Falcon Shield for Claude.ai

io.github.ygfalcon/falcon-shield

Pre-sign Solana tx guard for agents: ALLOW/WARN/BLOCK verdict, x402 USDC pay-per-call.

client:Claude.ai transport:streamable-http tools:1

Install Falcon Shield in Claude.ai

Settings → Connectors → Add custom connector

https://falcon-shield.falcon-sol.workers.dev/mcp

Claude on the web takes a remote URL and completes OAuth in the browser. For a packaged server use Claude Desktop or Claude Code instead. Claude.ai docs

What Claude.ai can do once it is connected

shield_guard_check

Falcon Shield in other clients

Claude Code
Claude Desktop
Cursor
VS Code
Zed
Windsurf
Cline
Gemini CLI
Grok
ChatGPT
LangChain

Falcon Shield MCP server