SuperSkill Registry

com.onlyharness/registryVersion 0.3.1

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

Status

Responds104 msNov 14, 2026, 14:08 UTCAnswered our handshake without sign-in.

Registry data may be out of date

We could not refresh it, so this page shows the last copy.

Last checked: Nov 14, 2026, 14:08 UTC
Latency: 104 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: EU hosting detected (detected, not a legal statement)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://superskill.sh/mcpResponds104 msNov 14, 2026, 14:08 UTC

No sign-in

Claude Code

claude mcp add --transport http registry https://superskill.sh/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: registry
Remote MCP server URL: https://superskill.sh/mcp

Cursor

{
  "mcpServers": {
    "registry": {
      "url": "https://superskill.sh/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"registry","type":"http","url":"https://superskill.sh/mcp"}'

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Tools

12 tools

Tools of SuperSkill Registry
	Description		Read-only	Idempotent	Open world
`fetch`Fetch the complete public catalog record for an exact resource id returned by search, including a canonical citation URL.	Fetch the complete public catalog record for an exact resource id returned by search, including a canonical citation URL.	No	Yes	Yes	Yes
`harness_detail`Return manifest, trust signals, example and file list for one harness.	Return manifest, trust signals, example and file list for one harness.	No	Yes	Yes	Yes
`publish_markdown_to_harness`Convert markdown into an unverified harness scaffold. Requires a SuperSkill Bearer token.	Convert markdown into an unverified harness scaffold. Requires a SuperSkill Bearer token.	Yes	No	No	Yes
`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.	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.	Yes	No	Yes	Yes
`pull_harness`Return archive files for a harness. Paid harnesses return payment requirements unless the Bearer token is entitled.	Return archive files for a harness. Paid harnesses return payment requirements unless the Bearer token is entitled.	No	Yes	Yes	Yes
`pull_instructions`Return CLI and HTTP commands for pulling a harness into a local workspace.	Return CLI and HTTP commands for pulling a harness into a local workspace.	No	Yes	Yes	Yes
`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.	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.	No	Yes	Yes	Yes
`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.	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.	No	Yes	Yes	Yes
`search`Search public agent resources. Returns exact resource ids and canonical browser-openable URLs for citation.	Search public agent resources. Returns exact resource ids and canonical browser-openable URLs for citation.	No	Yes	Yes	Yes
`search_docs`Search /llms.txt and agent guidance for API, CLI, MCP and safety instructions.	Search /llms.txt and agent guidance for API, CLI, MCP and safety instructions.	No	Yes	Yes	Yes
`search_harnesses`Search the SuperSkill registry by task, job, title, summary or tag.	Search the SuperSkill registry by task, job, title, summary or tag.	No	Yes	Yes	Yes
`search_resources`Search mixed source-aware resources: harnesses, skills, plugins, workflows, MCP servers, configs, guides, runtimes and directories.	Search mixed source-aware resources: harnesses, skills, plugins, workflows, MCP servers, configs, guides, runtimes and directories.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Jul 27, 2026
Updated: Jul 27, 2026
Website: https://superskill.sh/⁠ (opens in a new tab)
Repository: https://github.com/elvismusli/onlyharness⁠ (opens in a new tab)
Categories (suggested): Knowledge and notesSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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