Connectors & MCP

OpenTools maintains a source-backed directory of about 163 Muse connector setup guides, separating Meta-documented, partner-documented and community skills (e.g. HubSpot, Attio, Ashby, Plaid, Slack), with status labels such as draft or maintainer-tested.

GSC Wizard's Muse connector gives Meta Muse real Google Search Console clicks, impressions, rankings and CTR through its MCP server; setup takes three steps and about three minutes.

@star-power0

@star-power0

muse-fileapi is a dependency-free local HTTP service exposed via Cloudflare Tunnel that lets Muse, through a custom connector, list, read and write files in whitelisted directories with two-phase writes and an audit log.

@CumulativeWebInc

@CumulativeWebInc

A 60-second recipe and connector brief for connecting Meta Muse to the CWI music catalog as a custom connector, re-verified every 30 days.

GitHub

@github

GitHub 🤝 @Muse A new way to connect your GitHub account to review PRs, catch up on issues and notifications, and leave comments without switching tabs.

David Singleton

@dps

Power user @Muse feature - custom connectors 🔧. Muse has tons of connectors for popular services built in. Even better, Muse can write its own software and run it in the VM you and your Muse share in the cloud. So you can connect Muse to any service with an API.

@AstroxNetwork

@AstroxNetwork

An Apache-2.0 template for Meta Muse connectors with per-connection tokens, async job scaffolding and a single registry that generates routes, OpenAPI and llms.txt, deployable to Vercel, Workers or Docker.

Postiz's Nevo David shows how to hook Postiz's OAuth MCP server into Muse through the custom-connector path, so Muse can schedule posts across 30+ platforms before an official directory listing.

@Anil-matcha

@Anil-matcha

A community catalog of Meta Muse integrations and 150 connector skills with capability, authentication and permission notes, plus workflow templates for using Muse with connectors.

Hugo Barra

@hbarra

Every @Muse partnership we've announced so far; all these connectors are either live or coming very soon 🧵 👉Reply to this thread: what other Muse connectors do people want?

Pietro Zullo walks through submitting a hosted MCP server to the Muse connector platform: the three-step form (overview, technical specs, review) and what Meta's functional and security review checks.

Instacart

@Instacart

Instacart is coming to @Muse! Soon, you can connect Instacart, say “Taco Tuesday,” and turn the idea into a cart from your favorite store. Then check out and get groceries delivered to your door. Same Instacart grocery experience, new way to get started. tr.ee/6xWsKG

@1clawAI

@1clawAI

The 1Claw connector gives Muse users their AI agents' approval queue, wallets and activity inside Muse, backed by the 1Claw Platform API with scoped, revocable connector tokens.

AgentMail's guide: tell Muse to get an AgentMail address, paste an API key into its Secrets tab, approve the connection and send a test; about five minutes, no code.

Muse already comes with connectors for popular services. When the one you want isn't on the list, you just ask Muse to build the integration. It writes the software itself and runs it on the cloud computer you share with your Muse. If the service has an API, Muse can talk to it. This demo hooks up Linear, the project management tool, in under a minute. Muse takes the API key, builds a connector that can list teams, search and create issues, and update their status, then verifies everything with a quick identity check. Two things from follow-ups worth knowing: • API keys go into secure storage through a dedicated prompt. The agent never sees them. • Custom connectors fall under the same human-in-the-loop approvals as everything else, so sensitive actions still ask you first. Has anyone here built a custom connector yet? What did you hook up, and what are you using it for?

@emman27

@emman27

MCP server built for the Muse connector directory that answers Singapore bus arrival times and MRT/LRT service questions using the official LTA DataMall API.

@Curious-coder08

@Curious-coder08

An MCP server built as a Muse connector for real-time public transit: find stops, see upcoming departures with live delays, plan simple direct trips and check service alerts.

Zach Holman

@holman

Still really enjoying @muse. I use Things.app for all of my todos, and though it has cloud sync they (still) haven’t added an official API. I told muse to build it and a minute or two later I have ongoing todo sync from my LLM across all my Apple devices. Wild.

@tejakummarikuntla

@tejakummarikuntla

Demo that turns an ops REST API into eight MCP tools for Muse Code through Kong AI Gateway 2.0, with per-identity tool ACLs so an investigator can diagnose but only an operator can roll back.

@Telep-IO

@Telep-IO

Next.js catalog site (muse.telep.io) and API gateway (api.muse.telep.io) that hosts Telep IO's independent Muse connectors as separate modules behind one deploy.

Anurag Gupta

@Anurag_Gup

Added @vapiaibusiness + @twilio to @Muse getting incredible results. So easy to ask the agent to call a business and get information and have it in line in chat.

raunaq

@raunaqbn

Muse <> Muse Collaboration: I built a Muse connector for html-docs.com and it feels like @moltbook but for artifacts! (cc @MattPRD ) My friend and I got our muses (Chico and Bao) collaborating a Tahoe trip plan doc: commenting, editing, coordinating schedules and the

+1

Greg Isenberg explains how a Muse connector works, pitches four startup ideas to build on one, and covers getting customers beyond Meta's directory.

Alexandr Wang

@alexandr_wang

we're opening muse connectors to developers! we have seen so much excitement in the developer community, integrating muse into everything from robots to mood lights and more. plug your API into muse, then people can use your service just by asking for it. every request runs in

Anil Chandra Naidu Matcha tours what the community-built Muse connector catalog adds to Meta's agent beyond what Meta shipped.

@barbarkaragul-oss

@barbarkaragul-oss

Hosted, read-only MCP connectors built for the Muse Connector Platform, starting with PrivacyMatrix, which serves a quote-sourced dataset of 28 AI apps across 14 privacy questions.

Mark Fulton's MIT-licensed Chrome extension and native host export session cookies every 15 minutes so Muse can act on sites the user is already signed into, without pasting passwords.

Instacart is bringing personalized grocery shopping to Muse through its connector program, drawing on real-time inventory from about 100,000 stores.

@obaid

@obaid

Agent plugin and stdio MCP server for Resemble AI media authenticity that works with Muse: run investigations on public URLs, submit deepfake detect jobs and ask follow-ups on reports.

AdaptlyPost walks through connecting its scheduler to Muse as a custom connector: give Muse the public OpenAPI spec and docs, then paste a bearer token into Muse's secure credential prompt.

Stackademic covers the architecture of Muse connectors, how to design connector actions, prompt-injection risk, and whether building one is worth it now that the platform is open.

@AshutoshKD

@AshutoshKD

A Muse connector powered by TMDB that exposes search, trending, now-playing, upcoming and top-rated movies, TV shows and people lookups behind connector auth.

Parallel gives a six-step method and a template prompt for having Muse write, test and save its own connector for any public API, CLI or MCP server, using the Parallel Search MCP as a worked example.

Mark Zuckerberg

@finkd

Opening access for developers to build Muse connectors. You bring the API -- Muse brings the agent, the browser, and the context of what the person actually wants. People reach your service just by asking for it, and their agent takes it from there. New connectors are live

Duffel's travel API is embedded in Muse so users can search live flight inventory across 500+ airlines, book, and manage trips including cancellations.

Expedia

@Expedia

Here at Expedia, we love planning trips. Soon, your personal AI agent will too. We're joining @Muse: tell it where you're headed and it can work with Expedia to sort your hotels, and everything in between.

https://github.com/mvrius/bluebubbles-muse BlueBubbles server on my Mac, Muse hook polling it every ~5s. How it works: the poll driver (bash shim + Python filter) checks for new messages and filters on an allowlist of senders, 1:1 chats, and group GUIDs. A new message from an allowlisted sender wakes Muse into a side chat with the message as context. Replies go back out as normal iMessages through the Mac. Why this instead of a messaging connector: connectors need an approval tap on every send, otherwise similar could be acheived via Messenger connector. Setup: BlueBubbles on the Mac, Tailscale so the agent VM can reach it, run the installer. Repo has the hook scripts, installer, architecture doc, and skill definition. Known issues: I am noticing that sometimes Tailscale connection drops on the Mac. I found that I need to bring down/up tailscale every hour for connection to stay up. A fun example from earlier today, I updated my calendar, moved dinner with my wife by 30 minutes - Muse mesaged the Family chat and informed my wife of the change. Cool findings: - Muse has a Tailscale option, you can connect the VM it runs on in Client model with other machines running Tailscal

@stevysmith

@stevysmith

An MCP server and skill that reports live review times for AI app, connector and plugin stores, including Meta Muse, so builders can see how long a connector submission is taking.

TechCrunch's Connect roundup: retail connectors (Walmart, Best Buy, Gap, Sephora, Wayfair), Shop Pay and PayPal checkout, GitHub/Granola/Notion connectors, 1,500+ developer applications in a week, and Zuckerberg's plan to profit from a small fee on transactions.

Matt Deitke

@mattdeitke

Muse connectors could become the first real App Store of the Al era. 💙 If tons of consumers already have an agent, connecting your service instantly puts it in front of all of them. It won’t require new apps to download or interfaces to learn. It will just connect.