scrape?wallet=0xYOUR_WALLET&url=https://compound.finance/governance" \
  -H "X-Wallet-Signature: $SIG" -H "X-Trial-Timestamp: $TS" | jq .
{ "title": "Compound Governance", "text": "Proposal 234: Adjust cUSDC collateral factor...", "links": ["/proposals/234", "/proposals/233", ...], "status": 200 }
5
Service Discovery
/x402/find
~$0.50/call 120 calls Discovery

Search across all 1,673 x402-payable services. Your agent needs to discover new capabilities dynamically — this is the yellow pages of the agent economy.

🔧 Use case: Your agent is asked to "find me all DeFi lending protocols on Base." Instead of hardcoding a list, it calls /x402/find, discovers 12 relevant services, and uses the best one. Your agent's capabilities grow without you writing more code. 
curl -s "https://minia2a.uk/x402/find?wallet=0xYOUR_WALLET&query=lending+protocols+base" \
  -H "X-Wallet-Signature: $SIG" -H "X-Trial-Timestamp: $TS" | jq .
{ "results": [ {"name": "DeFi Directory", "endpoint": "/x402/defi-directory", "cost": "0.01 USDC"}, {"name": "DeFi TVL", "endpoint": "/x402/defi-tvl", "cost": "0.01 USDC"}, ... ] }

🔗 Wire All 5 Into One Agent (Python)

Here's a complete Python agent that uses all 5 APIs in a single workflow — check gas, scan a token, scrape its website, solve any CAPTCHA, and discover related services:

import requests, json

WALLET = "0xYOUR_WALLET"  # from registration
BASE = "https://minia2a.uk"

def call(endpoint, params=None):
    """Call any x402 endpoint with your wallet."""
    url = f"{BASE}{endpoint}"
    r = requests.get(url, params={"wallet": WALLET, **(params or {})})
    return r.json()

# 1. Check gas — choose cheapest chain
gas = call("/x402/gas")
best_chain = min(gas.items(), key=lambda x: x[1].get("usd", 999))
print(f"⚡ Cheapest chain: {best_chain[0]} @ ${best_chain[1]['usd']}")

# 2. Scan a token before interacting
token = "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"  # USDC
security = call("/x402/token-security", {"token": token})
if security.get("honeypot"):
    print(f"⚠️  HONEYPOT DETECTED — aborting")
    exit(1)
print(f"✅ {security['name']}: score {security['score']}/10")

# 3. Scrape governance for new proposals
gov = call("/x402/web-scrape", {"url": "https://compound.finance/governance"})
proposals = [l for l in gov.get("links", []) if "proposal" in l]
print(f"📋 Found {len(proposals)} governance proposals")

# 4. Discover related services
related = call("/x402/find", {"query": "lending defi"})
print(f"🔍 Found {len(related.get('results', []))} related services")

# 5. Your agent now has: cheapest gas, safe token, governance intel,
#    and a list of services to expand its capabilities.
#    Total cost: ~$0.03. All paid from your free trial calls.
⚡ This agent costs ~$0.03 per run. Your 5 free trial calls cover 5 runs. After that, pay per call with USDC on Base — still no API keys, no monthly minimum, no KYC.

🚀 What To Build Next

🤖 Trading Bot

Gas oracle → Token security → DEX price → Execute. Full autonomous loop for under $0.05/run.

Build it →

🕵️ Scam Detector

Monitor new tokens → Security scan → Web scrape project site → Score. Alert on Telegram.

Build it →

📊 Governance Tracker

Scrape forums → Summarize proposals → Post to Discord. Never miss a vote again.

Build it →

🔀 Cross-Chain Router

Check gas on all chains → Find best bridge → Execute. Save 30-80% on every cross-chain move.

Build it →
🏆 $100K+ Hackathon — Build APIs AI Agents Pay For
August 23, Bengaluru + Remote. Fork a starter kit (Python, Node.js, or Go), build an x402 endpoint agents will pay for, list on minia2a. Prizes, visibility, and real USDC revenue. Join the Hackathon → 📦 Starter Kit →
🎯 Ready to start? Sign below, get 5 free trial calls, and run the Python agent above. First call in under 2 minutes.
Register & Get 5 Trial Calls → No KYC. No credit card. No API key. Just a wallet.

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