Nightshift Labs: link, token & signature pre-checks MCP

v1.0.1 changelog · 1

dev.workers.nightshift-labs.nightshift-x402/agent-safety

Paid x402 pre-checks for agents: phishing links, Base tokens, EIP-712 permits, calldata, DNS.

transport:streamable-http tools:18

Target client

run in your project directory

claude mcp add --transport http agent-safety https://nightshift-x402.nightshift-labs.workers.dev/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs


                base_token_check

base token check


                base_token_price

base token price


                base_balance

base balance


                base_tx

base tx


                domain_email_check

domain email check


                evm_decode_calldata

evm decode calldata


                evm_typed_data_check

evm typed data check


                base_gas

base gas


                ens_resolve

ens resolve


                domain_whois

domain whois


                domain_dns

domain dns


                web_security_headers

web security headers


                base_portfolio

base portfolio


                x402_preflight

x402 preflight


                wallet_screen

wallet screen


                web_brand

web brand


                web_link_check

web link check


                web_extract

web extract

All 18 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.