Falcon Shield

io.github.ygfalcon/falcon-shield · v1.0.0 · crypto-web3

Falcon Shield is healthy: it completed an MCP handshake in 217 ms and exposes 1 tools.

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

Endpoint: https://falcon-shield.falcon-sol.workers.dev/mcp (streamable-http)

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Facts

Users (last 30 days)0
HandshakeHealthy
Auth neededNone
Tool count1
Latency217 ms
Last checked (UTC)2026-10-30T19:15:20.430Z

Health history

Checked (UTC)StatusLatencyError
2026-10-30T19:15:20.430ZHealthy217

Tools (1)

shield_guard_checkUse this before an agent or wallet signs a Solana transaction. Decodes the unsigned or signed transaction and returns NO_MATCH (no known-bad pattern matched; not a safety guarantee), WARN, or BLOCK, with plain-language reasons and a signed receipt. Pass an x402 quote to also check a payment transact