RouterGrowth

Find and enrich12 capabilities

Companies, the people in them, verified emails and buying signals

Research the market21 capabilities

Search, social networks, ad libraries, reviews and AI answers

Reach out and create43 capabilities

Sending domains, inboxes, LinkedIn and the creative that goes out

3,000+ tools behind 76 capabilities, one key, one prepaid balance All tools →Catalog →Free tools →

Find leads48 workflows

Lists built from hiring, funding, the tech stack and Google Maps

Run outbound37 workflows

Cold email, LinkedIn and follow-ups, from the first list to the reply

Watch the market43 workflows

SEO, AI answers, competitors' ads, brand mentions and ad creative

99 workflows with the prompt to paste, 18 guides, 11 skills your agent installs All workflows →Guides →Skills →

Pricing Docs Get started

Tools / Network

Gmail for your AI agent: send and read from the mailbox you already use

Q: Can my agent send email from my Gmail address?

Yes. gmail.send sends from your connected Gmail or Google Workspace mailbox and replies in a thread when you pass the message it answers.

Q: Can it read my inbox?

It reads the connected mailbox when the agent calls gmail.messages: search, filter, paginate or fetch one message with its body. Nothing is read outside a call you make.

RouterGrowth connects an agent to your existing Gmail or Google Workspace mailbox through one MCP server: send an email, reply inside a thread, and search or read what came back. You authorize it once with Google, and the same key covers the list building that comes before the send.

4 tools live 1 provider from $0.002 a call MCP · REST · CLI

Ask your agent

Reply to everyone who answered my last campaign and has not heard back in three days.

Add to Claude Add to ChatGPT

Connect RouterGrowth once, then ask in plain words. New workspaces start with $1 of credit. Get a key or read the setup guide.

Gmail tools

What can your agent do on Gmail?

Each row is one tool your agent can call. The price is the lowest a successful call costs at list price; where a tool serves several networks it can differ by network, and the tool's own page lists each one. The exact figure is quoted before every run.

Tool	What it returns	Providers	From
Connect Gmailgmail.account	Connect, reconnect or check an existing Gmail account: authorize your existing Gmail or Google Workspace mailbox through Google OAuth. Without a name, reports connected accounts first. Connection and status checks are free; connected accounts are billed monthly.	Unipile	freeper call
Send or reply through Gmailgmail.send	Send email from an existing Gmail or Google Workspace mailbox connected with gmail.account. Pass in_reply_to from gmail.messages to reply in a thread. This does not provision an AgentMail inbox.	Unipile	$0.009per message
Read Gmail emailgmail.messages	Read sent and received emails in a connected Gmail or Google Workspace mailbox, newest first. Search, filter, paginate, or fetch one message_id with its text and HTML body.	Unipile	$0.002per call
Your Gmail accountsgmail.accounts	List this workspace's connected Gmail accounts, identity and live status. Free; run before connecting another account.	Unipile	freeper call

Every tool has a page with its input schema, its output fields and the price on each provider. Browse the whole catalog or see how plans lower every price.

In practice

What do you ask it?

You do not call tools by name. You describe the job, and the agent finds the tools, shows the price and runs them.

Reply to everyone who answered my last campaign and has not heard back in three days.

gmail.messages gmail.send

Send this follow-up to the 20 people on the list from my own address, one thread each.

gmail.send

Search my sent mail for anyone at these companies and tell me who never replied.

gmail.messages

Connect

How do you connect it?

One MCP server for Claude, ChatGPT, Claude Code, Codex and Cursor, or the same calls over the CLI and REST. The example runs gmail.account.

MCP server

claude mcp add --transport http routergrowth https://api.routergrowth.com/mcp

CLI

npm install -g routergrowth && routergrowth setup
routergrowth run -c gmail.account -i '{"name": "work"}'

REST

curl -X POST https://api.routergrowth.com/v1/run \
  -H "Authorization: Bearer $ROUTERGROWTH_API_KEY" \
  -d '{"capability": "gmail.account", "input": {"name": "work"}}'

In claude.ai and ChatGPT, add https://api.routergrowth.com/mcp as a connector and approve the workspace in the browser. Setup for every client.

Worth knowing

What should you know before you start?

Your mailbox, your name

Mail goes out from the address you already use, with its history and reputation. You are the sender of record.

Authorized with Google

The connection uses Google's own sign-in. A connected mailbox is billed monthly; connecting and checking status are free.

For cold volume, use sending inboxes

A personal mailbox is for replies and warm follow-ups. Cold sequences belong on dedicated inboxes on a separate domain, which the cold email tools set up.

FAQ

Questions about Gmail and AI agents

Is there a Gmail MCP server?

RouterGrowth is an MCP server with Gmail send, reply and read as tools, on the mailbox you connect. It works in Claude, ChatGPT, Codex and Cursor.

Can my agent send email from my Gmail address?

Yes. gmail.send sends from your connected Gmail or Google Workspace mailbox and replies in a thread when you pass the message it answers.

Can it read my inbox?

It reads the connected mailbox when the agent calls gmail.messages: search, filter, paginate or fetch one message with its body. Nothing is read outside a call you make.

Should I send cold email from Gmail?

Not at volume. Use it for follow-ups and replies, and send cold sequences from warmed inboxes on a separate domain.