find_stealth_startups
shallowai.startuphub/startuphub · Verify this server
Convenience wrapper around search_startups pre-tuned for fresh-stealth deal-flow. Returns active stealth startups with their detected tech stack (CDN, email provider, analytics), RDAP domain registration date, and a has_known_emails flag indicating whether at least one founder/team email has been verified. Optional filters: domain_tld (default 'ai,io,so,xyz,security'), with_emails (default true — restrict to startups with at least one known email), founded_after, country, limit. Pro Lite tier and higher only (Free tier 403s). Pro Lite sees redacted emails; Pro tier sees full. The shortest path from 'I want fresh stealth founders to reach out to' to a contactable list — combine with list_startup_team + discover_email to surface the actual addresses. Needs a free StartupHub.ai account.
1 trials · measured today
find_stealth_startups scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against ai.startuphub/startuphub, measured 20 Oct 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-10-20 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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[](https://vouch.tools/tools/d2fd602c-2f8f-43cd-a0c6-ceb8371f8c13)