Human Signal (HTTP / ChatGPT)

Paid panel studies. Costs roughly $1–$5 per respondent. 5 tools.

This is the Streamable HTTP surface — what the ChatGPT connector (OAuth) exposes. It is intentionally limited to the Human Signal flow: no research CRUD, participant PII, or payment tools are served over an OAuth bearer. The full 29-tool research surface is stdio-only (npx -y @userintuition-ai/mcp with an API key) — see the tool reference. list_studies here is the Human Signal variant; the stdio tool of the same name lists research studies.

Tool	Description
`ask_humans`	Create a paid human-research study — test messages, compare options, or validate claims
`get_results`	Check study status and retrieve results
`list_studies`	List your human-signal studies, optionally filtered by status
`edit_study`	Edit a running study (while status is creating, queued, or fielding)
`cancel_study`	Cancel a running study

How User Intuition handles this

Human Signal studies recruit from User Intuition’s own panel and run AI-moderated — no panel contracts, no scheduling. Pair with /platform/agentic-research/ for the full agent workflow.

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Human Signal (HTTP / ChatGPT)

How User Intuition handles this

​How User Intuition handles this

How User Intuition handles this