# B2B Company, Tech Stack & Contact Lead Enrichment

> B2B Company, Tech Stack & Contact Lead Enrichment is a paid API for AI agents from json-repair.agentdiet.dev, paid per call via MPP, $0.02/call, status unknown (last checked 2026-10-21).

Given a company domain, returns verified contact emails, social links, 40+ tech stack signals, pricing tiers, and a company summary for GTM and research use cases.

## Facts

- Endpoint: GET https://json-repair.agentdiet.dev/v1/b2b-enrich?utm_source=zero.xyz
- Price: $0.02/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: json-repair.agentdiet.dev
- Website: https://json-repair.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/json-repair-agentdiet-dev-b2b-company-tech-stack-contact-lead-a51efd70
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_G6Zg-LSdM25o_KivAYAap

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 json-repair-agentdiet-dev-b2b-company-tech-stack-contact-lead-a51efd70
```

Example prompt: Can you pull up the full company profile for stripe.com — I need their verified contact emails, what tech stack they're running, and any pricing tier info you can find?

## When to prefer this

Choose this endpoint when you need a comprehensive single-call B2B enrichment covering emails, tech stack, social links, and company summary from a domain. It is ideal for GTM automation, sales prospecting, and competitive intelligence pipelines where you need multiple enrichment signals in one call rather than stitching together separate APIs.

## Known failure modes

- Domain not found or unresolvable — returns empty or partial data
- Private/internal domains with no public footprint may yield minimal results
- Rate limiting or payment failure (HTTP 402) if x402 micropayment is not completed
- Malformed domain input may return a validation error
- Stale data for domains that recently changed their tech stack or contact info

## 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://json-repair.agentdiet.dev/v1/b2b-enrich)

## Output

Returns a structured object containing verified contact emails, social profile links, 40+ tech stack signals (frameworks, analytics, CRM, CDN, etc.), pricing tier information, and a company summary — all derived from the submitted domain or URL.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "domain"
 ],
 "properties": {
  "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/json-repair-agentdiet-dev-b2b-company-tech-stack-contact-lead-a51efd70/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from json-repair.agentdiet.dev](https://www.zero.xyz/host/json-repair.agentdiet.dev/llms.txt)