ChatGPT

An MCP server that connects Claude, Cursor, ChatGPT, VS Code Copilot Chat, Zed, and Windsurf to BidSonar’s UK and EU contracts and grants index. It offers read-only search and lookup tools with links back to official records, plus OAuth-secured access and setup guides for several clients.

Mac voice assistant that sits in the notch or menu bar, lets you hold a key and speak from any app, and uses your own Claude or ChatGPT plan, API key, or local model to answer and act on your Mac.

Adchestra is a hosted MCP service that lets AI agents manage Google Ads and related Google marketing tools from chat. It supports Google Ads, Analytics 4, Tag Manager, and some Search Console access, with four-step setup and approved write actions.

Lapse is a personal memory layer for AI tools, letting users speak naturally and have memories captured, tagged, and read back through MCP, a custom connector, and a REST API.

MCP server for letting AI assistants explore elaborated SystemVerilog designs and gate-level netlists with structured queries, hierarchy navigation, and source references.

A browser extension that lets users move AI chat threads between ChatGPT, Claude, and Gemini without retyping. It supports exporting/importing local .chatbridge files and emphasizes browser-only, local-first handling.

Opula is a hosted MCP connector that lets Claude and ChatGPT analyze your own finances using connected portfolio, net worth, cash flow, dividend, and risk data.

A local-first browser extension that captures a ChatGPT or Claude conversation, summarizes it into a portable handoff, and helps continue the chat in another AI in one click.

An MCP server that lets Claude, ChatGPT, Cursor, and other MCP clients search first-party AI engineering jobs, inspect full postings, and query board stats without leaving the chat.

Armature is analytics and evals for MCP-based agent sessions. It captures how users interact with products through Claude, ChatGPT, Claude Code and other clients, then groups sessions into use cases, flags issues, replays traces, and turns real workflows into evals.

An MCP server for the PostFast API that lets AI tools schedule, manage, and analyze social media posts across major platforms.

Open-source MCP server for financial analysis that brings 500+ calculated metrics, valuation models, technical indicators, and macro data into Claude, ChatGPT, Cursor, Copilot, and other MCP-capable clients.

Shared AI-context platform for teams that captures decisions, gotchas, and domain knowledge once and makes it available to agents through MCP and popular coding/chat tools.

Open-source tool that runs on a machine to intercept, inspect, and optionally route Claude and ChatGPT traffic through an AI gateway for logging, policy checks, and governance.

Open-source relay for user-authorized AI sessions. Lets app builders connect users to ChatGPT, Grok, or GitHub Copilot subscriptions via OAuth, then call models through a relay using the OpenAI SDK or a React component.

Recly turns an Apple Watch or Galaxy Watch into a recorder, transcribes locally or with your own API key, and stores files in your Google Drive with no Recly server in the middle.

A free AI visibility checker that audits how a business may appear in ChatGPT, Claude, Gemini, and Perplexity, with a local-business style input flow and an API/docs offering.

A browser-driven tool that exports ChatGPT conversations and files from personal or Business/Team accounts into a local, searchable offline archive with a single-file HTML viewer.

Drint provides an MCP server for packaging and print design workflows, letting assistants like Claude, ChatGPT, and Muse search mockups, open 3D views, and generate exact-size dielines.

MCP server that connects external AI agents to Revise for drafting, editing, reading, exporting, and sharing DOCX-compatible documents with tracked changes.

An AI job-search assistant that scores role fit, builds interview guides, helps practice answers, and works in Claude or ChatGPT with plain-file storage.

UserRank is a privacy-focused AI scanning and ranking app for builders that surfaces the AI tools, practices, and workflows people actually use. It supports scans from Claude, ChatGPT, and related tooling, and shares aggregated names and counts rather than raw local data.

An MCP server and API that checks documents for hidden or invisible text before an AI assistant reads them.

Codexify is a Rust-based local MCP bridge for ChatGPT Web Pro that exposes tools like file access, shell commands, git operations, and project management on your machine. It also supports OpenAI’s native Secure MCP Tunnel and can aggregate other MCP servers.