CtrlK
BlogDocsLog inGet started
Tessl Logo

mcp-cli

Interface for MCP (Model Context Protocol) servers via CLI. Use when you need to interact with external tools, APIs, or data sources through MCP servers, list available MCP servers/tools, or call MCP tools from command line.

90

3.44x
Quality

88%

Does it follow best practices?

Impact

93%

3.44x

Average score across 3 eval scenarios

SecuritybySnyk

Advisory

Suggest reviewing before use

SKILL.md
Quality
Evals
Security

Evaluation results

90%

76%

MCP Server Capability Audit

MCP discovery workflow

Criteria
Without context
With context

Bare discovery command

0%

100%

Server exploration command

0%

100%

Descriptions flag used

0%

100%

Schema inspection command

0%

100%

Workflow order respected

0%

100%

JSON flag for parsing

0%

0%

Output captured to file

100%

100%

Correct slash syntax

0%

100%

No undocumented alternative CLI

33%

100%

100%

57%

Automated MCP Data Pipeline Script

JSON scripting and heredoc usage

Criteria
Without context
With context

JSON flag for chaining

0%

100%

Heredoc for quoted JSON

0%

100%

Stdin pipe alternative

0%

100%

Exit code 1 handled

30%

100%

Exit code 2 handled

30%

100%

Exit code 3 handled

30%

100%

Sequential tool calls

100%

100%

Output piped to file

100%

100%

No inline single-quoted JSON for quoted-string case

100%

100%

90%

66%

MCP Tool Catalog Generator

Tool search and schema inspection

Criteria
Without context
With context

grep command syntax

0%

100%

Schema retrieval per tool

0%

100%

JSON flag on schema call

0%

0%

Descriptions flag in explore

0%

100%

Bare discovery in explore

0%

100%

Glob pattern passed as argument

100%

100%

Output written to file

100%

100%

No space-separated syntax for schema

100%

100%

Repository
github/awesome-copilot
Evaluated
Agent
Claude Code
Model
Claude Sonnet 4.6

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.