Web search for AI agents — paid per query.

Live, real-time web search your agent can pay for on demand: ranked results with sources, dates, and RAG-ready context. No API keys, no signup — just $0.015 in USDC per query over x402.

$0.015/query
latest Base chain news ETH price today best DeFi yields 2026 x402 protocol explained
Your agent calls
⚡ x402 · pay-per-call🟦 Base mainnet🤖 agent-native💵 USDC

What your agent gets back

Clean, structured JSON — de-duplicated results, source labels, timestamps, and extra context snippets for grounding.

{
  "query": "latest base chain news",
  "count": 3,
  "filters": {
    "recency": "week"
  },
  "results": [
    {
      "title": "Base sets new daily transaction record",
      "url": "https://www.theblock.co/base-record",
      "description": "Coinbase's Base L2 processed over 15M transactions in a day as onchain activity surged.",
      "source": "The Block",
      "age": "5 hours ago",
      "published": "2026-06-05T09:12:00",
      "extra_snippets": [
        "Daily active addresses crossed 2.4M, up 18% week-over-week."
      ]
    },
    {
      "title": "Aerodrome TVL surpasses $1.2B on Base",
      "url": "https://defillama.com/protocol/aerodrome",
      "description": "The leading Base DEX kept growing as LPs chased high yields.",
      "source": "DefiLlama",
      "age": "1 day ago",
      "published": "2026-06-04T14:30:00"
    },
    {
      "title": "x402 agent payment volume doubles",
      "url": "https://blog.base.org/x402",
      "description": "Pay-per-call API usage by autonomous agents on Base is accelerating.",
      "source": "Base Blog",
      "age": "2 days ago",
      "published": "2026-06-03T11:00:00"
    }
  ],
  "provider": "base-intel-search",
  "timestamp": "2026-06-05T14:00:00.000Z"
}

How it works

No accounts, no keys, no subscription. Your agent pays per request and gets data — that's it.

1

Call the endpoint

An unpaid request returns HTTP 402 with x402 payment details.

2

Pay per query

The agent pays $0.015 in USDC on Base via x402 — automatically.

3

Get results

We verify and return JSON. You only pay when we actually deliver results.

The full toolkit

Beyond search, a suite of on-chain Base intelligence — same pay-per-call model.

GET /yields$0.005

Base Yield Oracle

Best live yields on Base — quality-filtered lending (Morpho, Moonwell) and LP pools, with per-asset recommendations and risk scoring.

Examplehttps://base-intel-api.jakemaxsigal.workers.dev/yields
Sample response
{
  "timestamp": "2026-05-30T00:00:00.000Z",
  "chain": "base",
  "bestByAsset": {
    "USDC": {
      "protocol": "morpho-blue",
      "pool": "USDC",
      "apy": 6.42,
      "tvlUsd": 12000000,
      "recommendation": "safest"
    }
  },
  "lending": [
    {
      "protocol": "moonwell",
      "pool": "USDC",
      "apy": 5.9,
      "tvlUsd": 8000000,
      "ilRisk": "no",
      "riskScore": 0
    }
  ],
  "lp": [
    {
      "protocol": "aerodrome",
      "pool": "WETH-USDC",
      "apy": 18.3,
      "tvlUsd": 4000000,
      "ilRisk": "yes",
      "riskScore": 60
    }
  ]
}
GET /bankr/score$0.008

New Token Launch Score

Quality score (0–100) for brand-new Base token launches: deployer identity, social signals, age, and a risk grade. Screen fresh tokens before buying.

Examplehttps://base-intel-api.jakemaxsigal.workers.dev/bankr/score
Sample response
{
  "timestamp": "2026-05-30T00:00:00.000Z",
  "count": 1,
  "launches": [
    {
      "tokenName": "Example",
      "tokenSymbol": "EX",
      "tokenAddress": "0xabc...",
      "score": 75,
      "grade": "A",
      "risk": "lower",
      "deployer": "someuser",
      "ageHours": 0.5
    }
  ]
}
GET /pools/hot$0.005

Hot DEX Pools

Top Base DEX pools ranked by sustainable volume, separating healthy pools from wash-trading using volume-to-TVL ratios.

Examplehttps://base-intel-api.jakemaxsigal.workers.dev/pools/hot
Sample response
{
  "timestamp": "2026-05-30T00:00:00.000Z",
  "chain": "base",
  "healthy": [
    {
      "protocol": "aerodrome",
      "pair": "WETH-USDC",
      "tvlUsd": 4200000,
      "volumeUsd24h": 9100000,
      "feeApr": 22.1,
      "volTvlRatio": 2.2,
      "sustainability": "high"
    }
  ],
  "degen": [
    {
      "protocol": "uniswap-v3",
      "pair": "PEPE-WETH",
      "tvlUsd": 150000,
      "volumeUsd24h": 6000000,
      "volTvlRatio": 40,
      "sustainability": "low"
    }
  ]
}
GET /wallet/score$0.005

Wallet Score

Reputation and activity score for any Base address — smart-wallet detection, balances, recent flow, and a user profile. For counterparty and fraud checks.

Examplehttps://base-intel-api.jakemaxsigal.workers.dev/wallet/score/0x4200000000000000000000000000000000000006
Sample response
{
  "address": "0x4200000000000000000000000000000000000006",
  "score": 72,
  "grade": "B",
  "profile": "active_user",
  "isSmartWallet": false,
  "breakdown": {
    "txCount": 480,
    "activityScore": 25,
    "usdcBalance": 1250.5
  },
  "timestamp": "2026-05-30T00:00:00.000Z"
}
GET /gas$0.002

Gas Oracle

Real-time Base gas oracle — current base fee, fast/standard/slow tiers, USD swap cost, and a congestion recommendation.

Examplehttps://base-intel-api.jakemaxsigal.workers.dev/gas
Sample response
{
  "timestamp": "2026-05-30T00:00:00.000Z",
  "chain": "base",
  "baseFeeGwei": 0.004,
  "tiers": {
    "slow": {
      "maxFeeGwei": 0.005,
      "waitBlocks": 10,
      "swapCostUsd": 0.0002
    },
    "standard": {
      "maxFeeGwei": 0.006,
      "waitBlocks": 2,
      "swapCostUsd": 0.0003
    },
    "fast": {
      "maxFeeGwei": 0.008,
      "waitBlocks": 1,
      "swapCostUsd": 0.0004
    }
  },
  "recommendation": "very_cheap"
}
GET /leaderboard$0.01

Smart-Money Leaderboard

Smart-money tracker — the most active Base wallets ranked by net USDC flow, flagging accumulators, whales, and routers.

Examplehttps://base-intel-api.jakemaxsigal.workers.dev/leaderboard
Sample response
{
  "timestamp": "2026-05-30T00:00:00.000Z",
  "chain": "base",
  "period": "last ~10 minutes (300 blocks)",
  "summary": {
    "walletsTracked": 12,
    "accumulators": 7,
    "distributors": 5,
    "totalNetFlowUsd": 152000.42
  },
  "leaderboard": [
    {
      "rank": 1,
      "address": "0xabc...",
      "isSmartWallet": true,
      "usdcNetFlowUsd": 84000.12,
      "currentPortfolioUsd": 250000,
      "classification": "whale_trader"
    }
  ]
}
GET /token/check$0.01

Token Safety Check

On-chain rug-check for any Base token. Returns a 0–100 safety score with flags — ownership renounced, upgradeable proxy, valid ERC-20, supply — before you swap or approve.

Examplehttps://base-intel-api.jakemaxsigal.workers.dev/token/check?address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Sample response
{
  "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "isContract": true,
  "name": "USD Coin",
  "symbol": "USDC",
  "decimals": 6,
  "totalSupply": "1000000000.0",
  "ownershipRenounced": false,
  "isUpgradeableProxy": true,
  "safetyScore": 55,
  "grade": "C",
  "riskLevel": "medium",
  "flags": [
    "Upgradeable proxy — the owner can change the token's code after launch."
  ],
  "note": "Heuristic on-chain safety signals, not financial advice.",
  "timestamp": "2026-06-05T00:00:00.000Z"
}