MCP server

Your CRM, run from your AI assistant

Connect Claude, Cursor or any MCP client to AngelSend and let it work your outreach: 222 tools across 47 areas for contacts, campaigns, review, replies and deals, with the permissions you choose.

Connect in two minutes Full tool reference

What it is

An MCP server for the whole outreach loop

The Model Context Protocol (MCP) is the open standard AI assistants use to call outside tools. AngelSend's MCP server exposes the same actions as its own in-app agent, so an assistant you already use can find contacts, draft a campaign, show you what's waiting for review, and log the deal when someone replies.

Most CRM MCP servers stop at reading records. AngelSend's covers sending too, with the controls a team needs before it lets an agent near a real mailbox.

Server version 2.44.0 · Streamable HTTP · Published November 9, 2026

Tools

What an agent can do in AngelSend

Contacts and accounts

Search, create, update and import contacts, manage the companies they work at, and organize them with segments, tags and custom fields.

list_contactsbulk_import_contacts

Campaigns

Create a campaign, write or generate its email sequence and subject lines, check the drafts, and launch or pause it.

create_campaigngenerate_email_sequence

Review before sending

List the drafts waiting in the review queue and approve or cancel them, so an agent can prepare work that a person signs off.

list_campaign_email_draftsapprove_campaign_draft

Replies and follow-ups

Read inbox activity, set follow-up rules that stop on reply, and manage AI reply drafts.

get_messages_activityconfigure_follow_up_rule

Pipeline

Create and move deals, add comments and attachments, and read campaign performance and analytics.

list_dealsget_campaign_performance

Deliverability

Verify addresses, check domains and DNS, run a spam audit on copy, and watch warmup and sending limits.

verify_emailsrun_spam_audit

Compliance

Check opt-outs and do-not-email lists, and manage the addresses copied on every email an account sends.

check_optout_statusset_account_copies

Voice, chat and booking

Read AI voice calls and chat transcripts, list booking links and appointments, and configure the website chat widget.

get_voice_agent_callslist_appointments

Examples

Things to ask your assistant

Once connected, you work in plain language. The assistant picks the tools.

“Find the contacts in my "Family offices" segment that haven't been emailed in 90 days and draft a short check-in campaign. Don't launch it.”
“Show me every draft waiting for review in the Q4 investor campaign and summarize what each one says.”
“Which of my campaigns had replies this week? Create a deal for each interested reply.”
“Run a spam audit on this email and check whether my sending domain has SPF, DKIM and DMARC set up.”
“Add compliance@myfirm.com as a BCC on every email this account sends.”

Setup

Connect your agent

You need an AngelSend account. Every new account gets 100 free welcome credits.

Create an account, then pick the option that matches your client.

Claude Code

Install the plugin, which adds the server and an AngelSend skill. Then run /mcp, choose angelsend → Authenticate and sign in.

bash

/plugin marketplace add aw3-technology/angelsend-claude
/plugin install angelsend@angelsend

Any client with MCP sign-in

Add this URL as a remote MCP server. The client opens angelsend.ai, where you approve it and choose its permissions.

url

https://invazkujqgdgpkpsingh.supabase.co/functions/v1/mcp-server

Claude Desktop, Cursor or Windsurf with an API key

Create an API key in Settings and add it to the client's MCP configuration.

json

{
  "mcpServers": {
    "angelsend": {
      "url": "https://invazkujqgdgpkpsingh.supabase.co/functions/v1/mcp-server",
      "headers": {
        "x-api-key": "sk_your_api_key_here"
      }
    }
  }
}

Control

Agents inside your limits.

Giving an agent access to your mailbox should not mean giving up control of it.

Read more about how AngelSend's own agents work in What is an agentic CRM?

You approve the client and choose its permissions: read, write, delete and send
Launching campaigns, approving drafts and resuming sending need the send permission
Every tool call is limited to the signed-in user's own data
Agent sends get the same checks as the app: address verification, do-not-email lists and daily limits
Campaigns can hold every email for human review before it sends
The Claude Code skill never sends email without your go-ahead

FAQ

MCP server FAQ

MCP (Model Context Protocol) is an open standard that lets AI assistants use outside tools. AngelSend's MCP server gives assistants such as Claude, Cursor and Windsurf a set of tools for working in your AngelSend account: reading and updating contacts, building campaigns, reviewing drafts and more.

It is tested with Claude Code, Claude Desktop, Cursor, Windsurf, and works with any client that supports remote MCP servers over Streamable HTTP. Clients that support MCP sign-in connect with OAuth; others use an API key.

Only if you let it. With OAuth you choose the permissions when you connect, and sending needs the send permission. You can also turn on review before sending for a campaign, so every email waits for a person to approve it whatever the agent does.

There's no separate charge for connecting. Actions that use credits in the app, such as sending email or AI writing, use the same credits when an agent does them. AngelSend is paid with one-time credit packs from $3.99, with no subscription.

AngelSend's is built for it. Its 222 tools cover the whole outreach loop, from contacts and campaigns through review, sending, replies, follow-ups and deals, rather than only reading CRM records.