JaxSuite AI MCP¶

AI-native cold outreach and CRM platform with built-in deliverability, a 300M+ verified B2B contact database, and an MCP server that lets AI agents run campaigns end to end.

Server type: Remote (Streamable HTTP)
Auth: API token (Bearer)
Endpoint: https://www.jaxsuite.com/api/v1/mcp
Rate limit: 20 calls/hour, 100 calls/day per token
Category: Sales / Cold Outreach / CRM

Why This Matters for Operators¶

Cold outreach is the highest-ROI growth channel for B2B operators, but running it effectively requires juggling: contact databases, email verification, content writing, campaign management, deliverability monitoring, and analytics. JaxSuite AI MCP consolidates all of this into 27 tools that AI agents can orchestrate - no browser tab needed.

This is the first end-to-end cold outreach MCP server with built-in deliverability infrastructure. Combined with LinkedIn MCP (GTM API) and Apollo.io MCP, operators can build fully autonomous B2B outbound pipelines.

Tools & Capabilities (27 tools)¶

Campaign Lifecycle (7 tools)¶

Tool	Description
List Campaigns	List all campaigns accessible to your token
Get Campaign	Fetch full details for a single campaign
Create Campaign	Create a new outreach campaign
Pause Campaign	Pause a running campaign
Resume Campaign	Resume a paused campaign
Delete Campaign	Remove a campaign
Schedule Campaign / Get Schedule	Set or read campaign scheduling

Content Writing (3 tools)¶

Tool	Description
Write Campaign Content	Write multi-step, multi-variant email content with personalization, spintax, and unsubscribe links
Update Campaign Step Content	Surgically patch a single step's content
Get Campaign Content	Read back current campaign content

Campaign Settings (2 tools)¶

Tool	Description
Get Campaign Settings	Read tracking, send pacing, bounce protection, ESP routing
Update Campaign Settings	Patch campaign configuration

Contacts (5 tools)¶

Tool	Description
Upload Contacts	Add contacts to a campaign
List Campaign Contacts	List all contacts in a campaign
Get Campaign Contacts	Fetch individual contact details
Update Campaign Contacts	Modify contact data
Remove Campaign Contacts	Remove contacts from a campaign

Sending Accounts (6 tools)¶

Tool	Description
List Email Accounts	Discover available mailboxes
List Email Account Tags	View mailbox tags
Get Campaign Sending Accounts	See what a campaign sends from
Add/Remove Campaign Sending Accounts	Attach or detach senders
Update Campaign Sending Accounts	Modify sender configuration

Deliverability & Analytics (3 tools)¶

Tool	Description
Get Campaign Analytics	Pull performance stats
Check Content Deliverability	Pre-flight spam risk check
Get Campaign Sender Health	Monitor sender reputation

Configuration¶

{
  "mcpServers": {
    "jaxsuite": {
      "type": "streamableHttp",
      "url": "https://www.jaxsuite.com/api/v1/mcp",
      "headers": {
        "Authorization": "Bearer <YOUR_API_TOKEN>"
      }
    }
  }
}

Getting Started¶

Sign up at jaxsuite.com
Generate API token from Settings → API in your JaxSuite dashboard
Add config to your MCP client
Start prompting: "Create a cold outreach campaign targeting SaaS founders, write a 3-step email sequence with spintax, upload these 50 contacts, check deliverability, and schedule it for Monday"

Use Cases for Business Operators¶

B2B SaaS founders: Run outbound sequences without a sales team
Agencies: Manage multiple client outreach campaigns from one AI agent
Growth operators: A/B test email sequences at scale
Fractional sales leaders: Delegate campaign execution to AI agents

Rate Limits¶

20 calls per hour per token
100 calls per day per token
Workspace-scoped (token only accesses your team's data)

Integration with CorpusIQ¶

CorpusIQ is the connector layer that lets AI assistants read the systems a business already runs on - accounting, payments, CRM, email, files and analytics - and answer with the source named. It is read-only by design: it retrieves data and never writes to, or acts in, a connected system, which is what makes it safe to point at live accounts.

This page is part of the CorpusIQ directory, the reference we maintain for the MCP server and agent-skill ecosystem. Run alongside CorpusIQ, a third-party server like this one can be combined with a company's own business data in a single answer.

See what CorpusIQ connects

Limitations¶

Brand new server (August 2026) - API may evolve
Rate limits may constrain high-volume operators
Not open source (commercial SaaS product)
Requires paid JaxSuite plan (pricing details on their website)