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Overview

CrashSight MCP exposes CrashSight crash analysis capabilities to AI coding assistants through the Model Context Protocol (MCP). After you connect a compatible client such as CodeBuddy, you can query issues, crash reports, trend statistics, and app information in natural language—without switching back and forth between the console and your editor.

CrashSight also provides OpenAPI for integrating crash data into existing systems or scripts. MCP is a separate way to access the same platform: an AI assistant queries CrashSight in response to natural-language questions.

1 What you can do​

Once CrashSight MCP is connected, the client can act on behalf of your account to:

  • App information: list apps (projects) you can access, and search by app ID or name
  • Issue search: search issues by version, exception type, stack keyword, status, and more; view hourly or daily Top Issues
  • Crash report details: query crash, error, and ANR report lists; fetch stacks, device info, and attachments (logs, thread stacks, and so on)
  • Trend data: query daily trends, realtime hourly stats, hourly cumulative stats, and per-issue trends
  • Dimension rankings: rank exception devices or online devices by version, model, OS, and similar dimensions
  • Shared links: fetch report details and attachments from a CrashSight anonymous share link
  • Current user: confirm which CrashSight account the MCP connection is using

See Tool Reference for the full tool list.

2 Before you start​

  1. You have a CrashSight account with view permission on the target apps (same as in the console)
  2. You have generated an API Key (token) under Personal Settings → MCP Token Management. See Get an API Key
  3. You have an MCP-compatible client. CodeBuddy is recommended; Cursor, Claude Desktop, and similar clients also work. See CodeBuddy Usage

3 China and international environments​

The CrashSight China site and international site are independent. Data, accounts, and API Keys are not interchangeable. Choose the MCP Server URL for the site you actually use:

EnvironmentConsoleMCP Server
Chinahttps://crashsight.qq.comhttps://crashsight.qq.com/mcp
Internationalhttps://crashsight.wetest.nethttps://crashsight.wetest.net/mcp

Generate the API Key in the same environment. For example, a key created on the China site can only be used with https://crashsight.qq.com/mcp.

4 Integration steps​

  1. Get an API Key
  2. Copy the mcp.json configuration for your environment and replace csk_xxx with your real key
  3. Save the config in CodeBuddy or another client and confirm the connection
  4. Try a prompt such as: "List the CrashSight apps I can access"