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Sunflower Clinic

sunflowerclinic.com/mcp

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

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Protocol: MCP 2025-11-25
Server version: 1.0.0
Supports: Tools

Overall score

How is this score calculated?

Last reviewed at Nov 7, 2026, 19:49:20 UTC

Server metadata

Warnings60/100

Identity, discovery, and usage metadata advertised during the MCP handshake.

Stable server name

sunflower-clinic

10/10Source

Human-readable title

Sunflower Clinic

10/10Source

Useful description

Describe what the server helps an agent do.

0/20Source

Server version

Version 1.0.0

10/10Source

Public website

Link to a public website or documentation page.

0/10Source

Scalable or high-resolution icon

Advertise a vector or at least 128px server icon.

0/10Source

Server instructions

Usage instructions provided for agents.

20/20Source

Declared capabilities

Supports Tools.

10/10Source

Server instructions

Sunflower Clinic is a US telehealth clinic. Licensed providers prescribe naltrexone (for drinking) and varenicline (for smoking, vaping and nicotine pouches) in the states check_state lists. These tools are public and read-only. Pass a state code and a medication name only, never a name, birthday or health details. You can find, compare and explain. The patient starts the assessment from get_start_link and answers it themselves. Quote get_medication_info rather than making medical claims, and never say a prescription is guaranteed. Sunflower Clinic is not for emergencies. If someone is in danger, call 911. For a mental health or substance use crisis, call or text 988.

Discoverability

0/100

Client listings and public setup information.

mcp.json or server-card.json

Either mcp.json or an MCP Server Card declaring this endpoint passes.

No matching mcp.json manifest or MCP Server Card was found at the checked URLs.

Not foundSource

Setup instructions at MCP URL

The public page returned HTTP 405.

Not foundSource

ChatGPT

No ChatGPT listing has been confirmed yet.

UnverifiedHow to get listed

Claude

No Claude listing has been confirmed yet.

UnverifiedHow to get listed

CursorGrok BotGrok

No Cursor marketplace listing has been confirmed yet.

UnverifiedHow to get listed

Muse

No Muse listing has been confirmed yet.

UnverifiedHow to get listed

4 unverified checks. Unverified checks earn no points until confirmed.

Protocol

Pass100/100

Connection, authentication, and protocol compatibility.

Resources list responds

0 resource(s) returned

Source

MCP negotiation succeeds (v1/v2)

MCP legacy negotiation succeeded in 1163ms

Source

Tools list returns results

4 tool(s) returned

Source

Server declares tools capability

Server declares tools capability in initialize response

Source

Tools

Pass100/100

Tool definitions, annotations, and client compatibility.

All tools have descriptions

All tools have non-empty descriptions

Skills over MCP resources are readable

Server does not advertise the Skills over MCP extension

Claude Code metadata fits its 2 KB fields

Tool descriptions and server instructions fit Claude Code's 2 KB fields

Source

Claude tools declare applicable behavior hints

All tools include an applicable readOnlyHint or destructiveHint

Source

All tools have OpenAI behavior hints

All tools declare the three OpenAI behavior hints as booleans

Source

Claude tool names are within 64 characters

All tool names are within Claude's 64-character limit

Source

Cursor tool-name budget advisory

No tool name independently exhausts Cursor's observed 60-character combined budget

Observed behavior

Tool input schemas have a valid object structure

All tool input schemas have a valid object structure

Source

Tool names follow MCP uniqueness guidance

All tool names are unique

Source

Tool names use valid characters

All tool names use valid characters

Source

ChatGPT tool names are unique

All tool names are unique

Source

All tools have a display title

Source

Tool names follow the MCP 1–128 character range

All tool names follow the MCP recommended length

Source

Tool input header annotations are valid

All x-mcp-header annotations satisfy Streamable HTTP requirements

Source

OpenAI file parameters use valid schemas

All declared OpenAI file parameters use reviewer-valid schemas

Source

Tool text has no hidden control characters

No invisible or control characters found in tool-facing text

Source

Declared output schemas have a valid basic structure

0 declared output schema(s) pass basic structural validation; schemas may describe any JSON value, including arrays

Source

MCP Apps

Not applicableOptional

App resources, metadata, and rendering requirements.

View resource envelope is valid

No view resources found — view checks skipped

View resource metadata complete

No view resources found — view checks skipped

Source

View resources declare a domain

No view resources found — view checks skipped

Source

Declared domains respond

No view resources found — view checks skipped

Views do not request nested iframe domains

No view resources found — view checks skipped

Source

Tool invocation metadata present

No view resources found — view checks skipped

Source

Tool visibility metadata is valid

No view resources found — view checks skipped

Source

All discovered view resources were inspected

No view resources found — view checks skipped

Source

Tool-linked resource URI is readable

No view resources found — view checks skipped

Source

CSP metadata covers literal external origins

No view resources found — view checks skipped

Source

Tool documentation quality

81/100

How clearly each tool’s title, description, input and output schemas, and behavior annotations guide an agent.

check_stateTitles 98Descriptions 81Inputs 75Annotations 100Outputs 078/100

check_state

Title98/100

Check whether Sunflower Clinic serves a state

The title clearly communicates the tool’s action and subject. Keep it concise.

Description81/100

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.

Describe the returned information so the agent knows whether it will answer the request.

Inputs75/100

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

state

Two-letter USPS code of the state the patient lives in, for example PA. Use DC for Washington, D.C.

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

Annotations100/100

All four behavior hints are declared.

{
  "title": "Check whether Sunflower Clinic serves a state",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Output schema0/100

No output schema is declared. Add one for structured results so clients can interpret returned fields.

Not declared

Original tool metadata

{
  "name": "check_state",
  "title": "Check whether Sunflower Clinic serves a state",
  "description": "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.",
  "inputSchema": {
    "type": "object",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "required": [
      "state"
    ],
    "properties": {
      "state": {
        "type": "string",
        "pattern": "^[A-Z]{2}$",
        "description": "Two-letter USPS code of the state the patient lives in, for example PA. Use DC for Washington, D.C."
      }
    }
  },
  "annotations": {
    "title": "Check whether Sunflower Clinic serves a state",
    "readOnlyHint": true,
    "openWorldHint": false,
    "idempotentHint": true,
    "destructiveHint": false
  }
}

get_pricingTitles 98Descriptions 82Inputs 75Annotations 100Outputs 078/100

get_pricing

Title98/100

Get the price of treatment

The title clearly communicates the tool’s action and subject. Keep it concise.

Description82/100

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.

The description explains the capability, when to use it, and what to expect.

Inputs75/100

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

medication

naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches).

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

Annotations100/100

All four behavior hints are declared.

{
  "title": "Get the price of treatment",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Output schema0/100

No output schema is declared. Add one for structured results so clients can interpret returned fields.

Not declared

Original tool metadata

{
  "name": "get_pricing",
  "title": "Get the price of treatment",
  "description": "Returns what treatment costs: the one-time $20 online assessment and, if a provider prescribes, each plan's price. Naltrexone has a quarterly and an annual plan; varenicline has a quarterly plan.",
  "inputSchema": {
    "type": "object",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "required": [
      "medication"
    ],
    "properties": {
      "medication": {
        "enum": [
          "naltrexone",
          "varenicline"
        ],
        "type": "string",
        "description": "naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches)."
      }
    }
  },
  "annotations": {
    "title": "Get the price of treatment",
    "readOnlyHint": true,
    "openWorldHint": false,
    "idempotentHint": true,
    "destructiveHint": false
  }
}

get_medication_infoTitles 97Descriptions 95Inputs 75Annotations 100Outputs 081/100

get_medication_info

Title97/100

Get approved answers about a medication

The title clearly communicates the tool’s action and subject. Keep it concise.

Description95/100

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.

The description explains the capability, when to use it, and what to expect.

Inputs75/100

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

medication

naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches).

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

Annotations100/100

All four behavior hints are declared.

{
  "title": "Get approved answers about a medication",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Output schema0/100

No output schema is declared. Add one for structured results so clients can interpret returned fields.

Not declared

Original tool metadata

{
  "name": "get_medication_info",
  "title": "Get approved answers about a medication",
  "description": "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.",
  "inputSchema": {
    "type": "object",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "required": [
      "medication"
    ],
    "properties": {
      "medication": {
        "enum": [
          "naltrexone",
          "varenicline"
        ],
        "type": "string",
        "description": "naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches)."
      }
    }
  },
  "annotations": {
    "title": "Get approved answers about a medication",
    "readOnlyHint": true,
    "openWorldHint": false,
    "idempotentHint": true,
    "destructiveHint": false
  }
}

get_start_linkTitles 98Descriptions 94Inputs 92Annotations 100Outputs 086/100

get_start_link

Title98/100

Get a link to start the online assessment

The title clearly communicates the tool’s action and subject. Keep it concise.

Description94/100

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.

Describe the returned information so the agent knows whether it will answer the request.

Inputs92/100

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

medication

naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches).

Clear enough to supply this argument.

state

Two-letter USPS code of the state the patient lives in, for example PA. Use DC for Washington, D.C.

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

plan

quarterly (the default) or annual. Only naltrexone has an annual plan.

Clear enough to supply this argument.

Annotations100/100

All four behavior hints are declared.

{
  "title": "Get a link to start the online assessment",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Output schema0/100

No output schema is declared. Add one for structured results so clients can interpret returned fields.

Not declared

Original tool metadata

{
  "name": "get_start_link",
  "title": "Get a link to start the online assessment",
  "description": "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.",
  "inputSchema": {
    "type": "object",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "required": [
      "medication"
    ],
    "properties": {
      "plan": {
        "enum": [
          "quarterly",
          "annual"
        ],
        "type": "string",
        "description": "quarterly (the default) or annual. Only naltrexone has an annual plan."
      },
      "state": {
        "type": "string",
        "pattern": "^[A-Z]{2}$",
        "description": "Two-letter USPS code of the state the patient lives in, for example PA. Use DC for Washington, D.C."
      },
      "medication": {
        "enum": [
          "naltrexone",
          "varenicline"
        ],
        "type": "string",
        "description": "naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches)."
      }
    }
  },
  "annotations": {
    "title": "Get a link to start the online assessment",
    "readOnlyHint": true,
    "openWorldHint": false,
    "idempotentHint": true,
    "destructiveHint": false
  }
}

Put your MCP to the test

A few tasks worth trying with this server, chosen from its reviewed tools. These have not been run.

01Check whether Sunflower Clinic serves a stateSays whether Sunflower Clinic prescribes medication to residents of a US state, and lists the states it serves.
02Get approved answers about a medicationReturns Sunflower Clinic’s published answers about a medication: what it treats, evidence, side effects, safety warnings and how billing works.
03Get the price of treatmentReturns what treatment costs: the one-time $20 online assessment and, if a provider prescribes, each plan's price.
04Get a link to start the online assessmentReturns the link where the patient starts their own online assessment, and the steps they must do themselves.

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Overview

Category: Customer support

FAQ

Sunflower Clinic setup, tools, quality score, publishing readiness, and alternatives.

How do I add Sunflower Clinic to Claude, ChatGPT, or Cursor?

Add Sunflower Clinic to Claude, ChatGPT, or Cursor by connecting its remote MCP URL in each client's MCP settings. In Claude, add a custom connector. In ChatGPT, add an MCP app. In Cursor, add an MCP server under Settings. The MCP URL is https://sunflowerclinic.com/mcp.

Is Sunflower Clinic MCP ready for ChatGPT and Claude?

As of November 7, 2026, Sunflower Clinic scores 100/100 on Manufact's MCP publishing checklist. The scan meets ChatGPT publishing checks and meets Claude publishing checks. Passing these checks does not guarantee marketplace approval.

How clear is Sunflower Clinic's MCP tool documentation?

As of November 7, 2026, Sunflower Clinic scores 81/100 in Manufact's review of tool titles, descriptions, input and output schemas, and behavior annotations. The review covers 4 of 4 discovered tools. The quality score measures documentation clarity; runtime behavior and marketplace readiness require separate checks.

What are the best alternatives to Sunflower Clinic?

As of November 8, 2026, alternatives to Sunflower Clinic in customer-support on the Manufact MCP leaderboard include Arketa Help Center, Assembled, Brainfish, ClearFeed, and Conduit.

How can Sunflower Clinic improve its MCP documentation?

check_state is the lowest-scoring reviewed tool at 78/100. No output schema is declared. Add one for structured results so clients can interpret returned fields. Open its review for feedback and a copyable fix prompt, then rerun the documentation review after updating your tool metadata.

Not your MCP?

Review any public or OAuth MCP server for protocol compatibility, tool documentation, and ChatGPT and Claude publishing readiness. No account required.

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Server metadata

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Discoverability

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Protocol

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Tools

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MCP Apps

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Tool documentation quality

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Title98/100

Get a link to start the online assessment

The title clearly communicates the tool’s action and subject. Keep it concise.

Description94/100

Describe the returned information so the agent knows whether it will answer the request.

Inputs92/100

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

medication

naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches).

Clear enough to supply this argument.

state

Two-letter USPS code of the state the patient lives in, for example PA. Use DC for Washington, D.C.

Remove validation rules already expressed in this field’s schema; describe its meaning and usage instead.

plan

quarterly (the default) or annual. Only naltrexone has an annual plan.

Clear enough to supply this argument.

Annotations100/100

All four behavior hints are declared.

{
  "title": "Get a link to start the online assessment",
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Output schema0/100

No output schema is declared. Add one for structured results so clients can interpret returned fields.

Not declared

Original tool metadata

{
  "name": "get_start_link",
  "title": "Get a link to start the online assessment",
  "description": "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.",
  "inputSchema": {
    "type": "object",
    "$schema": "http://json-schema.org/draft-07/schema#",
    "required": [
      "medication"
    ],
    "properties": {
      "plan": {
        "enum": [
          "quarterly",
          "annual"
        ],
        "type": "string",
        "description": "quarterly (the default) or annual. Only naltrexone has an annual plan."
      },
      "state": {
        "type": "string",
        "pattern": "^[A-Z]{2}$",
        "description": "Two-letter USPS code of the state the patient lives in, for example PA. Use DC for Washington, D.C."
      },
      "medication": {
        "enum": [
          "naltrexone",
          "varenicline"
        ],
        "type": "string",
        "description": "naltrexone (alcohol) or varenicline (smoking, vaping or nicotine pouches)."
      }
    }
  },
  "annotations": {
    "title": "Get a link to start the online assessment",
    "readOnlyHint": true,
    "openWorldHint": false,
    "idempotentHint": true,
    "destructiveHint": false
  }
}

Manufact

Server metadata

Discoverability

Protocol

Tools

MCP Apps

Tool docsTool documentation quality

Title98/100

Description81/100

Inputs75/100

Annotations100/100

Output schema0/100

Title98/100

Description82/100

Inputs75/100

Annotations100/100

Output schema0/100

Title97/100

Description95/100

Inputs75/100

Annotations100/100

Output schema0/100

Title98/100

Description94/100

Inputs92/100

Annotations100/100

Output schema0/100

Put your MCP to the test

Overview

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FAQ

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Server metadata

Discoverability

Protocol

Tools

MCP Apps

Tool documentation quality

Server metadata

Discoverability

Protocol

Tools

MCP Apps

Tool docsTool documentation quality

Title98/100

Description81/100

Inputs75/100

Annotations100/100

Output schema0/100

Title98/100

Description82/100

Inputs75/100

Annotations100/100

Output schema0/100

Title97/100

Description95/100

Inputs75/100

Annotations100/100

Output schema0/100

Title98/100

Description94/100

Inputs92/100

Annotations100/100

Output schema0/100

Put your MCP to the test

Overview

Related MCP servers

FAQ

Not your MCP?

Tool documentation quality

Tool documentation quality