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paired.exchange

by nirholas · remote · local (npm) · no sign-in to list tools · v0.1.0 · published by GitHub user nirholas

Launch coins quoted in tokenized stocks on Robinhood Chain; the user signs at a launch link.

Changes · 4

8 tools: 4 change things and 4 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http paired https://paired.exchange/mcp

Findings

Matches of fixed checks, with the text they matched.

2 warn
  • The server marks "fee_schedule" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"openWorldHint":true}; The name "fee_schedule" says "schedule": a word for a change.

    What this check looks for
  • The server marks "plan_launch" as not read-only (readOnlyHint: false), and its words say it reads.

    Matched text

    annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The description's first verb is "validate": a word for reading.

    What this check looks for

Tools

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

8 tools

Changes things 4Claude Code: ask
  • claimable_feesCreator fees a wallet can claim right now, per stock.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
    Creator fees a wallet can claim right now, per stock. Claiming is one transaction on the portfolio page.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • fee_scheduleThe launch fee, the swap fee, and the creator share of swap fees, read live from the contract.1 finding

    Why it is in this group

    • The name "fee_schedule" says "schedule": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "fee_schedule" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"openWorldHint":true}; The name "fee_schedule" says "schedule": a word for a change.

      What this check looks for
    Description, as the server wrote it
    The launch fee, the swap fee, and the creator share of swap fees, read live from the contract.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • plan_launchValidate a new coin and return a launch link.1 finding

    Why it is in this group

    • The description's first verb is "validate": a word for reading.
    • The server marks it as not read-only (readOnlyHint: false).

    Findings

    • Warn

      The server marks "plan_launch" as not read-only (readOnlyHint: false), and its words say it reads.

      Matched text

      annotations: {"readOnlyHint":false,"destructiveHint":false,"idempotentHint":false,"openWorldHint":true}; The description's first verb is "validate": a word for reading.

      What this check looks for
    Description, as the server wrote it
    Validate a new coin and return a launch link. The user signs and pays the launch fee from their own wallet at that link; this tool never deploys or spends anything.

    Annotations the server declares

    • readOnlyHint: false
    • destructiveHint: false
    • idempotentHint: false
    • openWorldHint: true
  • quote_tradePrice a buy or sell against one of a coin's stock markets before committing.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
    Price a buy or sell against one of a coin's stock markets before committing. A buy spends the stock; a sell spends the coin.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
Only reads 4Claude Code: allow
  • get_coinOne coin: its price and curve in every paired market, how much each curve has raised, its creator and where it was launched from.No findings

    Why it is in this group

    • The name "get_coin" says "get": a word for reading.
    Description, as the server wrote it
    One coin: its price and curve in every paired market, how much each curve has raised, its creator and where it was launched from.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • launch_statusWhether a planned launch has been signed yet, and the coin address and links once it has.No findings

    Why it is in this group

    • The name "launch_status" says "status": a word for reading.
    Description, as the server wrote it
    Whether a planned launch has been signed yet, and the coin address and links once it has.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • list_coinsLaunched coins, newest first, with their stock pairings.No findings

    Why it is in this group

    • The name "list_coins" says "list": a word for reading.
    Description, as the server wrote it
    Launched coins, newest first, with their stock pairings. Optionally only coins launched from an assistant, or only coins in one market.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: true
  • list_marketsThe tokenized stocks a coin can be paired against, with their token addresses on Robinhood Chain.No findings

    Why it is in this group

    • The name "list_markets" says "list": a word for reading.
    Description, as the server wrote it
    The tokenized stocks a coin can be paired against, with their token addresses on Robinhood Chain.

    Annotations the server declares

    • readOnlyHint: 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 0.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http paired https://paired.exchange/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": [
      "mcp__paired__list_markets",
      "mcp__paired__list_coins",
      "mcp__paired__get_coin",
      "mcp__paired__launch_status"
    ],
    "ask": [
      "mcp__paired__fee_schedule",
      "mcp__paired__quote_trade",
      "mcp__paired__claimable_fees",
      "mcp__paired__plan_launch"
    ],
    "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 paired. Review it before you use it.