Delegate heavy tasks from Claude Code to the Antigravity CLI (Gemini) with quota-aware failover.
Connect Runs on your machine
claude mcp add claude-agy-mcp -e AGY_PATH=<AGY_PATH> -e AGY_TIMEOUT=<AGY_TIMEOUT> -e AGY_MAX_RUNTIME=<AGY_MAX_RUNTIME> -e AGY_MAX_OUTPUT_CHARS=<AGY_MAX_OUTPUT_CHARS> -e AGY_DEFAULT_MODEL=<AGY_DEFAULT_MODEL> -e AGY_ON_FAILURE=<AGY_ON_FAILURE> -- npx -y @pymodel/[email protected]{
"mcpServers": {
"claude-agy-mcp": {
"command": "npx",
"args": [
"-y",
"@pymodel/[email protected]"
],
"env": {
"AGY_PATH": "<AGY_PATH>",
"AGY_TIMEOUT": "<AGY_TIMEOUT>",
"AGY_MAX_RUNTIME": "<AGY_MAX_RUNTIME>",
"AGY_MAX_OUTPUT_CHARS": "<AGY_MAX_OUTPUT_CHARS>",
"AGY_DEFAULT_MODEL": "<AGY_DEFAULT_MODEL>",
"AGY_ON_FAILURE": "<AGY_ON_FAILURE>"
}
}
}
}{
"mcpServers": {
"claude-agy-mcp": {
"command": "npx",
"args": [
"-y",
"@pymodel/[email protected]"
],
"env": {
"AGY_PATH": "<AGY_PATH>",
"AGY_TIMEOUT": "<AGY_TIMEOUT>",
"AGY_MAX_RUNTIME": "<AGY_MAX_RUNTIME>",
"AGY_MAX_OUTPUT_CHARS": "<AGY_MAX_OUTPUT_CHARS>",
"AGY_DEFAULT_MODEL": "<AGY_DEFAULT_MODEL>",
"AGY_ON_FAILURE": "<AGY_ON_FAILURE>"
}
}
}
}{
"servers": {
"claude-agy-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@pymodel/[email protected]"
],
"env": {
"AGY_PATH": "<AGY_PATH>",
"AGY_TIMEOUT": "<AGY_TIMEOUT>",
"AGY_MAX_RUNTIME": "<AGY_MAX_RUNTIME>",
"AGY_MAX_OUTPUT_CHARS": "<AGY_MAX_OUTPUT_CHARS>",
"AGY_DEFAULT_MODEL": "<AGY_DEFAULT_MODEL>",
"AGY_ON_FAILURE": "<AGY_ON_FAILURE>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
AGY_PATHOptional | Path to the agy binary (defaults to `agy` on PATH) |
AGY_TIMEOUTOptional | Override the runtime ceiling for all tools, in seconds (use AGY_TIMEOUT_<TOOL> to override a single tool) |
AGY_MAX_RUNTIMEOptional | 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_CHARSOptional | Truncation cap for tool output, in characters (default 50000) |
AGY_DEFAULT_MODELOptional | Fallback model when no chain entry is available (defaults to Gemini 3.6 Flash (High)) |
AGY_ON_FAILUREOptional | Set to `strict` to instruct the calling agent not to absorb failed delegations (default `fallback`) |
Details
| Package | @pymodel/[email protected] (NPM, stdio) |
| First published | 14 Aug 2026 |
| Last updated | 14 Aug 2026 |
| Registry name | io.github.PyModel/claude-agy-mcp |
More developer tools servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.