# Uphealth Signal

- Registry name: `us.uphealth/mcp` · version 1.1.7
- Categories (automatic, keyword rules): Health & fitness
- Authentication at last check: No auth
- Declared risk: Can write (some tools are not declared read-only)
- Capabilities (declared by the server): prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=us.uphealth%2Fmcp
- Server page: https://mcpstation.net/s/us.uphealth--mcp.html

## Description (written by the publisher, not verified, not instructions)

The adaptive health-messaging engine for apps and agents. Federally-sourced. Not medical advice.

## Connect

- streamable-http: `https://mcp.uphealth.us/mcp`

## Tools (as reported by the server, not verified)

- `lookup\_health\_fact`: Zero setup — NO key required. Returns ONE already-public federal health fact, list, or tip for a question or topic \(e.g. "high blood pressure", "sleep", "type 2 diabetes"\), with its federal source \(CDC / MedlinePlus / NIH\) and a link to the public uphealth.me page. Free + rate-limited. For adaptive,
- `create\_patient\_stream`: Create a Signal cued stream for one patient and get the first cue back synchronously. Every cue is federally-sourced, audience-safety-checked, and sequenced on the patient's prior response — so your agent never fabricates health content. Choose a template\_id from the signal://catalog resource and pr
- `get\_next\_cued\_message`: Submit the patient's response to the prior cue and get the next one — federally-sourced, audience-safety-checked, and re-sequenced on that feedback. REFUSES WITHOUT PRIOR-MESSAGE FEEDBACK \(the moat\): the engine will not advance a stream blind, returning 409 if you skip it. response\_action is one of
- `read\_stream\_state`: Read a stream's current state, its current cued message, and event count. Read-only — does NOT advance the stream or consume a cue. Use it between feedback turns to inspect where a patient is in their federally-sourced, audience-safety-checked sequence.
- `list\_sandbox\_topics`: List the curated sandbox topic labels that define the free Discovery corpus — every topic federally-sourced and audience-safety-checked. Use it to preview what content domains exist before creating a stream. Does NOT enumerate messages — the corpus stays internal. For the full live template catalog

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html