#chatgpt

⏩ Create, share, and use custom AI code assistants with our open-source IDE extensions and hub of models, rules, prompts, docs, and other building blocks

LLMs give wrong answers from documents because the extracted text is broken: split words, lost tables, page furniture, and scanned pages that come out empty. PackForAI turns PDF, DOCX, PPTX, XLSX, CSV and JSON into clean, AI-ready Markdown — rejoining words, rebuilding reading order, recovering scanned pages with OCR, and stripping noise. You get compact Markdown plus a before/after token count (typically up to 65% smaller). Use it from the web app, the REST API, an open-source MCP server (Claude & Cursor), or the CLI. Files are stored in the EU, private to you, and never used to train AI.

Give what Claude (or any AI client) builds a real, shareable URL. Deploy HTML/React artifacts to a hosted link that's private by default, with password or email-verification sharing. Updates and rollbacks keep the same URL. EU hosting, free tier.

Run a free Collimer AI-visibility scan on any website — see how visible a brand is across ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews. One tool, collimer_scan: returns a 0–100 score, confidence interval, the single biggest gap, and a branded report URL. Install: npx -y collimer-mcp.

MCP server for Gmail shared inboxes and WhatsApp. Read, reply, search, and organize your team's email from Claude, ChatGPT, or Cursor — 47 tools covering email threads, WhatsApp messaging, boards, contacts, knowledge base, analytics, and automations. The only shared-inbox MCP server with WhatsApp support. Free with a DragApp account.

Connect your portfolio to Claude, ChatGPT, or Codex to analyze it and make smarter investments.

Garmin data in Claude & ChatGPT via the Garmin Health API. OAuth sign-in, no password sharing.

SEOforGPT is the agentic AI visibility platform built for marketing agencies and SEO consultants. This MCP connects Claude, Cursor or any MCP client straight to your SEOforGPT workspace: audit any client's visibility across ChatGPT, Claude, Perplexity and Gemini, track competitors and the sources AI cites, generate AI-optimized content and publish it to your clients CMS. Reports are white-label.

A private, open-source AI-text checker, as a browser app and an MCP server, all on your own machine.

Revdoku lets Claude, Codex, ChatGPT, and other AI agents publish generated reports, dashboards, prototypes, documents, and interactive app sites as real websites. Sites can be public, password-protected, or mapped to your own domain; regenerating keeps the same URL.

Build, deploy, and manage production-ready APIs and workflow automations directly from your AI assistant. Cloudgate Builder lets Claude, ChatGPT, Cursor, and other MCP clients create workflows, publish REST APIs, manage integrations, and deploy instantly using secure OAuth authentication.

Build, deploy, and manage production-ready APIs and workflow automations directly from your AI assistant. Cloudgate Builder lets Claude, ChatGPT, Cursor, and other MCP clients create workflows, publish REST APIs, manage integrations, and deploy instantly using secure OAuth authentication.

Self-hosted, open-source MCP gateway: turn any API, database or MCP server into custom connectors for Claude, ChatGPT, Gemini, Copilot & Cursor — no code. Converts REST, SOAP, WSDL, GraphQL & SQL to MCP, with OAuth2, RBAC & audit log. 175+ pre-built adapters (Deutsche Bahn, weclapp, Etsy, DHL, Shopware).

Schedule and publish social media posts to 11+ platforms (X, Instagram, Facebook, TikTok, LinkedIn, YouTube, Threads, Pinterest, Bluesky, Telegram, Google Business Profile) from Claude, ChatGPT, or Cursor. Connect via the hosted OAuth URL (no key, nothing to self-host) or run it locally with npx and your PostFast API key.

Generate branded talent documents — assessment reports (Hogan, psychometric, CEO & leadership), executive profiles, candidate shortlists, proposals and RPO reports — in DOCX, PPTX, PDF or Excel, from a CV, a LinkedIn profile, or structured data. The only MCP server that automates these report types. Free with a company email.

Persistent memory API and MCP server for AI agents and workflows. Store, search, and retrieve memories with semantic search across Claude, ChatGPT, n8n, Zapier, Dify, and more. Built for developers who need reliable, long-term context for their AI applications.

Pay-per-call MCP server for AI agents. Check whether ChatGPT, Perplexity, or Google AI recommends any brand — score 0-100, mention rate, and the competitors AI names instead. Also serves the 25-brand AI Visibility Index dataset, US Treasury macro data, DeFi yields, crypto prices, and trucking load-profit calculators. Paid tools settle per call in USDC on Base via x402 — no API keys, no signup. Install in Claude Desktop or Cursor. Premium brand check $0.95. Free human checker: https://aivisibility.agentexchange.work · Leaderboard: https://index.agentexchange.work

One-line description: Log Indian meals with your AI using accurate data. India's official IFCT 2017 nutrition tables + USDA (8,335 foods), by text or photo. Local-first, open source. Long description: An MCP server that gives Claude (and soon ChatGPT) accurate Indian food data. Most calorie databases are US-centric and wrong for home-cooked Indian food. This wraps India's official Food Composition Tables (IFCT 2017, National Institute of Nutrition) plus USDA. Log by talking ("2 rotis and a katori of dal") or by photo; the model identifies the food, the database supplies the numbers (no LLM guessing), and your history feeds back so the AI can coach you against what you actually ate. Local SQLite, no account, no telemetry. AGPL-3.0. Tools: search_food, log_meal, get_day, get_history, edit_entry, delete_entry, fetch_image

Official MCP server for Zooza — manage class schedules, attendance, bookings, and payments for dance schools, language academies, swim schools, sports clubs, and activity businesses through natural language. 19 tools, works with Claude and ChatGPT.

Template Vault is an AI-native website builder. Connect it once and your AI can generate a complete one-page website from a business brief in under a minute — real running URL, real Vercel deployment, custom domain on Pro+ tier. Six tools: `discover_business_needs` (interview the user before generating), `list_personalities`, `generate_site`, `get_generation_status`, `list_user_sites`, `publish_site`. Quotas tied to the user's Template Vault plan, so MCP calls don't bypass billing. The discovery-first workflow is the unusual bit — most MCP servers expose CRUD tools; ours expose a guided pipeline that makes the AI a better website-builder than a one-shot prompt would. Auth: OAuth 2.1 with PKCE. Works in claude.ai's "Add custom connector" flow with no manual client registration — paste the URL, click Allow, done.

Hosted Strava MCP server that gives each user a personal URL to paste into Claude or ChatGPT. Ask about your training in plain English — pace, heart rate, overtraining, trends.

Chronicle MCP is a high-performance, universal local chat history archive connector designed specifically for Model Context Protocol (MCP) clients like Cursor, Claude Code, and daily development environments. Built natively in Python, it serves as an intelligent local storage and indexing layer that bridges your historical workspace transcripts directly into your active LLM context window. The tool addresses a critical bottleneck in AI-assisted engineering: context window bloat. By locally cleaning, formatting, caching, and dynamically chunking imported historical data, Chronicle MCP reduces context token usage by up to 40% while keeping your assistant fully informed of past decisions, codebase iterations, and project parameters.

AgenticBI is an agentic analytics platform that turns business questions into answers.Connect BigQuery, Salesforce, SAP, Google Drive, Trino, and more. Agents understand your data, find the right datasets, join across systems, run queries, and return answers with visualizations.Or skip the question and automate the workflow entirely. "Send me a sales report every morning at 8 AM." The agent identifies the data, picks the metrics, builds the dashboard, and sets up recurring delivery to your inbox or Slack.Structured data and documents in the same query. No SQL. No analyst. Works with Claude, Cursor, VS Code, and ChatGPT. Turn on screen reader support Connects your sources, builds the semantic layer, and answers your business questions — no SQL, no analyst, no waiting.Connects your sources, builds the semantic layer, and answers your business questions — no SQL, no analyst, no waiting.

Enterprise financial intelligence MCP server. Upload any financial document, including scanned PDFs, and get institutional-grade spreading, 170+ ratios, stress testing, and credit memos. Public company filings across US, India, and UK available out of the box.

Cali is an AI calorie tracker and weight-loss coach that works inside ChatGPT and Claude. Just say what you ate — or snap a photo — and Cali logs it, estimates the calories, tracks your daily total, weight trend and streak, and coaches you. No separate app to download: it runs as an MCP connector in Claude (or an app in ChatGPT), works on web, phone and desktop, learns your regulars so logging gets faster, and is judgement-free. Free 3-day trial.

Persistent semantic memory for AI assistants, delivered over the Model Context Protocol. Save thoughts, documents, web pages, and PDFs to your brain once then recall them by meaning from Claude, ChatGPT, or any MCP-compatible client. One memory, every AI.

AI search intelligence + full Ahrefs-class SEO suite as 59 MCP tools. Brand tracking across all 5 AI engines (ChatGPT, Google AI Overview via vision-parsed screenshots, Gemini, Claude/Brave-grounded, Perplexity) with persona-anchored 50-cell weekly Brand Radar dispatches. Bundles Site Explorer, Keywords Explorer, Rank Tracker, Site Audit, Bot Analytics, Web Analytics, GSC Insights.

Persistent memory for any AI assistant — Claude, ChatGPT, Cursor — backed by your local Obsidian vault. One daemon, all your tools.

Google Ads MCP server for Claude, ChatGPT, and Cursor. Create and manage Google Ads campaigns from chat — analyze landing pages, generate budget-aware keywords, draft ad copy, and build complete paused campaigns ready for review in Google Ads. Unlike read-only Google Ads MCPs, Upfixe is write-capable. Built for SMBs, agencies, and PPC marketers. OAuth authentication, 27 tools, 7-day free trial.

Validate startup ideas with behavioral evidence — not opinion. Demand Discovery AI™ is a sales-agent MCP that answers founders' questions about the validation framework, the four data-signal categories (Search & attention, Conversation & pain, Adoption & spend, Capital & hiring), the Demand Score™, and the Build/Pivot/Kill verdict™. Includes 7 tools: ask a free-form question, get the validation framework, get product details, explain demand signals, compare validation approaches, get data-source categories, and start a free Market Research report (deep-links the user's idea into demanddiscovery.ai for the kickoff). Stateless. No auth. No API key required.

Unified inbox MCP for WhatsApp, Telegram, Email, voice — read/send messages, search conversations, manage contacts, query knowledge graph, and trigger AI agents through natural language.

GetSkills is the GitHub for AI skills — search and install 3,000+ install-ready AI skills (Anthropic Skills format) for Claude Code, Cursor, and ChatGPT. The MCP server exposes 6 tools so Claude can search and install skills natively: • search_skills — search the catalog by keyword, category, or platform • get_skill — fetch full skill_code by slug • install_skill — write the skill straight to ~/.claude/skills/<slug>/SKILL.md • list_packs — get the 8 curated starter packs (Engineer, PM, Founder, SRE, etc.) • install_pack — install every skill in a pack with one tool call • list_categories — list all categories with counts Say 'install the PM starter pack' to Claude and it actually does it — 10 skills installed in 30 seconds. Free to browse + install. Pro at $14.99/mo unlocks unlimited library saves + premium skills + collections. Website: https://getskillsai.org npm: https://www.npmjs.com/package/getskills-mcp

Free AI visibility scanner that checks if your business shows up when customers ask ChatGPT, Perplexity, and Gemini for recommendations.

Connect Claude, ChatGPT, Cursor, Gemini, and GitHub Copilot to your Onplana project portfolio. List projects, track tasks, generate AI status reports, search across your workspace. OAuth + PAT auth, 27 tools, full audit trail.

Korean equity intelligence MCP for AI agents and analysts. Answers KOSPI/KOSDAQ/KRX DART filings (전자공시), 5%-rule shareholding disclosures with named-entity classification — Korean activists (KCGI / Align Partners / Truston / Anda / Cha / VIP / Life / Platform + ValueAct/Elliott when filing in Korea) and global foreign holders (BlackRock / Vanguard / State Street / Fidelity / Capital Group / T. Rowe Price / Wellington / Norges Bank / GIC / Temasek / Goldman / JPMorgan / Morgan Stanley / Citadel / Millennium / Bridgewater + 4 more), Korean industry news across 16 sectors (semiconductor / shipbuilding / battery / biotech / defense / auto / EV / AI / steel / petrochem / construction / fintech / gaming / e-commerce / telco / energy). On-demand English translation cached server-side. Streamable HTTP at https://mcp.koreanpulse.dev/mcp — connect from Claude.ai / ChatGPT / Cursor / OpenAI Responses API. 7 tools: 5 free + 2 paid (Solo $29/mo, billed via Polar).

agentcentral is a hosted MCP server for Amazon sellers that connects Claude, ChatGPT, and other AI clients to Amazon Ads, Seller Central, inventory, orders, catalog, rankings, finance, and fulfillment data. It provides fast reads from pre-materialized Amazon data, scoped API keys, OAuth-based Amazon connections, encrypted tokens, per-tenant isolation, and guarded write tools with audit logs where write access is enabled.

The first domain registrar an AI agent can use end-to-end. 12 MCP tools (generate_names, check_domain, buy_domain, list_domains, set_dns_record, brand_conflict_check, generate_logo, generate_legal_docs, generate_brand_kit, generate_social_kit, buy_link, check_domain_public). OAuth 2.1 (PKCE) at https://mcp.namemy.app/mcp for hosted clients (Claude.ai web, ChatGPT, Cursor). Bearer at /direct for stdio (Claude Desktop, scripts). Free public tier (1K calls/day, no key required).

We design and operate proprietary signal systems that turn noisy market, macro, and media data into structured, calibrated intelligence — exposed through web dashboards, a Signals API, and a public MCP server any AI assistant can reason over directly. The eight pillars Every product above reads from the same nightly signal pipeline (00:05–04:05 UTC) organised into eight analytic pillars: Composite risk monitor — 0–100 regime score with AR / turbulence / GDELT decomposition, extended by a 4-way liquidity gate. Financial turbulence — cross-asset covariance regime with Markov transition probabilities. Systemic fragility — three-tier Absorption Ratio alerts plus per-asset PC1 / PC2 eigenvector history. Media sentiment — GDELT-derived tone, volume, and outliers across 27+ assets plus a global geopolitical tension gauge. Global liquidity — GLI composite with policy / private-sector / cross-border sub-indices and regional breakdown. Statistical arbitrage — 550+ security scanner for oversold and overbought mean-reversion candidates. AI-generated intelligence — cross-pillar briefings and narrative commentary, clearly flagged as synthesized vs deterministic. Supporting analytics — multi-year asset-class returns and a RAG stablecoin scorecard.

Arithym eliminates LLM math hallucinations and reduces wasted tokens on throwaway code generation. Instead of letting your model predict what math looks like, Arithym provides exact fraction arithmetic through a single MCP tool call — no code generation, no rework. 209 methods across 22 domains: basic arithmetic, algebra, statistics, trigonometry, unit conversions, combinatorics, number theory, and system modeling. Every result is exact — fractions stay as fractions through entire computation chains with zero floating-point drift. Includes a curated reference knowledge layer with physics constants (NIST-sourced), periodic table data, unit conversion factors, and exact trigonometric values for common angles — all queryable as part of the math pipeline. Free explorer tier, no credit card required. Connect via OAuth at arithym.xyz/mcp.

Generate a visual AI automation workflow for a business process. Returns a shareable link to an interactive canvas on obscuraai.xyz where the workflow can be viewed, edited, and exported. Use when a user wants to map out an automation, workflow, or AI system for their business.

Persistent memory for any AI assistant. Zero token cost until recall. Stores memories locally in SQLite, ranks by 6-factor scoring, returns results in TOON compact format (79% smaller than JSON). 17 MCP tools, 20 HTTP endpoints, 25 CLI commands. 4 tiers from keyword to autonomous with local LLMs via Ollama. 97.8% recall accuracy on ICLR 2025 LongMemEval benchmark. Works with Claude, ChatGPT, Grok, Cursor, Windsurf, Continue.dev, OpenClaw, Llama, and any MCP client. Open source, MIT licensed, written in Rust.

Real-time trend data from Google Trends (Search, Images, News, Shopping), YouTube, TikTok, Reddit, Amazon, Wikipedia, X (Twitter), LinkedIn, Spotify, GitHub, Steam, npm, App Store, news sentiment and web traffic via one MCP connection. Free API key, no credit card required.

ChatGPT searches the internet. Perplexity crawls billions of pages. When you ask about your industry, your interests, your world, they give you everything except what matters. FeedNest is different. Your AI works exclusively with the sources you choose: the blogs you trust, the publications you follow, the experts you believe in. No algorithmic noise. No black-box results. Intelligence grounded in your world. This MCP server gives any AI assistant direct access to your feeds, articles, highlights, notes, and tags through natural language.

WebsitePublisher.ai MCP server provides 44+ tools for complete website publishing. Create and update pages, upload assets, manage dynamic data entities, configure contact forms, handle integrations, and publish to production — all through MCP. Supports Claude Desktop, Cursor, Windsurf, GitHub Copilot Studio, Mistral/Le Chat, Smithery, and all MCP-compatible clients. OAuth 2.1 with PKCE. Streamable HTTP + SSE transports supported.

Humanizer PRO - The Best AI Text Humanizer MCP Server Transform AI-generated content into natural, human-sounding text that bypasses GPTZero, Turnitin, Originality.ai, Copyleaks, ZeroGPT, and other AI detectors. Undetectable AI content rewriting with Stealth, Academic, and SEO modes.

MCP server for Brightspace (D2L): check grades, due dates, announcements, rosters & more using Claude, ChatGPT, Cursor, or any MCP client. Built with TypeScript and the D2L REST API.

WebsitePublisher.ai MCP server provides 44+ tools for complete website publishing. Create and update pages, upload assets, manage dynamic data entities, configure contact forms, handle integrations, and publish to production — all through MCP. Supports Claude Desktop, Cursor, Windsurf, GitHub Copilot Studio, Mistral/Le Chat, Smithery, and all MCP-compatible clients. OAuth 2.1 with PKCE. Streamable HTTP + SSE transports supported.

Generate images from text with Claude! Simply type "Draw a cute cat" and get instant AI-generated images.

Open-source MCP server for browser automation. Enables AI systems to control browsers, interact with web pages, and extract content programmatically.

E14Z - AI Tool Discovery Platform. The npm for AI agents to discover and connect to MCP servers.

Shinkai is a two click install AI manager (Local and Remote) that allows you to create AI agents in 5 minutes or less using a simple UI. Agents and tools are exposed as an MCP Server.

让AI助手直接分析你的Grafana监控数据 - A Model Context Protocol server for Grafana data analysis

LiGo MCP is the first Claude + ChatGPT integration designed specifically for LinkedIn creators. It gives your AI assistant access to your actual post history - so it can analyze what’s working, suggest what to write next, rewrite in your tone, and even publish or schedule posts for you. MCP runs through a simple runner setup and supports both Claude’s desktop app and ChatGPT’s Custom GPTs. You can see it live on LiGo’s leaderboard (https://ligo.ertiqah.com/mcp-leaderboard), every post made via MCP appears there, fully attributed. Use this to: - Build a LinkedIn-native content engine - Skip prompt engineering — just talk - Generate smarter, on-brand content - Schedule posts without opening another tab Set it up once. Use it every day.

⚡ Chat MCP Client for Remote hosted MCP Servers (with Composio) and locally hosted MCP servers. 📡

A modular AGI agent framework based on MCP (Multi-Context Processing), inspired by Manus, with ChatGPT-style LLM integration and task control.

Bridge Tufin APIs to AI workflows: An open-source REST server with RBAC for SecureTrack and SecureChange integration.

Electron-based desktop applications for various AI chat platforms.

Yet another WebUI for Nginx

[DOC] Some experimentations with ChatGPT and IGNF APIs (french)

This Streamlit application provides a user interface for connecting to MCP (Model Context Protocol) servers and interacting with them using different LLM providers (OpenAI, Anthropic, Google...).

chat.md is a VS Code extension mcp client that turns markdown files into editable AI conversations

Burp Suite Extension with MCP Server to enhance manual application security testing

MCP (Model context protocol) server to connect MCP client such as Claude Desktop.

📦 Repomix (formerly Repopack) is a powerful tool that packs your entire repository into a single, AI-friendly file. Perfect for when you need to feed your codebase to Large Language Models (LLMs) or other AI tools like Claude, ChatGPT, DeepSeek, Perplexity, Gemini, Gemma, Llama, Grok, and more.

Electron-based desktop applications for various AI chat platforms.

Automatable GenAI Scripting

Enhanced ChatGPT Clone: Features Agents, DeepSeek, Anthropic, AWS, OpenAI, Assistants API, Azure, Groq, o1, GPT-4o, Mistral, OpenRouter, Vertex AI, Gemini, Artifacts, AI model switching, message search, Code Interpreter, langchain, DALL-E-3, OpenAPI Actions, Functions, Secure Multi-User Auth, Presets, open-source for self-hosting. Active project.

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A Model Context Protocol server for Docker management through ChatGPT

A centralized manager for Model Context Protocol (MCP) servers with dynamic server management and monitoring

A powerful Neovim plugin for managing MCP (Model Context Protocol) servers

Shell and coding agent on claude desktop app