"How to check differences between files" matching MCP connectors:
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Find hidden Unicode in text or files: ASCII smuggling decoded, bidi overrides, look-alike letters.
Verify AI-generated code before you commit: independent reviewers check it. PR review too.
Enables AI coding tools to load design guidelines, tokens, components, templates, and migration mappings before writing UI, then validates generated snippets locally and returns fixes so the tools can correct themselves before the code is shown.
Find hardcoded UI text, give it translation keys, translate it and write the locale files.
Gives any public GitHub repo a safety grade (A to F) in plain English, with a clear next step: install, ask first, or don't install.
Safety grade (A to F) for any public GitHub repo, in plain English, before you install it.
Ask Verse anything with sources, plus code review, translation and more paid per call over x402.
Find what to fix on a public website, for search engines and for AI answers.
FiveM dev tools: find resources, check compatibility, validate Lua and server.cfg, generate jobs
**Can AI actually read your page?** ChatGPT, Perplexity, Claude and Google's AI Overviews fetch pages very differently from your browser — no JavaScript, tight timeouts, and a robots.txt rulebook of their own. Lekta fetches a URL exactly the way they do and grades what survives, **A+ to F**. This is the technical half of **AEO** (answer engine optimization) and **GEO** (generative engine optimization): before a model can cite you, it has to be able to fetch you, parse you, and find one sentence worth quoting. **The loop this server was built for:** `Audit https://mysite.com/pricing with Lekta, apply the fixes it lists, audit it again, and show me the difference.` Your agent gets a graded verdict, a ranked fix plan with the exact markup to paste, and a diff that proves the change landed. Repeat until A+. **Four layers, 100 points:** **Access** 25 — do the ~17 AI crawler tokens get past robots.txt? **Indexability** 25 — how much content survives without JavaScript? **Answerability** 30 — is there a single quotable sentence an engine can lift? **Recency** 20 — can a model tell when this page was last true? **What this is not:** a rank tracker. Lekta will not tell you how often ChatGPT mentions your brand. It tells you whether your page can be read and quoted when it does — the part you can actually fix. **No black box.** Every finding cites its basis — an RFC, a vendor doc, or a dated measurement we ran. The engine is versioned with a public changelog: a score never moves without a published shift table. **Tools:** `lekta_audit` (fresh fetch) · `lekta_report` (cached read) · `lekta_fix_plan` (ranked, paste-ready) · `lekta_diff` (before/after) · `lekta_my_sites` Listing tools is open. Tool calls need a free key from lekta.dev/en/panel/api — send `Authorization: Bearer lekta_…` or `x-api-key`. Cached reads, fix plans and diffs cost nothing; only fresh fetches count against the daily limit. **Topics:** AEO · GEO · AI SEO · LLM SEO · answer engine optimization · generative engine optimization · AI crawler access (GPTBot, ClaudeBot, PerplexityBot, Google-Extended) · JavaScript-free indexability · structured data · content freshness
Hosted, OAuth-gated endpoint for quantakrypto's post-quantum crypto tools: scan code for quantum-vulnerable cryptography (RSA/ECDH/ECDSA/DH) and get NIST ML-KEM/ML-DSA/SLH-DSA migration guidance over authenticated HTTP — nothing to install. Sign-in required (Google/GitHub/email). Same tools as the open-source @quantakrypto/mcp server; source at github.com/quantakrypto/pqc-tools.
Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.
Canonicalize Tailwind classes to their short form, and search LunarWerx free dev tools.
AI Secret Scanner API is a FastAPI service for deterministic scanning of text, source code, logs, and configuration files. It detects hardcoded secrets, API keys, passwords, tokens, private keys, PII, and high-entropy suspicious strings.
Honest library picks for coding agents in 25-360 tokens. Tells your agent what NOT to install.
Floor plans as code: compile, lint and repair ArchLang (.arch) floor plans to SVG, DXF and PDF.
Security checks for Next.js + Supabase apps: code scan, read-only live DB check, fix confirmation.
Generate and validate a .specs/ bundle for your repo, then hand it to your AI coding agent
Reduce your AI bills by up to 99% locally: focused code, warm prompt caches & zero secret leaks.
Check coding-benchmark tasks for leaked fixes: per-task tier, quote and fix-commit date.
Design system for agents: find components by need, check code against the real API, build themes.
Write, type-check and run AILANG in a sandbox, with Z3-proved contracts and docs search.
Check PyPI and npm upgrades: known vulnerabilities, the safe version, and what each upgrade breaks.
Check code against secure-coding rules mapped to ISO 27001 and the DPDP Act. Free, no account.
Check an agent skill before you install it: which of your skills will it clash with?
Free, read-only ship-readiness check for Replit, Lovable and Bolt apps.
Lets coding agents check their own code for leaked secrets, risky dependencies and AI-code mistakes
Check exact npm/PyPI upgrades for evidence-backed breaking changes; query APIs and components.
MCP server providing Pine Script v6 documentation. Enables AI to: Look up Pine Script functions and validate syntax Access official documentation for indicators, strategies, and visuals Understand Pine Script concepts (execution model, repainting, etc.) Generate correct v6 code with proper function references
Rams is a design reviewer for UI code. The MCP server puts the hosted engine inside a coding agent: the agent passes files to the review_files tool and gets back a 0–100 score with file:line issues and concrete fixes — accessibility, color, typography, spacing, components, UX, motion, craft, and native SwiftUI. Same engine and scoring as the Rams GitHub App. 258 rules, published at rams.ai/rules. Free tier: 30 reviews/month.
Search, inspect and inject full source modules (code + AI rules + MCP) pinned to a Git commit.
MCP server for YAML: validate & lint, convert between 10 formats, visualize as diagrams, and create/edit your saved diagrams — from your AI editor.
Check if a dependency's license obligates you, based on how you ship. npm, PyPI, Go.
Static linter for CLAUDE.md-style agent constitution files: 10 operational-guardrail checks.
The OpenZeppelin Stylus Contracts MCP server generates secure smart contracts for the Arbitrum Stylus environment using OpenZeppelin templates, including ERC-20, ERC-721, and ERC-1155 standards. It automatically validates generated code against OpenZeppelin's security and style rules, enforcing best practices for imports, modifiers, naming conventions, and security checks to prevent common vulnerabilities. The server integrates with AI development tools like Cursor, Claude, Gemini, Windsurf, and VS Code to enable AI-assisted, production-ready smart contract development.
An MCP server that gives your AI access to the source code and docs of all public github repos
The OpenZeppelin Solidity Contracts MCP server integrates OpenZeppelin's security and style rules into AI-driven development workflows, enabling AI assistants to generate safe, correct, and production-ready smart contracts. It automatically validates generated code against OpenZeppelin standards (including imports, modifiers, naming conventions, and security checks) and supports various contract types including ERC-20, ERC-721, ERC-1155, Stablecoins, RWA, Governor, and Account contracts through prompt-driven workflows.
The official e18e MCP server keeping your agent in check from installing bloated dependencies.
The OpenZeppelin Cairo Contracts MCP server generates secure smart contracts in the Cairo language for Starknet environments based on OpenZeppelin templates. It brings OpenZeppelin's proven security and style rules directly into AI-driven development workflows to create safe, production-ready contracts. Key capabilities include providing templates for ERC-20, ERC-721, ERC-1155, Multisig, Governor, and Vesting contracts.
XML well-formed check, body discarded
