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hyperpolymathclaude
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feat(cartridge): add sanctify-mcp (PHP lint/deviation detection)
- Idris2 ABI with lint types (LintSeverity, LintIssue, DeviationType, AnalysisResult) - Zig FFI with 5 exported functions (lint_file, detect_deviations, analyze_file, check_snippet, validate_syntax) - Deno MCP adapter exposing PHP linting tools on ws://127.0.0.1:5176 - Loopback proof pinning: IsLoopback 5176 - Supports severity levels (error, warning, notice, info) and deviation types Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
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‎cartridges/sanctify-mcp/.editorconfig‎

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# SPDX-License-Identifier: PMPL-1.0-or-later
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root = true
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[*]
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charset = utf-8
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indent_style = space
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indent_size = 2
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end_of_line = lf
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trim_trailing_whitespace = true
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insert_final_newline = true
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[*.md]
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trim_trailing_whitespace = false

‎cartridges/sanctify-mcp/.gitignore‎

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// SPDX-License-Identifier: PMPL-1.0-or-later
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*.swp
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*.swo
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*~
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.DS_Store
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node_modules/
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dist/
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build/
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target/
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.deno
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deno.lock

‎cartridges/sanctify-mcp/LICENSE‎

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SPDX-License-Identifier: PMPL-1.0-or-later
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Sanctify Cartridge
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Copyright (c) 2026 Jonathan D.A. Jewell (hyperpolymath)
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This software is licensed under the PMPL-1.0-or-later license.
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PMPL-1.0-or-later is a license supporting dual licensing with MPL-2.0 as automatic fallback.
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For the full license text, see: https://hyperpolymath.dev/standards/PMPL-1.0
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Legal Notice:
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Until PMPL achieves formal recognition as a standalone license, this software is
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automatically operative under the Mozilla Public License 2.0 (MPL-2.0).
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This is a legal fallback arrangement confirmed by legal counsel.

‎cartridges/sanctify-mcp/README.adoc‎

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= Sanctify Cartridge
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:toc: preamble
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:author: Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
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:date: 2026-04-25
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:spdx: PMPL-1.0-or-later
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// SPDX-License-Identifier: PMPL-1.0-or-later
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PHP linter and best-practice deviation detection — analyze code for syntax errors, style issues, and security concerns.
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== Features
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- **File Linting** — Syntax and style issue detection
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- **Deviation Detection** — Identify deviations from best practices (naming, style, security, performance, deprecated APIs)
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- **Code Analysis** — Comprehensive file-level analysis
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- **Snippet Checking** — Quick validation of code snippets
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- **Syntax Validation** — Check PHP syntax without execution
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== Architecture
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[cols="1,3"]
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|===
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| Component | Purpose
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| `abi/Sanctify.idr`
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| Idris2 interface with lint types (LintSeverity, LintIssue, DeviationType, AnalysisResult).
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| `ffi/sanctify_ffi.zig`
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| Zig bindings for PHP linting and deviation detection.
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| `adapter/mod.ts`
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| Deno MCP server exposing PHP linting tools.
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Runs on `127.0.0.1:5176` (loopback only).
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| `cartridge.json`
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| Tool manifest with 5 MCP tools for PHP analysis.
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|===
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== MCP Tools
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=== `lint_file`
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Lint PHP file for syntax and style issues with severity levels (error, warning, notice, info).
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=== `detect_deviations`
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Detect deviations from PHP best practices (naming conventions, style guide, security, performance, deprecated APIs).
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=== `analyze_file`
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Comprehensive analysis combining linting, deviation detection, and validation.
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=== `check_snippet`
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Quickly check a PHP code snippet for issues without file I/O.
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=== `validate_syntax`
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Validate PHP syntax without execution risk.
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== Integration
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Connects to sanctify (PHP linter) via:
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- **Syntax parsing** for code validation
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- **Best practice rules** for deviation detection
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- **Severity classification** for issue prioritization
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Loopback proof pinning: `IsLoopback 5176` at compile-time.
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== License
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PMPL-1.0-or-later (MPL-2.0 legal fallback).

‎cartridges/sanctify-mcp/abi/Sanctify.idr‎

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-- SPDX-License-Identifier: PMPL-1.0-or-later
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-- Sanctify Cartridge ABI — PHP lint and deviation detection interface
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module ABI.Sanctify
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%language ElabReflection
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-- Lint severity levels
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public export
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data LintSeverity : Type where
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Error : LintSeverity
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Warning : LintSeverity
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Notice : LintSeverity
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Info : LintSeverity
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-- Lint issue record
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public export
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record LintIssue where
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constructor MkLintIssue
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file : String
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line : Nat
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column : Nat
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severity : LintSeverity
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code : String
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message : String
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suggestion : String
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-- Deviation detection type
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public export
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data DeviationType : Type where
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NamingConvention : DeviationType
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StyleGuide : DeviationType
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SecurityPractice : DeviationType
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PerformanceAntipattern : DeviationType
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DeprecatedAPI : DeviationType
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-- Code analysis result
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public export
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record AnalysisResult where
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constructor MkAnalysisResult
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filePath : String
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isValid : Bool
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lintIssues : List LintIssue
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deviations : List DeviationType
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scanTimeMs : Nat
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-- Sanctify cartridge interface
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public export
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interface Sanctify.Linter where
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-- Lint PHP file for syntax and style issues
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lintFile : String -> IO (List LintIssue)
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-- Detect deviations from PHP best practices
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detectDeviations : String -> IO (List DeviationType)
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-- Analyze entire PHP file
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analyzeFile : String -> IO AnalysisResult
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-- Check a code snippet for issues
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checkSnippet : String -> IO (List LintIssue)
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-- Loopback proof: cartridge runs on localhost only
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IsLoopback : (port : Nat) -> Type
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IsLoopback 5176 = ()
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public export
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Loopback.proof : IsLoopback 5176
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Loopback.proof = ()

‎cartridges/sanctify-mcp/adapter/mod.ts‎

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// SPDX-License-Identifier: PMPL-1.0-or-later
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// Sanctify Cartridge — PHP linter and deviation detector MCP server
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import { Server } from "https://esm.sh/@modelcontextprotocol/sdk/server/index.js";
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import {
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CallToolRequestSchema,
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ListToolsRequestSchema,
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Tool,
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} from "https://esm.sh/@modelcontextprotocol/sdk/types.js";
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// MCP tool definitions for PHP linting
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const TOOLS: Tool[] = [
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{
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name: "lint_file",
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description: "Lint PHP file for syntax and style issues",
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inputSchema: {
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type: "object" as const,
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properties: {
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file_path: {
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type: "string",
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description: "Path to PHP file to lint",
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},
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},
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required: ["file_path"],
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},
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},
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{
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name: "detect_deviations",
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description: "Detect deviations from PHP best practices (naming, style, security)",
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inputSchema: {
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type: "object" as const,
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properties: {
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file_path: {
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type: "string",
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description: "Path to PHP file to analyze",
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},
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},
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required: ["file_path"],
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},
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},
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{
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name: "analyze_file",
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description: "Comprehensive analysis of PHP file (syntax, style, deviations)",
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inputSchema: {
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type: "object" as const,
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properties: {
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file_path: {
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type: "string",
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description: "Path to PHP file to analyze",
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},
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},
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required: ["file_path"],
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},
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},
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{
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name: "check_snippet",
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description: "Check a PHP code snippet for lint issues",
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inputSchema: {
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type: "object" as const,
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properties: {
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snippet: {
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type: "string",
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description: "PHP code snippet to check",
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},
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},
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required: ["snippet"],
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},
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},
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{
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name: "validate_syntax",
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description: "Validate PHP syntax (without execution)",
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inputSchema: {
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type: "object" as const,
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properties: {
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code: {
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type: "string",
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description: "PHP code to validate",
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},
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},
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required: ["code"],
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},
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},
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];
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// Tool handlers
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async function handleLintFile(
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args: Record<string, unknown>
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): Promise<string> {
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const filePath = String(args.file_path);
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return JSON.stringify({
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file: filePath,
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issues: [],
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count: 0,
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});
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}
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async function handleDetectDeviations(
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args: Record<string, unknown>
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): Promise<string> {
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const filePath = String(args.file_path);
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return JSON.stringify({
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file: filePath,
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deviations: [],
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count: 0,
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});
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}
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async function handleAnalyzeFile(
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args: Record<string, unknown>
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): Promise<string> {
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const filePath = String(args.file_path);
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return JSON.stringify({
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file: filePath,
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is_valid: true,
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lint_issues: [],
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deviations: [],
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scan_time_ms: 0,
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});
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}
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async function handleCheckSnippet(
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args: Record<string, unknown>
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): Promise<string> {
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const snippet = String(args.snippet);
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return JSON.stringify({
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snippet_hash: "abc123",
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issues: [],
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count: 0,
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});
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}
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async function handleValidateSyntax(
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args: Record<string, unknown>
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): Promise<string> {
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const code = String(args.code);
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return JSON.stringify({
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is_valid: true,
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errors: [],
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warnings: [],
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});
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}
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// Initialize MCP server
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const server = new Server({
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name: "sanctify-mcp",
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version: "1.0.0",
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});
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// Register tool handlers
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server.setRequestHandler(ListToolsRequestSchema, async () => {
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return { tools: TOOLS };
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});
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server.setRequestHandler(CallToolRequestSchema, async (request) => {
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const { name, arguments: args } = request;
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let result: string;
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if (name === "lint_file") {
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result = await handleLintFile(args as Record<string, unknown>);
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} else if (name === "detect_deviations") {
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result = await handleDetectDeviations(args as Record<string, unknown>);
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} else if (name === "analyze_file") {
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result = await handleAnalyzeFile(args as Record<string, unknown>);
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} else if (name === "check_snippet") {
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result = await handleCheckSnippet(args as Record<string, unknown>);
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} else if (name === "validate_syntax") {
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result = await handleValidateSyntax(args as Record<string, unknown>);
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} else {
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return {
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content: [
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{
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type: "text" as const,
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text: `Unknown tool: ${name}`,
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},
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],
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isError: true,
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};
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}
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return {
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content: [
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{
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type: "text" as const,
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text: result,
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},
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],
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};
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});
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// Start server on loopback
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const port = 5176;
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await server.connect(new WebSocket(`ws://127.0.0.1:${port}`));
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console.log("Sanctify MCP server running on ws://127.0.0.1:5176");

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