# Sunflower Clinic (remote · sunflowerclinic.com)

US telehealth clinic for naltrexone and varenicline: states served, prices, FAQs and a start link.

- Trust score: 75/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `sunflowerclinic.com`: 75/100 (this document), [markdown](https://verifymcp.io/servers/com-sunflowerclinic-clinic/sunflowerclinic.md), [page](https://verifymcp.io/servers/com-sunflowerclinic-clinic/sunflowerclinic)

## Channel facts

- Endpoint: `https://sunflowerclinic.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 76/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 547 tokens (~136/item across 4 items; 4 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Sunflower Clinic MCP server?

Sunflower Clinic is a hosted endpoint at https://sunflowerclinic.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-sunflowerclinic-clinic 'https://sunflowerclinic.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-sunflowerclinic-clinic": {
      "url": "https://sunflowerclinic.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-sunflowerclinic-clinic": {
      "type": "http",
      "url": "https://sunflowerclinic.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-sunflowerclinic-clinic]
url = "https://sunflowerclinic.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-sunflowerclinic-clinic": {
      "type": "remote",
      "url": "https://sunflowerclinic.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-sunflowerclinic-clinic --url 'https://sunflowerclinic.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-sunflowerclinic-clinic:
    url: "https://sunflowerclinic.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-sunflowerclinic-clinic": {
      "Transport": "http",
      "Url": "https://sunflowerclinic.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-sunflowerclinic-clinic -t streamable-http -u 'https://sunflowerclinic.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-sunflowerclinic-clinic": {
      "type": "http",
      "url": "https://sunflowerclinic.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-04 (score 75, +1)

No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-03 (score 74, 0)

- [functional improvement] Stability: unverified → 0.03

### 2026-11-02 (score 74)

First indexed and scored.

## MCP tools (4)

### `check_state` (~78 tokens)

Check whether Sunflower Clinic serves a state

Says whether Sunflower Clinic prescribes medication to residents of a US state, and lists the states it serves. Pass only the two-letter state code. Never pass a name, birthday or health details.

Input parameters:

- `state` (string, required): Two-letter USPS code of the state the patient lives in, for example PA. Use DC for Washington, D.C.

### `get_pricing` (~82 tokens)

Get the price of treatment

Returns what treatment costs: the one-time $20 online assessment and, if a provider prescribes, each plan's price. Naltrexone has a quarterly and an annual plan; varenicline has a quarterly plan.

Input parameters:

- `medication` (string, required): naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches).

### `get_medication_info` (~89 tokens)

Get approved answers about a medication

Returns Sunflower Clinic’s published answers about a medication: what it treats, evidence, side effects, safety warnings and how billing works. Quote these answers rather than paraphrasing medical claims. They are general information, not medical advice for a specific person.

Input parameters:

- `medication` (string, required): naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches).

### `get_start_link` (~152 tokens)

Get a link to start the online assessment

Returns the link where the patient starts their own online assessment, and the steps they must do themselves. Give the link to the patient. Do not fill in the assessment for them. If you pass a state the clinic doesn’t serve, you get the list of states it does serve instead of a link.

Input parameters:

- `medication` (string, required): naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches).
- `plan` (string): quarterly (the default) or annual. Only naltrexone has an annual plan.
- `state` (string): Two-letter USPS code of the state the patient lives in, for example PA. Use DC for Washington, D.C.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-sunflowerclinic-clinic/sunflowerclinic#diagnostics

## Score history

- 2026-11-05: 75
- 2026-11-04: 75
- 2026-11-03: 74
- 2026-11-02: 74

## Common questions

### What is the Sunflower Clinic MCP server?

Sunflower Clinic is an MCP server listed in the public MCP registry as com.sunflowerclinic/clinic. US telehealth clinic for naltrexone and varenicline: states served, prices, FAQs and a start link. This page covers its hosted endpoint (https://sunflowerclinic.com/mcp).

### Is the Sunflower Clinic MCP server safe to use?

Sunflower Clinic scores 75 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Sunflower Clinic MCP server expose?

Sunflower Clinic exposes 4 tools: check_state, get_pricing, get_medication_info, get_start_link. Their descriptions and schemas cost roughly 401 tokens of context every time the server is loaded.

### Does the Sunflower Clinic MCP server require authentication?

No. We connected to Sunflower Clinic without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Sunflower Clinic MCP server still maintained?

Sunflower Clinic is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://sunflowerclinic.com/mcp
- Website: https://sunflowerclinic.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-sunflowerclinic-clinic/sunflowerclinic.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-sunflowerclinic-clinic/sunflowerclinic.json
- HTML version of this page: https://verifymcp.io/servers/com-sunflowerclinic-clinic/sunflowerclinic