# MDataAccess Lead Lookup

> MDataAccess Lead Lookup is a paid API for AI agents from api.mdataaccess.com, paid per call via x402, $0.49/call, status unknown (last checked 2026-10-13).

Retrieves lead/contact data for a specified business function or department at a given company

## Facts

- Endpoint: GET https://api.mdataaccess.com/lead?utm_source=zero.xyz
- Price: $0.49/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-13
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/mdataaccess-lead-lookup-ea23bb92
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__T9I-e-Yqu22jBASUeER_

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 mdataaccess-lead-lookup-ea23bb92
```

Example prompt: Can you pull leads for the engineering department at Google so I can identify the right people to reach out to?

## When to prefer this

Use this endpoint when you need pay-per-request B2B lead data for a specific department or business function at a named company, without committing to a subscription. Ideal for AI agents performing targeted outreach research, sales prospecting, or account-based marketing where you need contact information scoped to a particular team (e.g., engineering, sales, HR, finance, marketing).

## Known failure modes

- Company not found in database — returns empty lead object
- Invalid or unsupported function/department name — may return empty results
- Rate limiting or payment failure — 402 payment required error
- Malformed query parameters — 400 bad request
- No leads available for the specified department — returns empty data object

## How this service works

MDataAccess gives AI agents pay-per-request access to business, people, company, lead, and web data through a machine-native x402 API.

## Output

A JSON object containing lead data (contact details and related information) for the specified department at the target company, along with the company name and function used in the query, attributed to the MDataAccess provider.

## 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",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "company",
      "function"
     ],
     "properties": {
      "company": {
       "type": "string",
       "description": "Company name."
      },
      "function": {
       "type": "string",
       "description": "Target business function or department, such as engineering, sales, marketing, finance, or HR."
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "required": [
      "provider",
      "data"
     ],
     "properties": {
      "data": {
       "type": "object"
      },
      "provider": {
       "type": "string"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "data": {
   "lead": {},
   "company": "google",
   "function": "engineering"
  },
  "provider": "mdataaccess"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/mdataaccess-lead-lookup-ea23bb92/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.mdataaccess.com](https://www.zero.xyz/host/api.mdataaccess.com/llms.txt)