crypto_check_before_sign — mcp MCP Tool
crypto_check_before_sign
(crypto check before sign) is one of 34 tools on the
mcp
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call crypto_check_before_sign from your client
- Claude Code mcp crypto_check_before_sign run in your project directory
- Claude Desktop mcp crypto_check_before_sign ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor mcp crypto_check_before_sign ~/.cursor/mcp.json
- VS Code mcp crypto_check_before_sign .vscode/mcp.json
- Zed mcp crypto_check_before_sign ~/.config/zed/settings.json
- Windsurf mcp crypto_check_before_sign ~/.codeium/windsurf/mcp_config.json
- Cline mcp crypto_check_before_sign ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI mcp crypto_check_before_sign ~/.gemini/settings.json
- Grok mcp crypto_check_before_sign .mcp.json (in your project root)
- ChatGPT mcp crypto_check_before_sign Settings → Connectors → Advanced → Developer mode
- Claude.ai mcp crypto_check_before_sign Settings → Connectors → Add custom connector
- LangChain mcp crypto_check_before_sign pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mcp https://dechonet.com/mcp
Other tools on this server
- dns_lookup
- ssl_check
- http_security
- email_auth
- port_scan
- dns_propagation
- reverse_dns
- asn_lookup
- whois_lookup
- subdomain_discovery
- lookalike_domains
- ip_info
- email_header_analysis
- subnet_calc
- security_scan
- owasp_check
- impersonation_exposure
- domain_changes
- domain_history
- infrastructure_pivot
- watch_domain
- set_expectations
- verify_expectations
- check_before_action
- wallet_address_check
- crypto_dapp_check
- crypto_exchange_check
- report_page
- golive_check
- pqc_readiness
- mcp_server_check
- phishing_link_check
- exposure_map
This list was read from the server itself, by connecting to it and calling tools/list on 14 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.