Claude Agy MCP runs on your own machine — the client starts it, so there is no endpoint to ping. 78 installs a week from npm. Last commit 12 Sep 2026.
Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.
We read the source, 3 d ago · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
execFile(file, args, { timeout: 10_000 }, (err) => (err ? fail(err) : ok()));
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.
claude mcp add claude-agy-mcp -- npx -y @pymodel/claude-agy-mcp
{
"mcpServers": {
"claude-agy-mcp": {
"command": "npx",
"args": [
"-y",
"@pymodel/claude-agy-mcp"
]
}
}
}
[mcp_servers.claude-agy-mcp]
command = "npx"
args = ["-y", "@pymodel/claude-agy-mcp"]
{
"mcpServers": {
"claude-agy-mcp": {
"command": "npx",
"args": [
"-y",
"@pymodel/claude-agy-mcp"
]
}
}
}
{
"servers": {
"claude-agy-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@pymodel/claude-agy-mcp"
]
}
}
}
Optional settings from the registry entry, left out of the block above:
AGY_PATH (Path to the agy binary (defaults to `agy` on PATH)), AGY_TIMEOUT (Override the runtime ceiling for all tools, in seconds (use AGY_TIMEOUT_<TOOL> to override a single tool)), AGY_MAX_RUNTIME (Absolute runtime ceiling in seconds (default 3600); the bridge does not kill on inactivity, only on cancellation, quota exhaustion, or this ceiling), AGY_MAX_OUTPUT_CHARS (Truncation cap for tool output, in characters (default 50000)), AGY_DEFAULT_MODEL (Fallback model when no chain entry is available (defaults to Gemini 3.6 Flash (High))), AGY_ON_FAILURE (Set to `strict` to instruct the calling agent not to absorb failed delegations (default `fallback`)).
Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.
Delegate tasks to coding agents (Claude, Codex, Antigravity) from any MCP client
Delegate from Claude Code to Gemini, Codex, Copilot, Cursor and opencode CLIs as sub-agents.
Delegate coding tasks from Claude Code, Codex or opencode to any model opencode can run.
Model multiplexer — route tasks to Codex, Gemini, and Claude CLIs with smart routing.
Unified MCP server for Gemini, Codex, Claude, Grok, Ollama, and Antigravity
Delegate real-world actions from Claude Code, Codex, and other agents to Hermes Agent.
Bridge Claude with Google's Antigravity CLI (agy) for code review and second opinions
Answers built from our own checks of this server.