# DopamineDesk Market Research API

> DopamineDesk Market Research API is a paid API for AI agents from ai-data-marketplace-1042299154756.us-central1.run.app, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).

Returns market size, CAGR, key drivers, major competitors, and challenges for a specified industry and region

## Facts

- Endpoint: GET https://ai-data-marketplace-1042299154756.us-central1.run.app/api/v1/market_research
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dopaminedesk-market-research-api-96825016
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_QHeK8THjC7duwN5v9UOS1

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 dopaminedesk-market-research-api-96825016
```

Example prompt: Can you pull up market research for the vertical farming industry globally — I need market size, growth rate, key drivers, top competitors, and main challenges?

## When to prefer this

Choose this endpoint when you need a quick, structured market overview for a named industry including size, growth rate, competitive landscape, and challenges — particularly useful for due diligence, pitch prep, or investment research workflows where a fast, pay-per-use lookup is preferable to subscribing to a full market intelligence platform.

## Known failure modes

- Missing required 'industry' query parameter returns a validation error
- Unknown or overly niche industry may return sparse or placeholder data
- No region specified defaults to global scope, which may not match user intent
- Service unavailability or payment failure returns HTTP 402 or 5xx errors

## How this service works

Fetch current top Hacker News story titles as a lightweight technology trend pulse.

## Output

A JSON object containing the industry name, estimated market size in USD, CAGR percentage, an array of key market drivers, an array of major competitors, and an array of key market challenges — all scoped to the requested industry and optional region.

## 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": [
      "industry"
     ],
     "properties": {
      "region": {
       "type": "string",
       "description": "Geographic region (e.g., Global, NA, EMEA)."
      },
      "industry": {
       "type": "string",
       "description": "Specific industry or market segment."
      }
     },
     "additionalProperties": true
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "success",
      "source",
      "data",
      "marketplace_metadata"
     ],
     "properties": {
      "data": {
       "type": "object",
       "required": [
        "industry",
        "trending_topics"
       ],
       "properties": {
        "industry": {
         "type": "string"
        },
        "trending_topics": {
         "type": "array",
         "items": {
          "type": "string"
         }
        }
       },
       "additionalProperties": true
      },
      "source": {
       "type": "string"
      },
      "success": {
       "type": "boolean"
      },
      "marketplace_metadata": {
       "type": "object",
       "required": [
        "data_mode",
        "billable",
        "availability",
        "source"
       ],
       "properties": {
        "source": {
         "type": "string"
        },
        "billable": {
         "type": "boolean"
        },
        "data_mode": {
         "type": "string"
        },
        "availability": {
         "type": "string"
        }
       },
       "additionalProperties": true
      }
     },
     "additionalProperties": true
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "industry": "Vertical Farming",
   "trending_topics": [
    "AMD acquires Taalas to boost inference performance by etching models in silicon",
    "What Is a Product?"
   ]
  },
  "source": "Hacker News API",
  "success": true,
  "marketplace_metadata": {
   "source": "Hacker News Firebase API",
   "billable": true,
   "data_mode": "live_source",
   "availability": "operational"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dopaminedesk-market-research-api-96825016/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from ai-data-marketplace-1042299154756.us-central1.run.app](https://www.zero.xyz/host/ai-data-marketplace-1042299154756.us-central1.run.app/llms.txt)