HumanFn

Human sign-off for your AI

View in the ChatGPT registry
Integration details

Description

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.

Integration type
Plugin
Verification status
Not applicable
Platform
ChatGPT
Category
Operations

The broad Category that contains the Primary Subcategory.

Primary Subcategory
Expert Answers & Professional Services

The Primary Subcategory used for this profile’s headline score.

Secondary Subcategories
None listed

Other Subcategories where the Integration is listed.

Brand
HumanFn
Access
No account required
First tracked
2026-10-08
Tool count
9
Geography
US
Agent DiscoverabilityChatGPT Plugin Discovery Score
ChatGPT organic discovery is live

Your score is coming

ChatGPT now suggests Plugins on its own when they match a user's request.Your Plugin Discovery Score measures how often yours appears, and it will show here as soon as it’s ready.

What discovery looks like

ChatGPT recommends Airtable when a user asks it to update a CRM.
ChatGPT surfaces Airtable because it matches the user's request.

Get alerts for HumanFn

Get updates when HumanFn’s Discoverability Score or category rank changes.

Primary Subcategory
Listed in alphabetical order
Primary Subcategory
Ask a JuryComing soonGet notified
ecoExperten EnergieausweisComing soonGet notified
GenealogyDirectComing soonGet notified
HumanFnComing soonGet notified
LawConnectComing soonGet notified
Tools

9 tools agents can invoke

Recommended guideHow to get your ChatGPT Plugin suggestedFollow the practical steps agents use to find, shortlist, and choose your Plugin.Read guide
FAQs

HumanFn ChatGPT Plugin FAQ

How the directory, categories and Discoverability Score work.

Read the methodology
How do I improve HumanFn's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are HumanFn alternatives on ChatGPT?

As of 2026-10-09, HumanFn competes with Ask a Jury, ecoExperten Energieausweis, GenealogyDirect, LawConnect, LegalPlace, LegalScout, Lloyd by The L Suite, Match with Care and 11 more in ChatGPT Expert Answers & Professional Services, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.