Nushell
A lightweight MCP server that provides AI coding agents with direct access to Nushell, a modern shell with structured data capabilities. Built in Rust, it offers six core tools: nu.exec for running Nushell commands (blocking or background), nu.output for reading background process output, nu.kill for terminating processes, nu.apply for fast code edits via local LLM endpoints, nu.search for web and package queries via SearXNG, and nu.fetch for downloading web content with HTML-to-Markdown conversion. The implementation emphasizes Nushell's native data processing pipelines, includes robust timeout handling and output buffering for long-running processes, and supports stateful working directory tracking across command executions.
Composite of vulnerability cleanliness, spec conformance, provenance, stability, and usage signals — scanned and weighted by Cognium. Human and agent signals are tracked separately. Last scanned 2026-09-02.
Scan details: Circle-IR · 2026-09-02 · Appeal
View full trust & usage report →Metadata
- Version
- 1.0.0
- Skill type
- atomic
- Execution layer
- mcp-remote
- Category
- devops-ci
- Source
- PulseMCP
- Repository
- github.com/xpos587/nu-mcp
- Author type
- human
- Last scanned
- 2026-09-02
- Updated
- 2026-09-02
Use via MCP
Resolve Nushell from your agent
Streamable HTTP transport at https://api.skillsregistry.net/mcp. No auth for read tools. Discovery: .well-known/mcp.json.
One command in your shell — Claude Code wires it up and verifies the connection. Run /mcp in any session to confirm.
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp--scope user for --scope project to commit it to .mcp.json.