mcpbeat

SuperSkill Registry MCP Server

com.onlyharness/registry
answering

SuperSkill Registry is answering right now. Last checked 8 min ago. It exposes 12 tools. Last commit 14 Jul 2026.

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

Uptime history 43 hours of history
43 hours agonow
100.0%
Uptime 24h
91 of 91 checks
12
Tools
read from the server
72 ms
Response time
average over 24h
0
Stars
last commit 14 Jul 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add registry --transport http https://superskill.sh/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "registry": {
      "url": "https://superskill.sh/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.registry]
url = "https://superskill.sh/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "registry": {
      "url": "https://superskill.sh/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "registry": {
      "url": "https://superskill.sh/mcp"
    }
  }
}

Available tools 12

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

publish
publish_markdown_to_harness
Convert markdown into an unverified harness scaffold. Requires a SuperSkill Bearer token.
publish_resource_package
Publish 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.
pull
pull_harness
Return archive files for a harness. Paid harnesses return payment requirements unless the Bearer token is entitled.
pull_instructions
Return CLI and HTTP commands for pulling a harness into a local workspace.
resource
resource_detail
Return 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_instructions
Return 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.
docs
search_docs
Search /llms.txt and agent guidance for API, CLI, MCP and safety instructions.
fetch
fetch
Fetch the complete public catalog record for an exact resource id returned by search, including a canonical citation URL.
harness
harness_detail
Return manifest, trust signals, example and file list for one harness.
harnesses
search_harnesses
Search the SuperSkill registry by task, job, title, summary or tag.
resources
search_resources
Search mixed source-aware resources: harnesses, skills, plugins, workflows, MCP servers, configs, guides, runtimes and directories.
search
search
Search public agent resources. Returns exact resource ids and canonical browser-openable URLs for citation.

Endpoints

URLTransportStateLatencyChecked
https://superskill.sh/mcp streamable-http answering 75 ms 8 min ago

SuperSkill Registry — questions

Answers built from our own checks of this server.

What can SuperSkill Registry do?
It exposes 12 tools, read directly from the server on our last check. Among them: fetch, harness_detail, publish_markdown_to_harness, publish_resource_package, pull_harness, pull_instructions and 6 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is SuperSkill Registry mostly used for?
Its tools cluster around resource, publish and pull. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is SuperSkill Registry working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 72 ms. The bar chart above shows every period we have measured.
How do I connect SuperSkill Registry?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does SuperSkill Registry need an API key?
No. SuperSkill Registry completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 12 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is SuperSkill Registry?
It answers our handshake in 72 ms on average, which is faster than 93% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is SuperSkill Registry open source?
Yes — written in TypeScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.