ShieldAPI MCP

by ShieldAPIlivefrom $0.001 /call

9-tool security MCP server: URL scanning, breach detection, prompt injection detection, and domain/IP reputation for AI agents. Pay-per-call in USDC on Base via x402. Free tier: 10 calls/endpoint/day.

TOOLS · 8

#TOOLDESCRIPTIONPRICE/CALL

01check_passworddocsCheck if a password has appeared in known breaches.$0.001

02check_emaildocsCheck if an email address has appeared in data breaches.$0.005

03check_domaindocsRetrieve domain reputation and risk scoring.$0.003

04check_ipdocsRetrieve IP reputation and threat classification.$0.002

05check_urldocsScan a URL for malware, phishing, and safety rating.$0.003

06check_promptdocsDetect prompt injection attempts in user input.$0.005

07full_scandocsRun all security checks in a single call.$0.01

08scan_skilldocsSecurity scan of an AI skill or MCP plugin.$0.02

Prices set by the provider and charged per successful call.

CONNECT

# Inspect the unpaid MCP/x402 requirement with a valid initialize request.
curl -i --request POST 'https://shield.vainplex.dev' \
  --header 'Content-Type: application/json' \
  --header 'Accept: application/json, text/event-stream' \
  --data '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-03-26","capabilities":{},"clientInfo":{"name":"toll402-check","version":"1.0.0"}}}'

Keep EVM_PRIVATE_KEY server-side and use a narrowly funded wallet.official MCP + x402 guide ↗