vhis
Price all 579 VHIS certified plans in Hong Kong, read filed terms, see premium increases since 2021
Should I use this
Quality & Safety
Findings (3)
- LOWTool 'plan_options' description lacks action verbin plan_options
- LOWTool 'adviser_notes' description lacks action verbin adviser_notes
- LOWTool 'fetch' suggests web access but openWorldHint=falsein fetch
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"vhis": {
"url": "https://mcp.vhishongkong.com/mcp"
}
}
}Remote endpoints
https://mcp.vhishongkong.com/mcpstreamable-httpWhat it can do
Tool inventory
Tools (16)
🟢find_plans(age, gender, smoker, room, territory, ...)
The plan finder. Ranks every eligible VHIS plan on what it covers and what it really costs, and returns three explained picks (lowest cost over the period, best coverage for the money, most comprehensive) with a ranked list behind them. Coverage is read from each plan's Benefit Schedule; cost is the published premium for every year from this age, and the same again with the insurer's own filed rate changes applied. Age is the only thing it needs; pass whatever else the person has actually said.
Input Schema
{
"type": "object",
"properties": {
"age": {
"description": "Age last birthday, as the premium schedules state it",
"maximum": 99,
"minimum": 0,
"title": "Age",
"type": "integer"
},
"gender": {
"default": "F",
"description": "M or F, as the schedules rate it",
"pattern": "^[MF]$",
"title": "Gender",
"type": "string"
},
"smoker": {
"default": false,
"description": "True only if the person said they smoke; a few plans rate for it",
"title": "Smoker",
"type": "boolean"
},
"room": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Minimum hospital room class wanted: Ward | Semi-private | Private",
"title": "Room"
},
"territory": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Where cover is needed: hong_kong | greater_china | asia | worldwide_ex_us | worldwide",
"title": "Territory"
},
"budget_annual": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"description": "Most they want to pay in the first year, in the plan currency",
"title": "Budget Annual"
},
"max_deductible": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"description": "0 for no deductible; leave empty to allow deductible plans, which cost less",
"title": "Max Deductible"
},
"needs": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"description": "Must-haves they named, any of: full_cover, no_annual_limit, mental_health, cancer, outpatient_general, dental, maternity, chinese_medicine, health_check, emergency_assistance, cash_benefit, second_opinion, home_nursing, deductible_waiver",
"title": "Needs"
},
"priority": {
"default": "balanced",
"description": "What matters most to them",
"pattern": "^(price|balanced|coverage)$",
"title": "Priority",
"type": "string"
},
"currency": {
"default": "HKD",
"pattern": "^(HKD|USD)$",
"title": "Currency",
"type": "string"
},
"insurers": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"description": "Restrict to these brands, e.g. [\"Bupa\",\"AXA\"]",
"title": "Insurers"
},
"years": {
"default": 10,
"description": "Period the cost is totalled over",
"maximum": 30,
"minimum": 1,
"title": "Years",
"type": "integer"
},
"limit": {
"default": 8,
"maximum": 50,
"minimum": 1,
"title": "Limit",
"type": "integer"
}
},
"required": [
"age"
],
"title": "find_plansArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "find_plansDictOutput"
}🟢price_plans(age, gender, smoker, room, max_deductible, ...)
Every matching plan ranked by annual premium alone, with no view on coverage. Use it when someone asks for the cheapest, for a full list, or for one insurer's prices. When what the plan covers matters, use find_plans. Needs a key on the public server; without one it returns key_required and tells the user where to get one.
Input Schema
{
"type": "object",
"properties": {
"age": {
"description": "Age last birthday, as the premium schedules state it",
"maximum": 99,
"minimum": 0,
"title": "Age",
"type": "integer"
},
"gender": {
"default": "F",
"description": "M or F, as the schedules rate it",
"pattern": "^[MF]$",
"title": "Gender",
"type": "string"
},
"smoker": {
"default": false,
"description": "True only if the person said they smoke; a few plans rate for it",
"title": "Smoker",
"type": "boolean"
},
"room": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Ward | Semi-private | Private",
"title": "Room"
},
"max_deductible": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"default": null,
"description": "Highest deductible acceptable; 0 for none",
"title": "Max Deductible"
},
"plan_type": {
"anyOf": [
{
"pattern": "^(Standard|Flexi)$",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Plan Type"
},
"insurers": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null,
"description": "Brand names to restrict to",
"title": "Insurers"
},
"one_per_product": {
"default": true,
"description": "Cheapest matching option per product rather than every option",
"title": "One Per Product",
"type": "boolean"
},
"limit": {
"default": 20,
"maximum": 200,
"minimum": 1,
"title": "Limit",
"type": "integer"
}
},
"required": [
"age"
],
"title": "price_plansArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "price_plansDictOutput"
}🟢plan_coverage(cert)
What one plan actually pays, item by item from its own Benefit Schedule: full cover or the published cap on room and board, hospital charges, surgeon's fee, imaging, cancer treatment and psychiatric care, plus the annual and lifetime limits, room class, territory, extras and a coverage score. Use it for "what does this cover", "is surgery covered in full", "does it include outpatient".
Input Schema
{
"type": "object",
"properties": {
"cert": {
"description": "VHIS certification number from an earlier result, e.g. F00070 or F00070-06-000-02",
"title": "Cert",
"type": "string"
}
},
"required": [
"cert"
],
"title": "plan_coverageArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "plan_coverageDictOutput"
}🟢plan_terms(cert)
The plan's terms as filed with the Health Bureau, field by field with the page each came from: guaranteed renewal age, entry ages, pre-existing condition schedule, waiting period, room class and higher-room rule, territory, full cover, limits, deductible basis, coinsurance, outpatient, psychiatric, cancer, extras, cancellation, switching and exclusions beyond the standard list. Use it for "does it cover X", "what is the rule on Y" and terms comparisons; cite the page.
Input Schema
{
"type": "object",
"properties": {
"cert": {
"description": "VHIS certification number from an earlier result, e.g. F00070 or F00070-06-000-02",
"title": "Cert",
"type": "string"
}
},
"required": [
"cert"
],
"title": "plan_termsArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "plan_termsDictOutput"
}🟢plan_options(cert, age, gender, smoker)
Every option sold under one certification number, with its room class, deductible and area, priced at this age when an age is given, plus what the premium becomes every five years to twenty years out.
Input Schema
{
"type": "object",
"properties": {
"cert": {
"description": "VHIS certification number from an earlier result, e.g. F00070 or F00070-06-000-02",
"title": "Cert",
"type": "string"
},
"age": {
"anyOf": [
{
"maximum": 99,
"minimum": 0,
"type": "integer"
},
{
"type": "null"
}
],
"default": null,
"title": "Age"
},
"gender": {
"default": "F",
"description": "M or F, as the schedules rate it",
"pattern": "^[MF]$",
"title": "Gender",
"type": "string"
},
"smoker": {
"default": false,
"description": "True only if the person said they smoke; a few plans rate for it",
"title": "Smoker",
"type": "boolean"
}
},
"required": [
"cert"
],
"title": "plan_optionsArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "plan_optionsDictOutput"
}🟢compare_plans(option_ids, age, gender, smoker)
Side by side on what actually differs: premium now and at 65, next-year range, deductible, room class, limits, area and each insurer's rate record. Use it for "which is better" and "why is one cheaper"; state the trade-off and let the person choose. Needs a key on the public server; without one it returns key_required and tells the user where to get one.
Input Schema
{
"type": "object",
"properties": {
"option_ids": {
"description": "Option ids from an earlier result",
"items": {
"type": "string"
},
"maxItems": 3,
"minItems": 2,
"title": "Option Ids",
"type": "array"
},
"age": {
"description": "Age last birthday, as the premium schedules state it",
"maximum": 99,
"minimum": 0,
"title": "Age",
"type": "integer"
},
"gender": {
"default": "F",
"description": "M or F, as the schedules rate it",
"pattern": "^[MF]$",
"title": "Gender",
"type": "string"
},
"smoker": {
"default": false,
"description": "True only if the person said they smoke; a few plans rate for it",
"title": "Smoker",
"type": "boolean"
}
},
"required": [
"option_ids",
"age"
],
"title": "compare_plansArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "compare_plansDictOutput"
}🟢premium_history(cert, age, gender, smoker)
How a plan's premium has moved since 2021: every schedule the insurer filed, the premium at this age under each one with the age held constant, the year-on-year changes and the average. Use it for "has this gone up" and "is this insurer stable".
Input Schema
{
"type": "object",
"properties": {
"cert": {
"description": "VHIS certification number from an earlier result, e.g. F00070 or F00070-06-000-02",
"title": "Cert",
"type": "string"
},
"age": {
"default": 45,
"maximum": 99,
"minimum": 0,
"title": "Age",
"type": "integer"
},
"gender": {
"default": "F",
"description": "M or F, as the schedules rate it",
"pattern": "^[MF]$",
"title": "Gender",
"type": "string"
},
"smoker": {
"default": false,
"description": "True only if the person said they smoke; a few plans rate for it",
"title": "Smoker",
"type": "boolean"
}
},
"required": [
"cert"
],
"title": "premium_historyArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "premium_historyDictOutput"
}🟢insurer_increases(brand)
An insurer's rate record across all its VHIS plans since 2021, by year, alongside the market table with every insurer ranked from lowest average annual change to highest.
Input Schema
{
"type": "object",
"properties": {
"brand": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Brand name, e.g. Bupa, AIA, AXA; omit for the market table",
"title": "Brand"
}
},
"title": "insurer_increasesArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "insurer_increasesDictOutput"
}🟢estimate_renewal(option_id, age, gender, smoker)
The premium at age plus one on the current schedule, which is certain unless the insurer refiles, plus a low, mid and high range built from this plan's own rate changes since 2021. Needs a key on the public server; without one it returns key_required and tells the user where to get one.
Input Schema
{
"type": "object",
"properties": {
"option_id": {
"description": "Option id from an earlier result",
"title": "Option Id",
"type": "string"
},
"age": {
"description": "Age last birthday, as the premium schedules state it",
"maximum": 99,
"minimum": 0,
"title": "Age",
"type": "integer"
},
"gender": {
"default": "F",
"description": "M or F, as the schedules rate it",
"pattern": "^[MF]$",
"title": "Gender",
"type": "string"
},
"smoker": {
"default": false,
"description": "True only if the person said they smoke; a few plans rate for it",
"title": "Smoker",
"type": "boolean"
}
},
"required": [
"option_id",
"age"
],
"title": "estimate_renewalArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "estimate_renewalDictOutput"
}🟢search_plan_terms(question, cert, brand, limit)
Search the official Terms and Benefits of the certified plans and return the clauses, each with the plan, Part, Section, page and a link to that page. Use it for exclusions, waiting periods, limits, room class rules, territorial scope, definitions, renewal and cancellation. Never state what a plan says without it.
Input Schema
{
"type": "object",
"properties": {
"question": {
"description": "Plain words, e.g. \"psychiatric treatment limit\", \"pre-existing conditions\", \"treatment in mainland China\"",
"title": "Question",
"type": "string"
},
"cert": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Scope to one plan when the person is looking at it",
"title": "Cert"
},
"brand": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "Scope to one insurer",
"title": "Brand"
},
"limit": {
"default": 6,
"maximum": 20,
"minimum": 1,
"title": "Limit",
"type": "integer"
}
},
"required": [
"question"
],
"title": "search_plan_termsArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "search_plan_termsDictOutput"
}🟢adviser_notes(question, topic, brand)
Curated notes from licensed advisers and the scheme rules: how underwriting works, what usually happens with common conditions, switching, claims practice, tax. Guidance, not plan terms.
Input Schema
{
"type": "object",
"properties": {
"question": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Question"
},
"topic": {
"anyOf": [
{
"pattern": "^(underwriting|claims|scheme|insurer|renewal)$",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Topic"
},
"brand": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Brand"
}
},
"title": "adviser_notesArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "adviser_notesDictOutput"
}🟢list_insurers
Every insurer this server can price, with how many certified plans and rate tables each has loaded.
Input Schema
{
"type": "object",
"properties": {},
"title": "list_insurersArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "list_insurersDictOutput"
}🟢treatment_cost(procedure, cert)
What Hong Kong private hospitals published they actually billed for a procedure, hospital by hospital, with the doctor's fee and the hospital's charge separately, and what a named plan would pay of it. From the government's price transparency platform, not an estimate. Bills differ several-fold between hospitals, so never quote a single figure for Hong Kong without saying which hospital it belongs to.
Input Schema
{
"type": "object",
"properties": {
"procedure": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "e.g. \"hernia repair\", \"caesarean section\", \"knee arthroscopy\"; omit for the list of what is published",
"title": "Procedure"
},
"cert": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "A certification number, to also work out what that plan pays of each bill",
"title": "Cert"
}
},
"title": "treatment_costArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "treatment_costDictOutput"
}🟢search(query, limit)
Search every certified plan document and return matching records, each with an id, a title, a page link and the clause text. Call fetch with an id for that plan's full record. search_plan_terms is the same search with richer output; this pair exists because some clients look for tools named search and fetch.
Input Schema
{
"type": "object",
"properties": {
"query": {
"description": "What to look for, in plain words, e.g. \"psychiatric treatment limit\"",
"title": "Query",
"type": "string"
},
"limit": {
"default": 10,
"maximum": 20,
"minimum": 1,
"title": "Limit",
"type": "integer"
}
},
"required": [
"query"
],
"title": "searchArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "searchDictOutput"
}🟢fetch(id)
The full record behind a search id: what the plan pays and every term as filed, with the page of each clause.
Input Schema
{
"type": "object",
"properties": {
"id": {
"description": "An id from search, e.g. F00070-06-000-02",
"title": "Id",
"type": "string"
}
},
"required": [
"id"
],
"title": "fetchArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "fetchDictOutput"
}🟡create_lead(name, phone, email, preferred_contact, option_id, ...)
Pass the person to a licensed adviser: saves the enquiry, emails them their shortlist, emails the adviser and returns a WhatsApp link and a reference. Only call it once they have given a name and a phone number or email and have said they want to be contacted. Never put a health detail in the note; the adviser asks directly. Needs a key on the public server; without one it returns key_required and tells the user where to get one.
Input Schema
{
"type": "object",
"properties": {
"name": {
"maxLength": 120,
"title": "Name",
"type": "string"
},
"phone": {
"anyOf": [
{
"maxLength": 60,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Phone"
},
"email": {
"anyOf": [
{
"maxLength": 160,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Email"
},
"preferred_contact": {
"anyOf": [
{
"pattern": "^(WhatsApp|Phone|Email)$",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Preferred Contact"
},
"option_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "The plan they want to talk about",
"title": "Option Id"
},
"note": {
"anyOf": [
{
"maxLength": 1000,
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"description": "What they asked for. Never any health detail.",
"title": "Note"
},
"age": {
"anyOf": [
{
"maximum": 99,
"minimum": 0,
"type": "integer"
},
{
"type": "null"
}
],
"default": null,
"title": "Age"
},
"gender": {
"anyOf": [
{
"pattern": "^[MF]$",
"type": "string"
},
{
"type": "null"
}
],
"default": null,
"title": "Gender"
}
},
"required": [
"name"
],
"title": "create_leadArguments"
}Output Schema
{
"type": "object",
"additionalProperties": true,
"title": "create_leadDictOutput"
}Community
Evidence