SuperSkill Registry

Find, inspect and install reviewed reusable AI-agent capabilities from superskill.sh.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Find, inspect and install reviewed reusable AI-agent capabilities from superskill.sh.

    How to connect

    How to connect SuperSkill Registry to Claude

    The server address to paste into Claude settings:

    https://superskill.sh/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect SuperSkill Registry to ChatGPT

    The server address to paste into ChatGPT settings:

    https://superskill.sh/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect SuperSkill Registry to Cursor

    The server address to paste into Cursor settings:

    https://superskill.sh/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (12)

    Raw names from tools/list. Only developers need these.

    searchSearch public agent resources. Returns exact resource ids and canonical browser-openable URLs for citation.
    fetchFetch the complete public catalog record for an exact resource id returned by search, including a canonical citation URL.
    search_harnessesSearch the SuperSkill registry by task, job, title, summary or tag.
    harness_detailReturn manifest, trust signals, example and file list for one harness.
    search_resourcesSearch mixed source-aware resources: harnesses, skills, plugins, workflows, MCP servers, configs, guides, runtimes and directories.
    resource_detailReturn provenance, trust, popularity and actions for one mixed resource. Pass version to bind a hosted immutable release; latest is never substituted for an explicit version.
    resource_use_instructionsReturn the best safe next action for a mixed resource. Pass version to bind an immutable hosted release. Hosted skills expose explicit-consent exact native client install commands; upstream-only resources stay open-only.
    pull_instructionsReturn CLI and HTTP commands for pulling a harness into a local workspace.
    pull_harnessReturn archive files for a harness. Paid harnesses return payment requirements unless the Bearer token is entitled.
    search_docsSearch /llms.txt and agent guidance for API, CLI, MCP and safety instructions.
    publish_markdown_to_harnessConvert markdown into an unverified harness scaffold. Requires a SuperSkill Bearer token.
    publish_resource_packagePublish an immutable canonical hosted package release. Requires a confirmed-user Bearer with active superskill:managed scope, semantic version and idempotency key. Returns unreviewed trust; never grants a Verified badge.