check_change — DropEngine x402 Agent Services MCP Tool Read-only
check_change
(check change) is one of 20 tools on the
DropEngine x402 Agent Services
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call check_change from your client
- Claude Code DropEngine x402 Agent Services check_change run in your project directory
- Claude Desktop DropEngine x402 Agent Services check_change ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor DropEngine x402 Agent Services check_change ~/.cursor/mcp.json
- VS Code DropEngine x402 Agent Services check_change .vscode/mcp.json
- Zed DropEngine x402 Agent Services check_change ~/.config/zed/settings.json
- Windsurf DropEngine x402 Agent Services check_change ~/.codeium/windsurf/mcp_config.json
- Cline DropEngine x402 Agent Services check_change ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI DropEngine x402 Agent Services check_change ~/.gemini/settings.json
- Grok DropEngine x402 Agent Services check_change .mcp.json (in your project root)
- ChatGPT DropEngine x402 Agent Services check_change Settings → Connectors → Advanced → Developer mode
- Claude.ai DropEngine x402 Agent Services check_change Settings → Connectors → Add custom connector
- LangChain DropEngine x402 Agent Services check_change pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http x402-agent-services https://mcp.dropenginehq.com/api/agent-servicesOther tools on this server
- invoice_preflight_quote
- mcp_server_inspect
- check_url
- scan_content
- simulate_transaction
- check_wallet
- check_package
- route_tool
- get_live_quote
- extract_structured
- verify_claim
- estimate_trade_execution
- analyze_whale_activity
- scan_arbitrage
- backtest_strategy
- token_security_audit
- invoice_preflight
- invoice_preflight_10_pages
- invoice_preflight_50_pages
This list was read from the server itself, by connecting to it and calling tools/list on 28 September 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.