# Prospect Intelligence Deep Research

> Prospect Intelligence Deep Research is a paid API for AI agents from prospect-intelligence.prospectintel.workers.dev, paid per call via x402, $3/call, status unknown (last checked 2026-10-21).

Generates a deep company research brief including summary, prospect score, and decision-maker discovery for a given company domain

## Facts

- Endpoint: POST https://prospect-intelligence.prospectintel.workers.dev/v1/deep?utm_source=zero.xyz
- Price: $3/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/prospect-intelligence-deep-research-2b49daca
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UMiDajuPG6Vl1nya5UQmK

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 prospect-intelligence-deep-research-2b49daca -d '<json body>'
```

Example prompt: Can you pull a deep research brief on Stripe (stripe.com) — I need a company summary, their prospect score, and any verified decision-makers I can reach out to?

## When to prefer this

Choose this endpoint when you need a combined company summary plus prospect scoring plus decision-maker lookup in a single call, without requiring API key setup. It is particularly useful for AI agents doing autonomous sales prospecting or lead qualification that need structured, scored output per company and are willing to pay $3 USDC per lookup via the x402 protocol on Base.

## Known failure modes

- Unknown or unresolvable domain returns empty or low-confidence brief
- No verified decision-makers found results in empty decision_maker array with status 'unknown'
- Malformed domain input may return an error or empty result
- Payment failure via x402 protocol prevents any response
- Rate limiting or service unavailability from the Cloudflare Workers backend

## How this service works

Company research and email lookup for AI agents. Pay per call in USDC on Base. No API key.

## Output

Returns a JSON object containing a company summary (narrative description of the company), a prospect score (0-100 integer), a decision_maker object with status and any verified contacts found, a confidence score (0-1 float), the queried domain, and a timestamp. Decision-maker data may be empty if no verified public sources were found.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "domain": {
   "type": "string",
   "description": "Company website domain, e.g. anthropic.com"
  },
  "company": {
   "type": "string",
   "description": "Company name, e.g. Anthropic"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tool": "generate_prospect_brief",
  "brief": {
   "domain": "anthropic.com",
   "company": "Anthropic",
   "summary": "Anthropic PBC is an American artificial intelligence company..."
  },
  "query": {},
  "decision": {
   "confidence": 0.7,
   "decision_maker": {
    "note": "No verified decision-makers in public sources used today.",
    "value": [],
    "status": "unknown"
   },
   "prospect_score": 65
  },
  "timestamp": "2026-10-10T12:00:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/prospect-intelligence-deep-research-2b49daca/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from prospect-intelligence.prospectintel.workers.dev](https://www.zero.xyz/host/prospect-intelligence.prospectintel.workers.dev/llms.txt)