# B2B Lead Enrichment Workflow

> B2B Lead Enrichment Workflow is a paid API for AI agents from serp-extract.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Enriches B2B leads by searching and extracting company and contact information using a query-driven workflow endpoint.

## Facts

- Endpoint: GET https://serp-extract.agentdiet.dev/v1/workflows/b2b-lead-enrichment?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: serp-extract.agentdiet.dev
- Website: https://serp-extract.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/serp-extract-agentdiet-dev-b2b-lead-enrichment-workflow-2de0dba2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_h9G7YW4trXpiFgSu0jZZI

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 serp-extract-agentdiet-dev-b2b-lead-enrichment-workflow-2de0dba2
```

Example prompt: Can you enrich a B2B lead for Acme Corp — search for their company details, firmographics, and any relevant contact information using the agentdiet lead enrichment workflow?

## When to prefer this

Use this endpoint when you need to enrich a B2B lead with company or contact data, or when you want to discover available MCP servers and A2A tools by capability keyword. It is especially useful in agentic pipelines that need a single connection point for tool discovery across 500+ indexed servers, or when prospecting for sales outreach and needing quick firmographic enrichment.

## Known failure modes

- Missing required 'query' parameter returns a validation error
- Empty or overly vague query may return no results or low-relevance matches
- Payment required (HTTP 402) if x402 micropayment credentials are not provided
- Endpoint URL verification queries may fail if the target is unreachable
- Response schema is generic object — actual fields may vary by query type

## How this service works

Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summary for GTM & research agents. (Live x402 v2, IETF MPP & MCP endpoint at https://serp-extract.agentdiet.dev/v1/workflows/b2b-lead-enrichment)

## Output

Returns enriched B2B lead or company data, or a list of matching MCP/A2A tools and endpoint metadata, depending on whether the query is a company/lead search or a capability discovery query. Typically includes structured JSON with relevant firmographic fields, tool descriptions, or endpoint compliance data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "domain"
 ],
 "properties": {
  "limit": {
   "type": "integer",
   "default": 20,
   "maximum": 100,
   "minimum": 1,
   "description": "Maximum number of items to return per page (1-100)"
  },
  "cursor": {
   "type": "string",
   "description": "Opaque pagination cursor for fetching the next page"
  },
  "domain": {
   "type": "string",
   "minLength": 1,
   "description": "Company domain name or URL (e.g. stripe.com, linear.app) to enrich"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/serp-extract-agentdiet-dev-b2b-lead-enrichment-workflow-2de0dba2/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from serp-extract.agentdiet.dev](https://www.zero.xyz/host/serp-extract.agentdiet.dev/llms.txt)