Back to MCP servers

gatecheck-larrybuildsai-mcp

https://proofbeforepay.vercel.app/gatecheck/mcp

answers a handshake

Registry name: io.github.LarryLemonBot/gatecheck
Reports itself as: gatecheck-larrybuildsai-mcp 0.1.1
Protocol version: 2024-11-05
Transport: streamable-http
HTTP status: 200
Latency: 249 ms
Tools: 6
Checked: 2026-09-06T03:01:20Z

Tools it reports

boundary_guard_check
scan_x402_resource
probe_x402_paid_path
check_agent_tool_readiness
generate_x402_launch_pack
generate_trust_receipt

Check it yourself

curl -s -X POST https://proofbeforepay.vercel.app/gatecheck/mcp \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2025-06-18","capabilities":{},"clientInfo":{"name":"you","version":"0"}}}'