# Prospex Lead Enrichment

> Prospex Lead Enrichment is a paid API for AI agents from prospex.x402tools.xyz, paid per call via x402, $0.5/call, status down (last checked 2026-09-15).

Enriches a sales prospect by name and company domain, returning seniority, buyer persona, decision-maker probability, company intel, email pattern, and a personalized cold-email opener.

## Facts

- Endpoint: POST https://prospex.x402tools.xyz/enrich
- Price: $0.5/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/prospex-lead-enrichment-14628174
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_0O3bBVryUxpCEsGyL0Mq2

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 prospex-lead-enrichment-14628174 -d '<json body>'
```

Example prompt: Enrich this prospect for me — his name is Marcus Webb and he works at stripe.com — I need his seniority, whether he's a decision maker, the company email pattern, and a personalized cold-email opener I can use to reach out.

## When to prefer this

Choose this endpoint when you need a single-call, all-in-one prospect enrichment that combines person-level intelligence (seniority, persona, decision-maker score), company context, email pattern inference, and a ready-to-use personalized outreach opener — especially for AI SDR pipelines or outbound automation where manual research is too slow.

## Known failure modes

- Unknown or unresolvable domain returns partial or empty company intel
- Common names with no LinkedIn hint may return low-confidence person data
- Invalid or malformed domain input causes a validation error
- Rate limiting or payment failure returns a 402 or 429 error
- Prospect not found in underlying data sources returns empty fields with low confidence scores

## How this service works

Enrich one sales prospect: name + company domain → seniority, buyer persona, decision-maker probability, company intel, email pattern, and a personalised cold-email opener. Use for AI SDR agents, lead enrichment, and outbound personalisation.

## Output

Returns a structured object with: person details (seniority, buyer persona, decision-maker probability), company intelligence (firmographics, tech stack hints), contact data (email pattern), and outreach content (a personalized cold-email opening line tailored to the prospect's role and company).

## 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": [
      "POST"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "name",
      "domain"
     ],
     "properties": {
      "name": {
       "type": "string",
       "description": "Full name of the prospect"
      },
      "domain": {
       "type": "string",
       "description": "Company domain, e.g. stripe.com"
      },
      "options": {
       "type": "object",
       "properties": {
        "include_raw_sources": {
         "type": "boolean"
        }
       }
      },
      "company_name": {
       "type": "string",
       "description": "Company name if known (optional)"
      },
      "linkedin_url": {
       "type": "string",
       "description": "Known LinkedIn profile URL (optional hint)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "meta": {
       "type": "object"
      },
      "person": {
       "type": "object"
      },
      "company": {
       "type": "object"
      },
      "contact": {
       "type": "object"
      },
      "outreach": {
       "type": "object"
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/prospex-lead-enrichment-14628174/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from prospex.x402tools.xyz](https://www.zero.xyz/host/prospex.x402tools.xyz/llms.txt)