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OpenFunnel Lookalikes (Sync) via Vaaya
x402
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.
Price / call$0.05
Success—
StatusUnknown
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.
Example use cases
ICP-matched outbound prospecting list
“I want to build a list of 100 companies that look like my best customers — here are my top closed-won accounts: salesforce.com, hubspot.com, and zendesk.com. Filter to US-based companies with 100 to 1000 employees that are Series B or Series C.”
Description-based lead discovery
“Find me 50 companies that match this description: 'vertical SaaS platforms serving the construction industry' — limit to Pre-Seed through Series A companies anywhere in the world, with fewer than 200 employees.”
Competitive landscape mapping
“I'm trying to understand who looks like Figma and Canva in the design tools space — give me 30 lookalike companies, ideally ones that have raised funding and are based in the USA or GBR.”
Technical details
Endpoint
POSThttps://vaaya.ai/api/run/openfunnel/lookalikesWhen to prefer
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.
Side effects
- 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
Tags
x402
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