Xahau MCP

Hook

14 tools - e.g. Run the real Hook bytecode in a local VM against a simulated tx/state → actual accept/rollback, return code, state writes, emits, trace (LOCAL_VM).; Differential fuzzing: sweep many generated…

execute_hook · fuzz_hook · annotate_hook_trace · hook_report · hook_execution_postmortem · classify_hook…

Decode

7 tools - e.g. A SetHook tx → its hook definitions, HookOn decoded.; Decode an Import/Burn2Mint XPOP → source ledger, inner burn tx, burned drops, UNL validators.; Engine result code ⇄ name (e.g. 153 ⇄ tecHOOK_REJECTED).

decode_sethook · decode_xpop · decode_result · decode_amount · decode_sign_request · decode_lease_uri…

Simulate

1 tool - e.g. PRE-SIGN FLIGHT SIMULATOR - predict an unsigned tx's fate: originator + stakeholder hook chains (order canonical from xahaud Transactor.cpp/applyHook.cpp) run a

simulate_transaction

What

1 tool - e.g. TIME MACHINE - fetch a real historical tx, apply your overrides, re-simulate at its original ledger. Reproduces the real reward claim's GenesisMint to the drop

what_if

Fidelity

1 tool - e.g. Honest fidelity metric: replays a committed corpus of real mainnet HookExecutions through the VM and reports agreement % over comparable (non-degraded) runs onl

vm_fidelity_report

Audit

1 tool - e.g. Pull every hook on an account and analyze all of them.

audit_account_hooks

Diagnose

1 tool - e.g. "Why did my transaction fail?" - plain-English diagnosis from on-chain facts: engine result → cause + concrete fix (~30-code catalog), hook rollback return-stri

diagnose_failed_tx

Evernode

1 tool - e.g. One-call Evernode host health check (the official troubleshooting checklist, automated): registration entry, heartbeat liveness vs the on-chain active rule, ins

evernode_host_diagnostics