Skip to content

RoomSplit

by everyai-com · remote · no sign-in to list tools · v1.0.0 · published by GitHub user everyai-com

Split rent and utilities by room, settle up and generate roommate agreements. Free.

Changes · 4
CompareRegistry entry

4 tools: 4 change things.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http room-split https://room-split.magicteams.ai/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Changes things 4Claude Code: ask
  • roommate_agreementDraft a plain-language shared-living agreement (parties, term, equal rent shares, deposit, utilities, house rules, notice, signature lines) plus a pre-signing checklist.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Draft a plain-language shared-living agreement (parties, term, equal rent shares, deposit, utilities, house rules, notice, signature lines) plus a pre-signing checklist. Use when housemates want house terms in writing. Not legal advice. Do NOT use to compute unequal rent (use split_rent) or bill shares (use split_utilities).

    Annotations the server declares

    • title: Roommate agreement
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • settle_upSplit shared costs equally between housemates, compare with what each already paid, and compute balances plus the fewest payments that settle everyone.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Split shared costs equally between housemates, compare with what each already paid, and compute balances plus the fewest payments that settle everyone. Use after people fronted money for the group. Computes only; moves no money. Do NOT use for usage-weighted bills (use split_utilities).

    Annotations the server declares

    • title: Settle up
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • split_rentSplit a fixed monthly rent across rooms, equally or weighted by room size, and divide a shared room's rent equally between its occupants.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Split a fixed monthly rent across rooms, equally or weighted by room size, and divide a shared room's rent equally between its occupants. Use when deciding who pays how much rent. Do NOT use for utility bills (use split_utilities) or to settle who already paid what (use settle_up).

    Annotations the server declares

    • title: Split rent
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • split_utilitiesSplit utility and household bills across housemates, each bill equally, by occupants, or by usage weight, and total what each person owes.No findings

    Why it is in this group

    • Nothing in its name or description says what it does, so it is counted as a write.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
    Description, as the server wrote it
    Split utility and household bills across housemates, each bill equally, by occupants, or by usage weight, and total what each person owes. Use for recurring shared bills such as electricity, gas or internet. Do NOT use for rent (use split_rent) or to settle who already paid (use settle_up).

    Annotations the server declares

    • title: Split utilities
    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http room-split https://room-split.magicteams.ai/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__room-split__split_rent",
      "mcp__room-split__split_utilities",
      "mcp__room-split__settle_up",
      "mcp__room-split__roommate_agreement"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as room-split. Review it before you use it.