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Uphealth MCP server

Which servers in the official MCP registry are Uphealth's own, whether they answer, and what they offer. A program checked each of these, nobody copied them from a product page.

read 2026-10-20

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Whose server it is
  • Registry nameus.uphealth/mcpverified in the MCP registry

The registry name sits under uphealth.us. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

When we asked itchecked 2026-10-20
  • Stateanswerschecked 2026-10-20
  • Tools5
  • Server calls itselfuphealth-mcp
  • Server version1.1.7
  • Protocol version2025-06-18

On 2026-10-20 the server answered initialize and tools/list without a sign-in. First answer in 50 ms.

Should an agent connect itNot proven either way yet
  • Its tools do every use case we checked: request the next health message for a patient; look up cited federal health facts from an AI assistant.
  • Checked on 2 of the 7 days it takes to judge reliability.

Once connected

  • For "look up cited federal health facts from an AI assistant", the likely first call is lookup_health_fact.
  • create_patient_stream change data without a sign-in: anyone with the address can call them.
  • Parameters are untyped or undescribed in 2 of 5 tools: check arguments before calling.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

Measured dailydaily checks: 2, the first on 2026-10-20
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
  • What an agent can do with it2 of 2 use cases
  • Use15 npm downloads a week
  • Answeredmeasuring2 of the 7 daily checks it takes to print a share
  • Median first answer53 ms
  • Space in an agent's context≈ 1,271 tokensthe definitions of all its tools (5), which an agent carries on every turn
  • Tool definitionsA · 93 of 100
  • Typed results5 of 5 toolsdeclared outputSchema: results come typed, read once
  • Parameters without a description: in 2 of 5

What an agent can do with it

  • can do · request the next health message for a patient
  • not sure · send employees a quarterly health guide
  • can do · look up cited federal health facts from an AI assistant

Each of the product's use cases, put to Jev against this server's tool list: can an agent do it with these tools?

Worth a look

  • Tools that change data, on a server that answers without a sign-in: create_patient_stream

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

Tools it offers5 tools · read 2026-10-20
  • 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…

  • 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…

  • 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…

  • 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…

  • 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…

How to connect

Add the server to your MCP client config. Claude Desktop, Cursor and most other clients read this shape:

{
  "mcpServers": {
    "uphealth": {
      "type": "http",
      "url": "https://mcp.uphealth.us/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http uphealth https://mcp.uphealth.us/mcp

Add to CursorAdd to VS Code

claude.ai, ChatGPT and other clients: add https://mcp.uphealth.us/mcp as a custom connector in the settings.

Also shipped through: npm

OpenAPI spec

6 paths, read 2026-10-20. Open the spec ↗

Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.