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HemmaBo MCP server

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

read 2026-10-21

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Whose server it is
  • Registry namecom.hemmabo/hemmabo-mcp-serververified in the MCP registry

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

When we asked itchecked 2026-10-21
  • Stateanswerschecked 2026-10-21
  • Tools6
  • Server calls itselfhemmabo-mcp-server
  • Server version7.0.5
  • Protocol version2025-06-18

On 2026-10-21 the server answered initialize and tools/list without a sign-in. First answer in 109 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: answer guest questions about the house from its own data; keep one calendar in step across other booking channels.
  • Checked on 4 of the 7 days it takes to judge reliability.

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: 4, the first on 2026-10-21
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 4 so far
  • What an agent can do with it0 of 2 use cases
  • Use4 GitHub stars
  • Answeredmeasuring4 of the 7 daily checks it takes to print a share
  • Median first answer203 ms
  • Space in an agent's context≈ 4,056 tokensthe definitions of all its tools (6), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results6 of 6 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • cannot · answer guest questions about the house from its own data
  • cannot · keep one calendar in step across other booking channels
  • not sure · take direct bookings on the host's own site with no commission

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

None of the five warning signs in these definitions.

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 offers6 tools · read 2026-10-21
  • hemmabo_search_properties

    Search available vacation rental properties by location and travel dates. Use when the user wants to find or browse places to stay. Discovery only, and price-free: call vrp_get_verified_stay_offer with the host domain and same dates…

  • hemmabo_check_availability

    Use this tool to answer "is it free these dates?" for one known propertyId — a yes/no with conflict details, no signed price. For the final quoted price and booking link, use vrp_get_verified_stay_offer with the host domain instead. Never…

  • hemmabo_check_host_readiness

    Use this tool when a host is still EVALUATING whether HemmaBo fits; use hemmabo_get_host_onboarding_link only when the host has decided and wants to start. Never call both in the same turn — this tool's next_step already contains the same…

  • hemmabo_get_host_onboarding_link

    Use this tool only when the host has already decided to start; if the host is still evaluating, use hemmabo_check_host_readiness instead — it returns the same onboarding URL in next_step. Never call both in the same turn. Return a safe…

  • vrp_verify_node

    Verify that a vacation-rental host domain is a valid Vacation Rental Protocol (VRP) node before trusting it. Reads the domain's .well-known/vacation-rental.json and JWKS. Read-only trust check: no availability, pricing, booking, or…

  • vrp_get_verified_stay_offer

    Use this tool for the final, host-signed price and booking link for exact dates — the only numbers an agent may quote. For a bare availability yes/no on a propertyId, hemmabo_check_availability is lighter and sufficient. Fetch, verify…

How to connect

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

{
  "mcpServers": {
    "hemmabo-mcp-server": {
      "type": "http",
      "url": "https://www.hemmabo.com/mcp"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http hemmabo https://www.hemmabo.com/mcp

Add to CursorAdd to VS Code

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

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.