Run your RedHub instruments inside Claude.
Connect RedHub to Claude — web, desktop, or mobile, including by voice — and list, explain, and run the RedHub instruments you already own, right in the chat. No dashboard, nothing new to install.
free to connect · sign in with your purchase email · disconnect anytime
Four steps, nothing to install.
Find RedHub in Claude
In Claude, click Customize in the sidebar, open Connectors, then the Discover tab. Search for RedHub and click Connect.
Sign in with your purchase email
Enter the email you bought with. RedHub emails you a link titled “Finish connecting Claude to RedHub” — open it in the same browser.
Approve the connection
Click Continue to approve, then Allow. Claude is connected to the instruments you own, and nothing else.
Ask Claude
Ask it to list your instruments, or name one to run — Claude asks you every question itself before it grades anything.
Prefer to add it by URL? In Connectors, add a custom connector with https://mcp.redhub.ai/mcp — the sign-in steps are the same.
Works anywhere Claude does — web, desktop, and mobile.Voice works too.
Every tool reads only what you own.
List my instruments
Everything you bought, and which of it can run right here in the chat.
Explain an instrument
Every control, its question, and what each mark means — read before you answer a thing.
Run it
Grades your answers and returns the verdict, whether the gate fired, and what to fix first when there is something to fix. For an instrument that ships a workbook, the result also carries a signed download link to that workbook already filled with your answers, good for 15 minutes.
Get my Skills Pack skills
For a Skills Pack you own: what each skill does, and a 15-minute download link per skill — a ZIP ready to upload to Claude. It can't install anything itself; you upload each ZIP yourself.
Open a product
Any product you own that ships as files, runnable or not: a list of everything in it and a 15-minute download link for the whole product, with its README and other text files read right in the chat where it has them. Spreadsheets and PDFs come in the download. A product delivered on its own access page points you there instead.
Only products that ship a runnable instrument show up as a run tool here. Everything else you own — templates, Skills Packs, workbooks — can be opened in the chat, and stays downloadable from your purchases page. Nothing you don’t own appears, with or without a price, and the connector cannot buy anything. Every result carries that instrument’s own disclaimer, returned in the result itself — never restated or softened here.
To add a downloaded skill to Claude: make sure Code execution and file creation is on (Settings > Capabilities), then go to Customize > Skills, click +, choose Create skill, and upload the skill’s ZIP file. In Claude Code, unzip it into ~/.claude/skills/ instead.
Your answers are computed, not kept.
Your answers aren't stored by RedHub
A run is computed and handed back in the same call. Your answers travel only inside the links the result gives you (the run link, and the workbook link where there is one), never in a RedHub database. Like any web address, those links may appear briefly in the technical logs used to operate the service.
What RedHub does store
Which app you connected, the email you connected with, and a one-way hash of your refresh token — never the token itself, and never an access token at all: it's a short-lived signed credential we don't keep on file.
How long a connection lasts
Access tokens last one hour and renew automatically while you use it. The connection itself ends after 90 days at the latest, even if you never touch it — and a refund removes access on your next call.
Disconnecting
End it from your purchases page at redhub.ai/rig (Connected apps), and the app loses access within the hour, or remove the connector in Claude's own settings.
The chat itself — what you type, and what Claude says back — is governed by Anthropic’s own terms, not RedHub’s.
Answers, before you ask.
An MCP (Model Context Protocol) connector at https://mcp.redhub.ai/mcp that lets Claude read what you own and run your RedHub instruments in the chat, on any device Claude runs on — web, desktop, or mobile, including by voice. It works today in Claude, where RedHub is listed in the connector directory. RedHub also tested it on October 6, 2026 in ChatGPT on the web, added as a custom app, and in Gemini CLI.
Yes, as a custom app you add yourself; RedHub is not listed in ChatGPT's directory. In ChatGPT on the web, open Settings, then Apps, then Advanced settings, and turn on Developer mode. Back in Apps, choose Create, enter https://mcp.redhub.ai/mcp, choose OAuth, and sign in with the email you bought with. RedHub tested this on October 6, 2026 on a ChatGPT Plus account: signing in, listing, explaining and running an instrument, the verdict panel, and disconnecting. OpenAI decides which plans can add a custom app, and its own pages name Business, Enterprise and Edu, so check your plan there. ChatGPT writes its own commentary around a result; the verdict, the fix-first when there is one, and the disclaimer in the result panel are the instrument's.
RedHub is listed in Claude's connector directory: in Claude, click Customize, open Connectors, then the Discover tab, search for RedHub, and click Connect. (You can also add a custom connector with the URL https://mcp.redhub.ai/mcp.) Sign in with the email you bought with — RedHub emails you a link; open it in the same browser — then approve the connection.
Yes, with a client ID RedHub issues, because Gemini CLI can't identify itself to this server the way Claude and ChatGPT do. In ~/.gemini/settings.json, add a server under mcpServers with httpUrl set to https://mcp.redhub.ai/mcp and an oauth block with enabled set to true and clientId set to redhub-gemini-cli. Then run /mcp auth redhub in Gemini CLI and sign in with the email you bought with. RedHub tested this on October 6, 2026 with Gemini CLI 0.63.0 on Windows: signing in, listing, explaining and running an instrument, and disconnecting. One caveat is Google's, not RedHub's: in that test, signing in to Gemini CLI itself with a personal Google account was refused by Google, and the test ran on a paid Gemini API key. Check with Google which sign-in methods your account can use. Gemini CLI prints the instrument's full result, disclaimer included, above its own summary; the summary is Gemini's.
List everything you own, explain any instrument's questions and scale before you answer, and run the instruments that ship a runnable engine — returning the verdict, whether the gate fired, what to fix first when there is something to fix, and that instrument's own disclaimer. For an instrument that ships a workbook, the same run result carries a 15-minute download link to that workbook already filled with your answers — there's no separate tool to fill it, and no need to answer twice. For a Skills Pack you own, a tool lists its skills and hands back a 15-minute download link per skill, ready to upload to Claude; it can't install anything itself. Any product you own that ships as files, runnable or not, can also be opened: you get a list of its files and a 15-minute download link for the whole product, and its README and other text files are read in the chat where it has them; a product delivered on its own access page points you there instead. Nothing you don't own appears here, with or without a price, and the connector cannot buy anything.
No. A run is computed and handed back in the same call — your answers travel only inside the links the result gives you (the run link, and the workbook link where there is one), and like any web address those may appear briefly in the technical logs used to operate the service. RedHub does store which app you connected, the email you connected with, and a one-way hash of your refresh token; never the token itself, and never an access token at all, since that credential is a short-lived signed value we don't keep on file.
Access tokens last one hour and renew automatically while you use the connector. The connection itself ends after 90 days at the latest, even if you never touch it, and a refund removes access on your next call, not at expiry. Disconnect sooner from your purchases page at redhub.ai/rig, and the app loses access within the hour; or remove the connector in Claude's own settings.
Both, for different parts. RedHub controls what the connector can read and run and how long a connection lasts. The chat itself — what you type and what Claude says back — is governed by Anthropic's own terms, not RedHub's.
Connect it once, run it anywhere Claude does.
Already bought a RedHub instrument? Connect it above, or check your shelf first.