tgl_install Get the bundled skill files.
Provides the connector’s eight-file bundle. Use the GitHub repository for the full skill and supporting docs.
Sendable Studios The hosted MCP connector
Bring TGL’s Plan Mode into Muse without installing the skill locally. Work through the questions, create your spec and plan, then take them into your build.
Hosted planningConnect Muse to TGL
MCP lets your agent use the connector’s tools. Give Muse the endpoint below when setting up a custom connector.
Muse’s connector setup and account requirements apply. Confirm it can list the six TGL tools before starting.
Read the connector sourcehttps://tgl.summitxdigital.com/mcp For now, use the temporary endpoint below to try hosted planning.
https://tgl-summitx.fly.dev/mcp The hosted connector handles planning. Attack Mode runs through the installed skill in Muse.
From connector to your own project
Add the endpoint to Muse. Say “TGL, plan” and describe your idea. Work through one question at a time.
Open the returned spec and plan links. Save both documents to your project, request changes, and approve the versions you want to build.
Install the full TGL skill from GitHub. Give Muse your saved documents and approval, then say “go attack mode”.
Get the full skillThe tool reference
Six small tools support the planning conversation and its documents.
tgl_install Provides the connector’s eight-file bundle. Use the GitHub repository for the full skill and supporting docs.
tgl_plan_start Starts a session for your idea and returns its identifier.
tgl_plan_log Records a planning question and your answer in the session.
tgl_plan_goal Sets the written goal after the planning questions begin.
tgl_plan_spec Validates SPEC.md and returns a document link.
tgl_plan_plan Validates the sliced PLAN.md and returns a document link.
Know before you connect
Sessions live in memory. They expire after 24 hours without activity and may end sooner after a restart, redeploy, or capacity cleanup. Download or copy both documents into your own project.
Anyone with a document link can read it. The connector has no account or authentication layer. Keep secrets and sensitive project details out of hosted planning.
The connector validates document structure and returns links. It does not run build agents or enforce your approval. Review both documents before starting Attack Mode in Muse.
The skill is MIT licensed. The hosted service currently requires no TGL account or payment. Muse’s own access and usage requirements still apply.
See the bigger picture