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Static analysis for Pine Script v6 strategies — catches backtest-vs-live divergence traps.
About
Static analysis for Pine Script v6 strategies — catches backtest-vs-live divergence traps.
Remote endpoints: streamable-http: https://pinescript-audit-mcp.mcpize.run/mcp
Security Report
Valid MCP server (2 strong, 3 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry. Trust signals: trusted author (18/18 approved).
Endpoint verified · Requires authentication · 1 issue found
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How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"io-github-tylerscomic-lab-pinescript-audit-mcp": {
"url": "https://pinescript-audit-mcp.mcpize.run/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
pinescript-audit-mcp
An MCP server that statically audits Pine Script v6 strategies for the specific traps that compile clean, backtest beautifully, and then diverge from live behavior.
The problem this solves
Pine Script strategies can compile with zero errors and still behave differently live than in the backtester — fill-timing assumptions, ATR-smoothing mismatches, lookahead bias, VWAP-anchoring drift, and exit-drift are all silent, syntactically valid patterns that the compiler has no reason to flag. This catches them before they cost real money finding out live.
What it catches
- Fill-timing traps — orders that backtest as filling at a price/bar the live broker can't actually match
- ATR-smoothing mismatches — RMA vs. SMA vs. EMA smoothing assumptions that quietly change signal timing
- Lookahead bias —
request.security()and similar calls that leak future bar data into historical evaluation - VWAP-anchoring drift — anchor-period assumptions that behave differently on session boundaries live vs. in backtest
- Exit-drift — exit logic that behaves differently depending on
calc_on_every_tickand bar-close assumptions - Pine v6 syntax traps — v6-specific footguns that compile but change behavior from v5 equivalents
Tools
audit_pine_strategy
Runs the full static-analysis pass against a submitted Pine Script v6 strategy and returns every trap found, with the specific line and a plain-English explanation of the backtest-vs-live divergence it causes.
Use it
Hosted (recommended): MCPize — free tier, paid Pro tier for higher limits.
Self-host:
npm install
node server.js
Part of the AlgoForge suite
Prop-firm and quant-validation tools for algo traders: prop-rules-mcp, trade-journal-mcp, payout-calc-mcp, econ-calendar-mcp, montecarlo-validator-mcp, overfitting-audit-mcp, walkforward-validator-mcp, backtest-cost-sensitivity-mcp, pinescript-mcp.
License
MIT
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