Free Growth-tier access for early-stage teams
Apply for a Startup Grant. We review each application by hand and grant free Growth-tier access with Contributor Mode — no credit card, no sales call.
What granted startups get
Growth-tier grant
2,500,000 SAR calls/mo and 30,000 DeepAnalyze arbitrations, granted free after human review.
Contributor Mode
In exchange for the grant, anonymized PII-scrubbed routing telemetry helps train our open models. You can opt out and move to a paid tier anytime.
Human review
Every application is reviewed by a person, typically within 24 hours. No sales call required.
Dedicated support
A shared Slack or Discord channel with the zn engineering team, plus 1-on-1 guidance securing agents on Strands, LangChain, LlamaIndex and MCP.
Apply for a Startup Grant
Applications reviewed within 24 hours. Tell us what your agent does and how you handle untrusted input.
Not building an agent yet? Start free on the Contributor tier, or read the Smart API Router docs. Security researchers can request a grant via our disclosure program.