# SuperSkill Registry MCP server

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

## Links
- Registry page: https://www.getdrio.com/mcp/com-onlyharness-registry
- Repository: https://github.com/elvismusli/onlyharness
- Website: https://superskill.sh

## Install
- Endpoint: https://superskill.sh/mcp
- Auth: Not captured

## Setup notes
- Remote endpoint: https://superskill.sh/mcp

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

## Resources
Not captured

## Prompts
Not captured

## Metadata
- Owner: com.onlyharness
- Version: 0.3.1
- Runtime: Streamable Http
- Transports: HTTP
- License: Not captured
- Language: Not captured
- Stars: Not captured
- Updated: Jul 27, 2026
- Source: https://registry.modelcontextprotocol.io