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Market Triggers

by market-triggers-mcp.agentbets.workers.dev · remote · no sign-in to list tools · v1.0.0 · published by dev.workers.agentbets.market-triggers-mcp

Stock watchlist alerts: 8-K filings, volume spikes, big moves, gaps, upcoming earnings. Read-only.

Changes · 1
CompareRegistry entry

3 tools: 1 change things and 2 only read.

Scanned Oct 21, 2026

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

claude mcp add --transport http market-triggers https://market-triggers-mcp.agentbets.workers.dev/mcp

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnevent_types

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

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":false}; The name "event_types" says "type": a word for a change.

    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.

3 tools

Changes things 1Claude Code: ask
  • event_typesList the event types you can query or subscribe to (via MCP Events), with their parameters.1 finding

    Why it is in this group

    • The name "event_types" says "type": 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 "event_types" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"openWorldHint":false}; The name "event_types" says "type": a word for a change.

      What this check looks for
    Description, as the server wrote it
    List the event types you can query or subscribe to (via MCP Events), with their parameters.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
    • destructiveHint: false
Only reads 2Claude Code: allow
  • recent_eventsList recent market events (8-K filings, volume spikes, 3%+ day moves, 2%+ opening gaps) for tracked tickers.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List recent market events (8-K filings, volume spikes, 3%+ day moves, 2%+ opening gaps) for tracked tickers. Informational only, not financial advice.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
    • destructiveHint: false
  • upcoming_earningsList tracked companies with earnings dates in the next N days.No findings

    Why it is in this group

    • The description's first verb is "list": a word for reading.
    Description, as the server wrote it
    List tracked companies with earnings dates in the next N days. Dates come from Yahoo Finance and can change. Informational only, not financial advice.

    Annotations the server declares

    • readOnlyHint: true
    • openWorldHint: false
    • destructiveHint: 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 market-triggers https://market-triggers-mcp.agentbets.workers.dev/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__market-triggers__recent_events",
      "mcp__market-triggers__upcoming_earnings"
    ],
    "ask": [
      "mcp__market-triggers__event_types"
    ],
    "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 market-triggers. Review it before you use it.