How to integrate Salesforce service cloud MCP with Antigravity

How to integrate Salesforce service cloud MCP with Antigravity Antigravity IDE is Google's agentic IDE, built on a VS Code-style editor and powered by models like Gemini 3.5 Flash, Gemini 3.1 Pro, Opus 4.6, and more. It treats the AI agent as a first-class teammate, planning, coding, and validating work through an Agent Manager dashboard with deep browser connectivity. In this guide, I will explain the easiest and most secure way to connect your Salesforce service cloud account to Antigravity IDE via Composio Connect, so it can list all open support cases for today, update case status to resolved for customer, fetch recent customer interactions for an account, and more without ever putting your account credentials at risk.

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Salesforce Service Cloud is a customer service platform for case management, omnichannel support, and automation. It enables teams to deliver faster, personalized service experiences with robust workflow tools and a unified workspace.

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How to integrate Salesforce service cloud MCP with Antigravity

Antigravity IDE is Google's agentic IDE, built on a VS Code-style editor and powered by models like Gemini 3.5 Flash, Gemini 3.1 Pro, Opus 4.6, and more. It treats the AI agent as a first-class teammate, planning, coding, and validating work through an Agent Manager dashboard with deep browser connectivity.

In this guide, I will explain the easiest and most secure way to connect your Salesforce service cloud account to Antigravity IDE via Composio Connect, so it can list all open support cases for today, update case status to resolved for customer, fetch recent customer interactions for an account, and more without ever putting your account credentials at risk.

Also integrate Salesforce service cloud with

ChatGPTOpenAI Agents SDKClaude Agent SDKClaude CodeClaude CoworkCodexKimi CodeOpenCodeCursorVS CodeOpenClawHermesCLIGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAI

Why use Composio?

Composio provides:

  • Access to 1,000+ managed apps from a single MCP endpoint. This makes it convenient for agents to run cross-app workflows.
  • Programmatic tool calling. Allows LLMs to write code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
  • Large tool response handling outside the LLM context. This minimizes context bloat from large tool responses.
  • Dynamic just-in-time access to thousands of tools across hundreds of apps. Composio loads the tools your agent needs, so LLMs are not overwhelmed by tools they do not need.

Connect Salesforce service cloud to Antigravity

Antigravity does not ship with one-click custom MCP install links yet, so configuration goes through the IDE's raw config file. The process takes under a minute.

1. Open the MCP Config

Go to Antigravity Settings, open the Customizations tab, then click Open MCP Config to open mcp_config.json in the editor.

Antigravity Customizations settings with Open MCP Config button

2. Get your API key

Go to the Composio Dashboard and copy your API key.

Composio Dashboard showing where to get the API key

3. Add Composio to mcp_config.json

Paste the following configuration into the file:

bash
{
  "mcpServers": {
    "remote-composio": {
      "serverUrl": "https://connect.composio.dev/mcp",
      "headers": {
        "x-consumer-api-key": "your-composio-api-key"
      }
    }
  }
}

Note: Antigravity uses serverUrl, not url, for remote HTTP-based MCP servers. This differs from the url key used in Cursor and VS Code configs.

Save the file and click refresh in the Installed MCP Servers section.

Antigravity showing Composio tools after MCP setup

Connect your Salesforce service cloud account

Back in the Antigravity agent panel, ask the agent to connect to Salesforce service cloud or give it any Salesforce service cloud-related task.

For example, ask it to:

  • "List all open support cases for today"
  • "Update case status to resolved for customer"
  • "Fetch recent customer interactions for an account"

It will prompt you to authenticate and authorize access to Salesforce service cloud.

That is it. Composio tools are now available in Antigravity, and your Salesforce service cloud account is ready to use.

Conclusion

You have successfully connected Salesforce service cloud to Antigravity using Composio Connect. Your agent can now use Salesforce service cloud securely without exposing credentials in prompts or local scripts.

TOOLS

Supported Tools

Every Salesforce service cloud action and event your agent gets out of the box.

Chasitor Sneak Peek

Send real-time typing indicator (sneak peek) to Live Agent during active chat session.

Composite Batch

Tool to execute multiple independent REST subrequests in one batch call.

Composite Request

Execute up to 25 dependent Salesforce REST subrequests in a single API call.

Composite SObject Tree

Create one or more nested sObject record trees in a single API call.

Create Case Record

Tool to create or upsert a Salesforce Case record.

Delete Case Record

Tool to delete a Salesforce Case record.

Describe SObject

Tool to retrieve metadata of any sObject.

Generate Request ID

Generate a UUIDv4 string to use as an Idempotency-Key header in Salesforce User Interface API requests.

Generate Signed JWT Assertion

Tool to generate a signed JWT assertion for Salesforce JWT bearer OAuth flow.

Get Case Record

Retrieve a Salesforce Case record by its ID.

Get Chat Messages

Tool to long-poll for chat messages/events.

Get Live Agent API Version

Tool to retrieve current Live Agent API version.

List Einstein Bots

Lists all Einstein Bot definitions in the Salesforce organization.

Query All SOQL

Tool to execute a SOQL query including deleted and archived records.

Query SOQL

Tool to execute a SOQL query.

Reconnect Chat Session

Tool to reconnect a Live Agent chat session after the affinity token changes.

Resync Chasitor State

Resynchronizes the chat visitor's state after a session reconnection.

Retrieve Connected App Private Key

Tool to retrieve RSA private key PEM for a Salesforce Connected App.

Retrieve Salesforce Username

Tool to retrieve the Salesforce username.

Send Custom Event

Send a custom event from a chat visitor to a Live Agent during an active chat session.

Set Breadcrumb

Tool to set a breadcrumb URL for the visitor's current page.

Upload File to S3

Tool to upload a file to managed S3 storage.

Visitor Sensitive Data Rule Triggered

Tool to trigger sensitive data rules for the chat visitor.

FRAMEWORKS

How to build Salesforce service cloud MCP Agent with another framework

ChatGPT logo

ChatGPT

Use Salesforce service cloud MCP with ChatGPT

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Salesforce service cloud MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Salesforce service cloud MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Salesforce service cloud MCP with Claude Code

Claude Cowork logo

Claude Cowork

Use Salesforce service cloud MCP with Claude Cowork

Codex logo

Codex

Use Salesforce service cloud MCP with Codex

Kimi Code logo

Kimi Code

Use Salesforce service cloud MCP with Kimi Code

Cursor logo

Cursor

Use Salesforce service cloud MCP with Cursor

VS Code logo

VS Code

Use Salesforce service cloud MCP with VS Code

OpenCode logo

OpenCode

Use Salesforce service cloud MCP with OpenCode

OpenClaw logo

OpenClaw

Use Salesforce service cloud MCP with OpenClaw

Hermes logo

Hermes

Use Salesforce service cloud MCP with Hermes

CLI logo

CLI

Use Salesforce service cloud MCP with CLI

Google ADK logo

Google ADK

Use Salesforce service cloud MCP with Google ADK

LangChain logo

LangChain

Use Salesforce service cloud MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Salesforce service cloud MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Salesforce service cloud MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Salesforce service cloud MCP with LlamaIndex

CrewAI logo

CrewAI

Use Salesforce service cloud MCP with CrewAI

FAQ

Frequently asked questions

With a standalone Salesforce service cloud MCP server, the agents and LLMs can only access a fixed set of Salesforce service cloud tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Salesforce service cloud and many other apps based on the task at hand, all through a single MCP endpoint.

Yes, you can. Antigravity fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Salesforce service cloud tools.

Yes, absolutely. You can configure which Salesforce service cloud scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Salesforce service cloud data and credentials are handled as safely as possible.

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Karan skipped his own birthday party to fix our critical issue. It was 10pm and he diverted his Waymo to help us instead. This really sets the bar — it shows the commitment you need when users rely on your software.

Harsha Gaddipati
Harsha Gaddipati
Co-founder, Slashy

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

Abhi Arya
Abhi Arya
Co-founder, Opennote

We chose Composio over Pipedream because it delivered depth where it mattered — niche tools and tricky edge cases other platforms simply ignored. That gave us confidence to scale without compromising.

Nirman Dave
Nirman Dave
CEO, Zams

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

Ryan Yu
Ryan Yu
Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

Tomisin Jenrola
Tomisin Jenrola
Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Jerome Leclanche
Jerome Leclanche
Co-Founder, Ingram Technologies