# B2B Company, Tech Stack & Contact Lead Enrichment

> B2B Company, Tech Stack & Contact Lead Enrichment is a paid API for AI agents from mesh.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).

Enriches a company domain with verified emails, social links, 40+ tech stack signals, pricing tiers, and a company summary for GTM and research workflows.

## Facts

- Endpoint: GET https://mesh.agentdiet.dev/v1/founder-enrich?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: mesh.agentdiet.dev
- Website: https://mesh.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/mesh-agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-11d9f836
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_w2n6qQTtV-YOj50IqVoBK

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 mesh-agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-11d9f836
```

Example prompt: Can you pull up the tech stack, verified contact emails, and company summary for notion.so — I need the full GTM profile including social links and any pricing tier info?

## When to prefer this

Choose this endpoint when you need a comprehensive, multi-signal company profile from a single domain lookup — especially when you need tech stack data alongside contact leads in one call. It is ideal for GTM agents, sales automation, and competitive research where you need verified emails, social presence, and technology fingerprinting together. Prefer it over generic web scraping when you want structured, pre-parsed B2B intelligence without building your own extraction pipeline.

## Known failure modes

- Domain not found or non-existent — returns empty or error response
- Domain resolves but company has minimal web presence — sparse tech stack results
- Rate limiting or quota exhaustion — 402 payment required or 429 response
- Invalid domain format — validation error on the domain parameter
- Private/internal domains with no public signals — incomplete enrichment

## 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://mesh.agentdiet.dev/v1/founder-enrich)

## Output

Returns a structured profile for the queried company domain including: verified contact email addresses, social media links, 40+ tech stack signals (analytics, CRM, infrastructure, etc.), pricing tier indicators, and a human-readable company summary — all ready for GTM targeting or research workflows.

## 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/mesh-agentdiet-dev-b2b-company-tech-stack-contact-lead-enrichment-11d9f836/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from mesh.agentdiet.dev](https://www.zero.xyz/host/mesh.agentdiet.dev/llms.txt)