# B2B Company, Tech Stack & Contact Lead Enrichment

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

Returns verified emails, social profiles, 40+ tech stack signals, pricing tiers, and a company summary for any domain, enabling GTM and research workflows.

## Facts

- Endpoint: GET https://polymarket-odds.agentdiet.dev/v1/firmographics?utm_source=zero.xyz
- Price: $0.01/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: polymarket-odds.agentdiet.dev
- Website: https://polymarket-odds.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/polymarket-odds-agentdiet-dev-b2b-company-tech-stack-contact-lead-06aed1be
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_zlqs2Pr3ZTwpwhjOr-Zix

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 polymarket-odds-agentdiet-dev-b2b-company-tech-stack-contact-lead-06aed1be
```

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, their pricing tier, and any social links you can find?

## When to prefer this

Choose this endpoint when you need a broad, multi-signal firmographic snapshot of a company from a single domain lookup — especially when you need tech stack intelligence, verified contacts, and company metadata in one call rather than stitching together multiple specialized APIs. Prefer it for GTM automation, sales prospecting pipelines, or research agents that need to qualify and enrich B2B leads at $0.01 per call.

## Known failure modes

- Domain not found or unresolvable — returns empty or null firmographic fields
- Private/parked domain with no detectable signals — minimal data returned
- Rate limiting or payment failure via x402 — HTTP 402 response requiring USDC payment
- Stale or unverified data for low-traffic domains — reduced confidence on emails and tech signals
- Malformed domain input — validation error returned

## 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://polymarket-odds.agentdiet.dev/v1/firmographics)

## Output

A structured object containing verified email addresses, social media profile links, a list of 40+ detected technology stack signals, pricing tier indicators, and a company summary — all keyed to the queried 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/polymarket-odds-agentdiet-dev-b2b-company-tech-stack-contact-lead-06aed1be/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from polymarket-odds.agentdiet.dev](https://www.zero.xyz/host/polymarket-odds.agentdiet.dev/llms.txt)