JaimeJunr

Polyagent MCP — AI skill for Claude Code

AI community

Let any AI agent (Claude Code, Codex, Gemini/Antigravity) delegate to the Cursor CLI agent via MCP: cheap/fast coding tasks, codebase exploration & web lookup — with model + effort control and session.

How to install Polyagent MCP

This entry records only its repository, not the path inside it, so there is no exact command to give. Open JaimeJunr/polyagent-mcp and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Polyagent MCP does

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README

polyagent-mcp

MCP server that lets **any** agent or MCP host delegate to headless **Codex, Grok, and Claude Code CLIs**, with Cursor available as an opt-in fallback. Use the fleet for implementation, planning, and project exploration without burning the caller's context on raw worker output.

Worker tools take optional **model** and **effort** overrides, return a `session_id`, and support `follow_up`. Difficulty levels select a distinct default model across the three active subscriptions.

Tools

The server exposes ten tools:

Tool	Purpose
`delegate`	Run a task with full read/edit/shell access in `cwd`. Required `level`: 1=GPT-5.6 Luna max (codex), 2=Grok 4.5 high (grok), 3=GPT-5.6 Sol xhigh (codex), 4=Grok 4.6 high (grok), 5=Opus max (claude). Optionally accepts an `agent` persona by name or inline `{prompt}`.
`fast_delegate`	Same full read/edit/shell access as `delegate`, but with no `level` to pick: it routes to whichever CLI is currently the fastest and healthy. Optionally accepts an `agent` persona.
`explore`	Read-only exploration on Codex with `gpt-5.6-luna`. `question` alone → broad fan-out search returning `file:line` refs; `question`+`files` → answer about those files; neither → general project map. `breadth: "thorough"` sweeps wider. Locates, does not review.
`read_slice`	Surgical read-only read: returns ONLY the code relevant to `want` (exact lines with `file:line`) from the given `files` — the full file never enters your context. Use instead of reading large files whole.
`run_filtered`	Run a shell `command` through Codex/Luna with full access and get back ONLY the lines relevant to `want` — semantic filtering of huge build/test/log output.
`web_lookup`	Web/docs lookup through Codex/Luna with real web search enabled and a read-only filesystem.
`generate_image`	Generate or edit an image through Codex's built-in image tool and save it inside `cwd`.
`fan_out`	Run the SAM