# VAPE Market Intelligence Scanner

> VAPE Market Intelligence Scanner is a paid API for AI agents from vape.juxtaposition1.deno.net, paid per call via x402, $0.07/call, status unknown (last checked 2026-09-14).

Fetches Base chain TVL, top protocol data, token prices, and rule-based anomaly flags for a given contract/token address using real GoPlus, DexScreener, and DefiLlama data.

## Facts

- Endpoint: GET https://vape.juxtaposition1.deno.net/scan/market_intel
- Price: $0.07/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/vape-market-intelligence-scanner-f268a47b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_CWJtk7gtsFs37TYjKtn1z

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability vape-market-intelligence-scanner-f268a47b
```

Example prompt: Pull market intel on the Base token at address 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 — I want to see its TVL, top protocols, current price, and any anomaly flags from DexScreener and DefiLlama.

## When to prefer this

Use this endpoint when you need a quick, consolidated DeFi market intelligence snapshot for a specific Base chain token — combining TVL, protocol rankings, price, and anomaly detection in a single call. Prefer this over building separate calls to GoPlus, DexScreener, and DefiLlama individually when the target chain is Base (8453).

## Known failure modes

- Invalid or unrecognized contract address returns an error or empty result
- Address not found on Base chain (chain 8453) if no chain override provided
- Payment of $0.07 USDC required per call; missing payment returns 402
- Rate limiting or upstream API unavailability from GoPlus/DexScreener/DefiLlama
- Chain ID mismatch if the address exists on a different chain and no override is specified

## How this service works

VAPE market_intel — Base TVL with 24h/7d change, per-protocol share/category breakdown, concentration risk, 24h DEX volume, top gainers/losers, ETH/BTC prices, Fear & Greed index, global market cap, and a real-data narrative summary. Real on-chain/market data, no simulation.

## Output

Returns a structured market intelligence report for the given Base chain token/contract address, including TVL figures, top associated DeFi protocols, current token price, and rule-based anomaly flags sourced from GoPlus, DexScreener, and DefiLlama — no simulated or synthetic data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "address"
     ],
     "properties": {
      "chain": {
       "type": "string",
       "description": "optional chain id override, defaults to 8453"
      },
      "address": {
       "type": "string",
       "description": "Base (chain 8453) contract/token address to analyze"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/vape-market-intelligence-scanner-f268a47b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vape.juxtaposition1.deno.net](https://www.zero.xyz/host/vape.juxtaposition1.deno.net/llms.txt)