Pre-sign Solana tx guard for agents: ALLOW/WARN/BLOCK verdict, x402 USDC pay-per-call.
Connect Remote server
claude mcp add --transport http falcon-shield https://falcon-shield.falcon-sol.workers.dev/mcp
{
"mcpServers": {
"falcon-shield": {
"url": "https://falcon-shield.falcon-sol.workers.dev/mcp"
}
}
}
{
"servers": {
"falcon-shield": {
"type": "http",
"url": "https://falcon-shield.falcon-sol.workers.dev/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://falcon-shield.falcon-sol.workers.dev/mcp
Tools 1 found in our last check
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 che…
Details
| Endpoint | https://falcon-shield.falcon-sol.workers.dev/mcp (Streamable HTTP) |
| First published | 30 Oct 2026 |
| Last updated | 30 Oct 2026 |
| Registry name | io.github.ygfalcon/falcon-shield |
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