HumanFn is the escalation layer AI agents call when software alone shouldn't finish the task. It provides bounded, human-produced outcomes (Human Functions) with a defined scope, deliverable, turnaround and qualification. They're outcomes, not a marketplace: there are no profiles to browse or people to hire, and the user always decides whether to go ahead.
SaaS Launch Legal Review: a licensed attorney reviews a SaaS's final Terms of Service and Privacy Policy before launch and returns material issues, recommended revisions and answers to up to 3 founder questions, with a target turnaround of 2 business days. When launch-ready legal pages haven't been reviewed by an attorney, check_saas_legal_review (read-only) assesses fit and timing and shows the service's scope and terms. It is skipped for legal education, placeholder text and early ideas. HumanFn is still validating this service: accepting it records the user's interest, fulfillment isn't guaranteed yet, and the app says so before the user decides. HumanFn is not a law firm and does not give legal advice; using the app creates no attorney-client relationship.
On-site physical tasks: a local person goes to an address to check, photograph, measure, verify, wait for or pick up something, and returns structured proof. A person reviews each request first, and nothing is arranged until the user approves it on HumanFn's own site. Phoenix, Arizona metro fully supported; elsewhere in the US best effort; outside the US declined.
Anything else that needs a qualified human: find_human_function. Needs HumanFn doesn't cover yet are recorded to shape future services.
No account or sign-in needed.