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Roraima MCP server

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

read 2026-10-26

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Whose server it is
  • Registry nameio.roraima/guestverified in the MCP registry

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

When we asked itchecked 2026-10-26
  • Stateanswerschecked 2026-10-26
  • Tools8
  • Server calls itselfroraima-guest
  • Server version1.1.1
  • Protocol version2025-06-18

On 2026-10-26 the server answered initialize and tools/list without a sign-in. First answer in 313 ms.

Should an agent connect itSkip it
  • Its tools do none of the product's use cases we checked: sync bookings from Booking.com and Airbnb into one calendar; send guest registration reports to alloggiati web.
  • Checked on 1 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: 1, the first on 2026-10-26
  • INITE MCP scoreafter a weeka score needs 7 daily checks: 1 so far
  • What an agent can do with it0 of 2 use cases
  • Answeredmeasuring1 of the 7 daily checks it takes to print a share
  • Median first answer826 ms
  • Space in an agent's context≈ 2,431 tokensthe definitions of all its tools (8), which an agent carries on every turn
  • Tool definitionsA · 100 of 100
  • Typed results0 of 8 toolsdeclared outputSchema: results come typed, read once
  • Every tool passes all six checks.

What an agent can do with it

  • cannot · sync bookings from Booking.com and Airbnb into one calendar
  • cannot · send guest registration reports to alloggiati web
  • not sure · give guests door codes for self check-in

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 offers8 tools · read 2026-10-26
  • search_listings

    Search Roraima listings by town or province, country, dates and number of guests. With check_in and check_out, only listings free on those nights are returned, each with its total price and a link to its page with dates and guests filled…

  • get_listing

    Public details of one Roraima listing: name, description, town, whether it is private or shared (accommodation_type, places), stay rules, cancellation policy, registration number, amenities and the link to its page. No host contact…

  • get_quote

    Total price of a stay (check_in and check_out) or of a time slot (date, start_time, end_time) at one listing, as its page shows it. Answers that the dates are not available when they are taken, and with the code listing_paused when…

  • get_booking_link

    Link to a listing page with arrival, departure and guests already chosen. The guest books and pays on that page. Without dates, the plain listing page.

  • prepare_booking

    Keeps a stay (check_in and check_out) or a time slot (date, start_time, end_time) at one listing, with the name and contacts of the person booking, and returns a link to a Roraima page where that person checks the booking and pays, with…

  • search_products

    Search the Roraima catalog of products for sale, such as smart devices, smart locks and installation services, by words in their name or description. Holiday rentals are not included: they come from search_listings.

  • get_product

    Public details of one product on sale on Roraima: name, category, description, lowest price among its sellers, maker and model for devices, image and the link to its page. No seller contact details.

  • get_product_link

    Link to the page of a product on sale on Roraima. The buyer chooses options and quantity, and pays, on that page.

How to connect

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

{
  "mcpServers": {
    "guest": {
      "type": "http",
      "url": "https://roraima.io/mcp/guest"
    }
  }
}

Add it

Claude Code, in a terminal

claude mcp add --transport http roraima https://roraima.io/mcp/guest

Add to CursorAdd to VS Code

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

Other servers listed as Roraima's
  • io.roraima/hostanswers, requires sign-inverified in the MCP registry

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.