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Antigravity

Antigravity connects local stdio MCP servers and remote Streamable HTTP or SSE servers, and installs named servers from its MCP Store.

What the docs say

Antigravity's MCP docs cover the App, CLI, IDE, and Python SDK. Local servers use a command for stdio. Remote servers use serverUrl for Streamable HTTP or SSE. The CLI also mentions WebSocket remote connections, which this directory does not file as their own transport. The App and IDE install named servers from the MCP Store.

Auth. Remote servers can use Google Application Default Credentials (authProviderType google_credentials), automatic OAuth when the server supports dynamic client registration, manual OAuth clientId and clientSecret, or a headers object such as Authorization. The documented OAuth redirect URI is https://antigravity.google/oauth-callback. Unconfigured MCP tools run in Ask mode until a permission allows them.

Limits from the docs

Legacy url and httpUrl fields are not supported. Remote config uses serverUrl.
Unconfigured MCP tools ask for approval before they run.

Setup

In the App, open Settings, Customizations, Installed MCP Servers, then Add MCP.
In the CLI, run /mcp or edit ~/.gemini/config/mcp_config.json or .agents/mcp_config.json.
In the IDE, open MCP Servers and install from the store, or edit the raw mcp_config.json.
For a remote server, set serverUrl. For stdio, set command and any args or env.

Sources

Antigravity MCP Checked 2026-10-19

Compatibility rule

A listing is included when its directory transport token is one this platform's docs describe. The token is SSE when the transport label contains “sse”; otherwise HTTP when the label contains “http” or the listing has a hosted remote endpoint; otherwise stdio when the label contains “stdio”; otherwise undeclared. Undeclared listings are left out. This is a transport match, not a connection test. MCPwell has not run these servers inside this platform.

Directory transports counted here: local stdio, remote HTTP, SSE.

Directory tokens stdio, HTTP, and SSE are included. Officially listed is only the MCP Store name that matches one listing in this directory. A store name that does not match one listing is named and not badged.

Officially listed is a separate mark. It is used only when this platform's own directory or connector gallery names that server and the name matches one listing in this directory. A sentence in a setup example is not a gallery listing. The mark is not a connection test.

These names appear on the vendor page and are not badged, because this directory does not match them to one listing: AlloyDB for PostgreSQL, BigQuery, Bigtable Admin remote MCP, Cloud SQL (MySQL, PostgreSQL, SQL Server, Managed), Dataplex, Pinecone, Prisma, Spanner, Apigee MCP, Cloud CLI Execution, Forge, GitLab Orbit, GKE OneMCP, Harness, Home Developer MCP, mabl, Opsera AI Agents, Dart, Locofy, Lovable MCP, Miro, Mobbin MCP, CrowdStrike, Endor Labs, Splunk, Wiz, Airweave, Antimetal, Arize, Cloud Audit Manager, Courtroom5, Daloopa, Docusign, FactSet AI-Ready Data, Finnhub, Firebase, Fiscal.ai, Google Cloud Quotas, Grafana Cloud, Guidepoint, Harvey, iManage, LegalZoom, Looker, LSEG, NetDocuments, Parallel Search, Perplexity Ask, Relativity, S&P Global, Salesforce, Windsor AI.

MCP servers (38,378)

Paid listings (Sponsored, then Featured) appear first in every list, marked Advertisement. Organic listings follow, sorted by GitHub stars. Sorted by GitHub stars as of 2026-10-17. Servers with no public GitHub repo follow, in alphabetical order.

Official or reference Hosted (remote) endpoint

The first 60 cards are in the page HTML. With JavaScript, the filters page all 38,378 compatible listings.

REA

AI & Memory

REA is Morluto's MCP server in the official registry (io.github.morluto/rea). Declared transport: stdio (local, npm).

stdio (local, npm)

★ 325,618 GitHub stars · 2026-10-19

Real user ratings coming soon

MarkItDown (Microsoft)

Documents

Microsoft's server with a single tool that converts files or URLs (PDF, Office docs and more) into Markdown.

stdio (local, pypi), Streamable HTTP / SSE (localhost)

★ 190,962 GitHub stars · 2026-10-19

Real user ratings coming soon

Browser Use

Browser Automation

Browser Use's server for driving a Chrome browser through multi-step tasks such as forms and data extraction.

stdio (local, pypi)

★ 118,448 GitHub stars · 2026-10-19

Real user ratings coming soon

Antigravity

What the docs say

Limits from the docs

Setup

Sources

Compatibility rule

MCP servers (38,378)

REA

MarkItDown (Microsoft)

Browser Use

Paperclip

Everything (reference)

Fetch (reference)

Filesystem (reference)

Git (reference)

Memory (reference)

Sequential Thinking (reference)

Time (reference)

World Monitor

Scrapling MCP Server

Netdata

Front-End Checklist

Context7 (Upstash)

Chrome DevTools

Tldraw

Metabase

Codebase Memory

Reactive Resume

CCXT

PostHog

Ui Tars Desktop

Playwright (Microsoft)

Next Ai Draw Io

GitHub

AIHawk

Serena : The Ide For Your Agent

Repomix

Dbx

Agent Skills Search Server

OpenWork MCP Gateway

Oh My Posh Validator

Skyvern

screenpipe

FunASR

Compiler Explorer

Keploy

GitDiagram

Coder

MCP Toolbox

MCP Toolbox for Databases

Figma Context

OpenMetadata

SeleniumBase MCP

Inbox Zero

Kubeshark

Apify

e2e

Desktopcommandermcp

Mobile

Mobilerun

Kaneo

Windows

Nhost

PraisonAI

openstatus

AIHOT

Repowise

First-party connectors