AI knowledge base for Google Antigravity.
Give Antigravity’s agents your design system docs, QA checklists and product decisions. Add Perfect Wiki as an MCP server once, and every agent task can read your knowledge base — and update it when things change.
Connect Google Antigravity in two minutes.
Open the raw MCP config, add Perfect Wiki with a serverUrl entry, then authenticate from Agent Settings. Your agents discover the Perfect Wiki tools on their own.
- →Global config, or per workspace in .agents/mcp_config.json
- →Uses serverUrl — the key Antigravity expects for remote servers
- →OAuth sign-in from Agent Settings → Customizations
Agents build to your standards — not to their training data.
Antigravity agents plan and carry out whole tasks. With Perfect Wiki connected, they check your design docs, acceptance criteria and team conventions along the way — and can document what they changed.
- →Design and product docs available to every agent task
- →Acceptance criteria pulled straight from the spec page
- →Pages created or updated when you grant write access
ProjectsEmpty.tsx using the existing EmptyState component.How to connect Perfect Wiki to Google Antigravity.
- 1In Antigravity, open the … menu → MCP Servers → Manage MCP Servers → View raw config.
- 2Under
mcpServers, addperfect-wikiwith"serverUrl": "https://api.perfectwiki.xyz/mcp"and save. UseserverUrl—urlandhttpUrlare not accepted. - 3Open Agent Settings (Cmd/Ctrl+,) → Customizations and click Authenticate for perfect-wiki. In the agy CLI,
/mcpopens the MCP manager. - 4Sign in to Perfect Wiki, pick the knowledge base and click Allow access.
More details in the Perfect Wiki MCP server guide and Google Antigravity's MCP documentation.
Generate a token in the Perfect Wiki settings of the knowledge base you want to expose. Each token is scoped to a single knowledge base and has read & write access.
What your team does with Perfect Wiki in Google Antigravity.
Design system on tap
Agents check spacing, component and copy guidelines before touching the UI, so generated screens look like the rest of your product.
QA checklists in the loop
Hand the agent your release checklist from the wiki and let it verify each item against the branch before anyone clicks merge.
Decision logs that keep up
When an agent makes an architectural call, have it record the reasoning in your decision log while the context is still fresh.
Ask a natural-language question and get an AI answer with sources.
List every page in the connected knowledge base.
Read the full content of a specific page.
Create a new page — draft SOPs straight from chat.
Update an existing page, so SOPs never go stale.
Remove pages that are no longer needed.
Get info about the connected knowledge base.
Start from a ready-made SOP. Keep it alive here.
Download any of our 284 standard operating procedure templates in Word, PDF, Excel or CSV, no sign-up needed. Then put it in Perfect Wiki so your team can find it and ask about it.
Browse all 284 SOP templates →Frequently asked questions
Use ~/.gemini/config/mcp_config.json for all workspaces, or .agents/mcp_config.json inside a single workspace. You can open it from the … menu → MCP Servers → Manage MCP Servers → View raw config. Some older guides mention ~/.gemini/antigravity/mcp_config.json instead.
Remote servers must use the serverUrl key — entries with url or httpUrl, the keys other clients use, are rejected. Also check that you completed Authenticate in Agent Settings → Customizations.
Yes. Run /mcp inside the agy CLI to open the MCP manager, where you can check the Perfect Wiki connection and authenticate.
Only if you allow it. When you connect with OAuth you choose read-only (wiki:read) or read & write (wiki:write) on the consent screen. Legacy API tokens always have full access to their knowledge base. Most MCP clients also ask for your confirmation before running a tool that writes.
Yes. Each connection is scoped to one knowledge base, so add the server once per knowledge base and give each a unique name — for example perfect-wiki-hr and perfect-wiki-engineering. The assistant can then search or update a specific knowledge base by name.
The Perfect Wiki MCP server only forwards the requests Google Antigravity makes. Tool results — the pages and answers it fetches — are passed to the model as part of the conversation and handled under your AI provider's data policy.
The MCP server is included in every Perfect Wiki plan, and the same API rate limits apply. You can try it with the 14-day free trial — no credit card required.
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Put your SOPs to work in Google Antigravity.
Keep your SOPs, manuals and FAQs in Perfect Wiki — and give your whole team answers right where they work.