skl
Skillsync ships an official Model Context Protocol server as a subcommand of its CLI binary: `skl mcp`, running over stdio (no hosted URL, no port). Connect it to Claude Code, Claude Desktop, or Cursor and the assistant gains a long memory over past coding sessions on the machine plus every session published to skillsync.com. Local-only tools work without auth; skillsync.com-backed tools require `skl login` (the server calls auth_status before any login-gated tool). Tool list captured verbatim from the Skillsync MCP documentation.
One-click install for Cursor, VS Code, Claude, and 20+ other MCP clients, powered by API Commons MCP Install — visit install.apicommons.org for more information.
Documentation
Documentation link · transport stdio
Tools
list_sessions— Metadata for sessions on this machine (id, agent, title, timestamp, project path). Scoped to current project by default; pass all:true to look everywhere.search_sessions— Keyword content search over local sessions; ranked matches with snippets.get_session— The full conversation for a local session id — questions, reasoning, tool calls, results.search_replay— Keyword content search over your uploaded threads.get_replay_thread— The full conversation for a published thread by slug.upload_session— Publishes a local session to Skillsync and returns its URL; re-uploading updates it in place. Pass workspace to publish into a team space.list_workspaces— Lists the team workspaces you belong to; use the returned slug with upload_session.list_skills— Lists the skills available to you on Skillsync.get_skill— Reads a skill before you use or install it.install_skill— Installs a skill for you or for the current project.upload_skill— Publishes a local skill to Skillsync.auth_status— Reports whether you are logged in and as whom; the assistant calls this before any login-gated tool.
About MCP
The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.
Browse every MCP server on the APIs.io network or compare with the broader Agent Skill surfaces of the same providers.
Work with this as data
Every MCP server here is available over the APIs.io API and to AI agents over MCP.