# OpenFunnel Lookalikes (Sync) via Vaaya

> OpenFunnel Lookalikes (Sync) via Vaaya is a paid API for AI agents from vaaya.ai, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-14).

Finds up to 100 companies that resemble a seed set of domains or a natural-language description, returning firmographic data for each match.

## Facts

- Endpoint: POST https://vaaya.ai/api/run/openfunnel/lookalikes
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/openfunnel-lookalikes-sync-via-vaaya-15620bb3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hdhUglvuepZOzb3UDu8r-

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 openfunnel-lookalikes-sync-via-vaaya-15620bb3 -d '<json body>'
```

Example prompt: Find me 50 companies that look like Stripe, Square, and Adyen — focus on fintech companies in the USA and GBR at Series A or Series B stage, with between 50 and 500 employees.

## When to prefer this

Use this endpoint when you need a synchronous, real-time lookalike company search returning up to 100 results based on seed domains or a natural-language ICP description. Prefer this over the bulk variant when you need results immediately and your result set fits within 100 companies. Choose this when you have a concrete seed set of known accounts (≤10 domains) and want to find similar prospects with firmographic filtering by size, stage, or geography.

## Known failure modes

- More than 10 seed domains provided — API rejects with validation error
- Query string exceeds 200 characters — truncation or rejection
- Invalid ISO alpha-3 country code — filter silently ignored or error returned
- Limit not set explicitly — upstream defaults to 10 results
- Need more than 100 results — must use the bulk endpoint instead
- No matching companies found for the seed set or query — empty results returned

## How this service works

Find up to 100 companies that RESEMBLE a seed set or description via OpenFunnel (SYNC). Pass `seed_domains` (≤10 — e.g. your closed-won accounts) and/or `query` (≤200 chars), `limit` (1-100, upstream default 10 — SET IT EXPLICITLY), and optional filters: min/max_employees, funding_stages (Pre-Seed…Public), locations (ISO alpha-3: USA, GBR, IND — call `openfunnel:options` {kind:"countries"} for the list). Returns companies with domains + firmographics. Need >100? Use `openfunnel:lookalikes-bulk`…

## Output

A list of up to 100 companies, each with their domain and firmographic details including employee count, funding stage, and location.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/openfunnel-lookalikes-sync-via-vaaya-15620bb3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from vaaya.ai](https://www.zero.xyz/host/vaaya.ai/llms.txt)