Any platform · before a quote
Trading bot scope builder
Freeze timing, risk, lifecycle and positive/negative acceptance examples in a copyable brief.
Build the scopeFree evidence and specification tools
Make the software problem reproducible before paying for a broad build.
Choose the smallest tool that matches the current decision. Browser-local builders upload nothing; downloadable diagnostics are read-only and disclose their evidence boundaries.
Compile · Load · Initialize · Runtime
MQL4 / MQL5 repair triage
Identify the first evidenced failure stage and collect the minimum authorized-source repair evidence.
Triage the MQL issueBuild · Load · Calculate · Plot
cTrader indicator compatibility triage
Separate update-correlated indicator failures and create a source-safe compatibility brief.
Triage the cTrader issueRead-only MQL5 source
MT5 broker environment report
Capture terminal, account-mode and symbol settings without balances, positions, history or credentials.
Capture the environmentRead-only order diagnostics
MT5 order preflight
Inspect a hypothetical order against current symbol rules without placing, changing or canceling a trade.
Review order preflightRead-only sizing evidence
MT5 cash risk probe
Measure entry-to-stop cash exposure with explicit volume normalization and cost-reserve assumptions.
Review cash riskClaim-bounded cBot evidence
cTrader order-preflight engineering proof
Inspect verified build, safety and synthetic acceptance evidence plus the native demo gates still open.
Inspect the proofStill unclear?
Send one expected-versus-actual case for a free fit check.
No credentials, protected binaries or live-account access are needed.