BS
BaseScreener
Live on Base Mainnet

Token Intelligence for AI Agents

The first agent-native GraphQL API for Base. Pay per query in USDC via x402 โ€” no API keys, no subscriptions. Pure structured data for autonomous agents.

Uniswap V2 / V3 / V4 Aerodrome x402 Protocol Goldsky Indexing
POST /graphql200 OK
Query
{
  newTokens(
    maxAgeSeconds: 3600
    minLiquidityUsd: 10000
    limit: 3
  ) {
    tokens {
      symbol
      price { usd change24h }
      largestPool { liquidityUsd buys24h sells24h }
      risk { score isHoneypot }
    }
  }
}
Response
{
  "data": {
    "newTokens": {
      "tokens": [
        {
          "symbol": "ALPHA",
          "price": { "usd": 0.0042 },
          "largestPool": { "liquidityUsd": 14500.50, "buys24h": 412, "sells24h": 381 },
          "risk": { "score": 12 }
        },
        {
          "symbol": "MOON",
          "price": { "usd": 0.087 },
          "largestPool": { "liquidityUsd": 85002.10, "buys24h": 1284, "sells24h": 943 },
          "risk": { "score": 38 }
        }
      ]
    }
  }
}
Query cost: 18 unitsTotal: $0.00036 USDC

How It Works

Three steps. No setup. Your agent pays only for what it queries.

1

Query

Agent sends a GraphQL query defining what data it needs โ€” tokens, prices, risk scores, volume.

2

Pay via x402

Server returns the exact USDC cost. Agent signs a gasless Permit2 authorization โ€” no ETH gas needed.

3

Receive Data

Coinbase settles the USDC transfer. API returns structured JSON. Agent continues its workflow.

Built for Agents

Every design decision optimized for autonomous AI agent consumption.

๐Ÿ›ก๏ธEvery 5 min

Real-Time Risk

Honeypot detection, mintable token checks, holder concentration. Scored 0โ€“100.

๐Ÿ’ฐFrom $0.002

Pay Per Query

No API keys or subscriptions. Your agent pays micro-USDC per query via x402.

๐Ÿ“ŠDexScreener

Deep Market Data

Price, volume, liquidity, and market cap from DexScreener โ€” updated every 10 minutes.

๐Ÿ”Goldsky

4 DEX Coverage

Uniswap V2, V3, V4, and Aerodrome. Every new token launch, indexed in real-time.

โšกGlobal

Edge-First

Cloudflare Workers globally distributed. Sub-100ms responses from Neon Postgres.

๐Ÿค–LLM Ready

Agent Discovery

llms.txt, /schema endpoint, and free introspection โ€” agents discover your API automatically.

Simple, Transparent Pricing

Pay exactly for the data you query. No hidden fees.

$0.00002
per complexity unit
$0.002
minimum per query
$0
for introspection
View full pricing breakdown

Start Building Now

Test queries for free in the playground, then integrate with a few lines of code.