Compiled from official documentation, checked
Google Antigravity vs Cursor: documented features compared
Short answer
Antigravity is Google’s agent-first platform with an app, IDE, CLI and IDE extensions, free to start with higher limits on Google AI Pro and Ultra. Cursor is an AI-first code editor with a CLI, cloud agents and its own plans from Free to Ultra. Both support MCP, AGENTS.md and SKILL.md skills; they differ in config files, rules format and how usage is billed.
| Google Antigravity | Cursor | |
|---|---|---|
| Surfaces | Antigravity app, IDE, CLI, IDE extensions and SDK source | Cursor editor, CLI and cloud agents source |
| MCP config location | ~/.gemini/config/mcp_config.json (global) or .agents/mcp_config.json (workspace) source | .cursor/mcp.json (project) or ~/.cursor/mcp.json (global) source |
| Remote MCP servers | serverUrl key; OAuth sign-in, tokens stored in ~/.gemini/antigravity/mcp_oauth_tokens.json source | url key; OAuth, and Add to Cursor one-click installs from the Cursor Marketplace source |
| Rules / instructions | AGENTS.md or GEMINI.md, plus .agents/rules/*.md with a required trigger (always_on, model_decision, glob or manual) source | .cursor/rules/*.mdc (description, globs, alwaysApply) and AGENTS.md source |
| Skills folders | .agents/skills/<name>/SKILL.md source | .cursor/skills/ and .agents/skills/, plus .claude/skills/ and .codex/skills/ for compatibility source |
| Individual pricing | $0 to start with basic weekly limits; more on Google AI Pro, most on Google AI Ultra source | Free $0, Plus $8 (Grok models only), Premium $30, Super $100, Ultra $200/mo source |
| How usage is metered | Free: quota refreshed weekly. Pro and Ultra: refreshed every five hours up to a weekly limit; AI credits for overages source | Usage multiples of Plus (4x, 15x, 50x); third-party models billed separately at API list price source |
Which fits your setup?
- Antigravity may suit you if you want to start at no cost, already pay for Google AI Pro or Ultra, or want one MCP config shared by the app, IDE and CLI.
- Cursor may suit you if you want the agent inside a full editor, glob-scoped .mdc rules, one-click installs from the Cursor Marketplace, or skills that also load from .claude and .codex folders.
Based on documented features, not our own testing. See how SaaS tools are supported in each: Antigravity tools · Cursor tools
Full pricing details: Google Antigravity pricing, plans & limits · Cursor pricing, plans & limits
Related
AGENTS.md vs CLAUDE.md vs Cursor rules
How to add an MCP server to Cursor
How to add an MCP server to Google Antigravity
How to migrate from Gemini CLI to Antigravity CLI
Cursor Agent SDK: build, test and deploy agents as code
Antigravity CLI (agy): install, sign in, modes and commands
Google Antigravity on Windows: install, WSL, sandbox and fixes
Antigravity skills: create, store and run SKILL.md skills
Cursor rules examples: .mdc files for each rule type
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OpenAI Codex vs Cursor: documented features compared
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MCP config generator for every agent
Frequently asked questions
We have not tested them hands-on, so we do not rank them. Both document MCP, AGENTS.md and SKILL.md skills. The documented differences are surfaces, config files, rules format and plan packaging.
Sources
- https://antigravity.google/docs/mcp/ · checked 2026-11-02
- https://antigravity.google/docs/rules/ · checked 2026-11-02
- https://antigravity.google/docs/skills · checked 2026-11-02
- https://antigravity.google/docs/plans · checked 2026-11-02
- https://antigravity.google/pricing · checked 2026-11-02
- https://cursor.com/docs/mcp · checked 2026-11-02
- https://cursor.com/docs/rules · checked 2026-11-02
- https://cursor.com/docs/skills · checked 2026-11-02
- https://cursor.com/pricing · checked 2026-11-02