verify_payment_required — ProofCheck MCP Tool
verify_payment_required
(verify payment required) is one of 5 tools on the
ProofCheck
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call verify_payment_required from your client
- Claude Code ProofCheck verify_payment_required run in your project directory
- Claude Desktop ProofCheck verify_payment_required ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor ProofCheck verify_payment_required ~/.cursor/mcp.json
- VS Code ProofCheck verify_payment_required .vscode/mcp.json
- Zed ProofCheck verify_payment_required ~/.config/zed/settings.json
- Windsurf ProofCheck verify_payment_required ~/.codeium/windsurf/mcp_config.json
- Cline ProofCheck verify_payment_required ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI ProofCheck verify_payment_required ~/.gemini/settings.json
- Grok ProofCheck verify_payment_required .mcp.json (in your project root)
- ChatGPT ProofCheck verify_payment_required Settings → Connectors → Advanced → Developer mode
- Claude.ai ProofCheck verify_payment_required Settings → Connectors → Add custom connector
- LangChain ProofCheck verify_payment_required pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http proofcheck https://proofcheck.something-agent.workers.dev/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 5 November 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.