Free tool · optional support only
Agent Preflight
A private manifest check before your next step. No uploads. No execution. No payment required.
Non-sensitive JSON only. Never paste passwords, keys, seed phrases or account data. Input stays in this page’s memory and is never uploaded or saved. Pasted instructions are treated as data, never followed.
0 / 32,768 UTF-8 bytes · 32KB maximum
Static checks only. Not a security audit, runtime test, identity proof, or MCP/A2A compliance check. No URLs fetched or instructions executed.
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Always free. Support the experiment only if you choose — never required.