# 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/tech-stack-lookup?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-2b4e8904
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UvTSjvF4fq28-qRIP0I47

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-2b4e8904
```

Example prompt: Can you pull up the full company profile for notion.so — I need their verified contact emails, social links, what tech stack they're running, and their pricing tiers for my sales research?

## When to prefer this

Choose this endpoint when you need comprehensive B2B company intelligence from a single domain lookup — especially when you need both contact-level data (emails, socials) AND technical signals (tech stack, pricing) in one call. Prefer this over generic web scrapers or OSINT tools when the goal is GTM enrichment, sales prospecting, or pre-outreach research on a known company domain.

## Known failure modes

- Domain not found or unreachable — returns empty or partial results
- Invalid or malformed domain input — returns validation error
- Private or newly registered domain with no crawlable signals — sparse output
- Rate limit exceeded — returns 429 or payment required response
- Domain resolves but company has no detectable tech stack — minimal tech signal output

## 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/tech-stack-lookup)

## Output

Returns a structured company profile including verified contact emails, social media links (LinkedIn, Twitter, etc.), 40+ tech stack signals (CRM, analytics, payments, infrastructure, etc.), pricing tier information, and a company summary — all derived from the provided domain.

## 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-2b4e8904/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)