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Zendesk Marketing MCP Integration for LangChain

Connect Zendesk Marketing to LangChain through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

8 functions 7 read 1 write Manual OAuth token auth
Submit Zendesk Marketing feedback View package source

Connect Zendesk Marketing to LangChain

Bridge LangChain agents to local KosmoKrator integration tools through MCP or headless CLI calls.

Use the MCP gateway when the agent should discover tools, or wrap kosmo integrations:call for fixed chains. The gateway is local, scoped to this integration, and starts with --write=deny so LangChain can inspect read-capable tools without receiving write access by default.

Zendesk Marketing MCP Config for LangChain

Keep the gateway scoped to the integration and operation class needed by the chain.

{
  "mcpServers": {
    "kosmokrator-zend": {
      "type": "stdio",
      "command": "kosmo",
      "args": [
        "mcp:serve",
        "--integration=zend",
        "--write=deny"
      ]
    }
  }
}

Run the Gateway Manually

kosmokrator mcp:serve --integration=zend --write=deny

Why Use KosmoKrator Here

Scoped tools

Expose only Zendesk Marketing instead of a broad multi-service tool list.

Local credentials

Reuse credentials already configured for the KosmoKrator CLI and Lua runtime.

Write policy

Start read-only, then opt into ask or allow for trusted workspaces.

Zendesk Marketing Tools Visible to LangChain

LangChain sees stable MCP tool names generated from the Zendesk Marketing integration catalog.

MCP toolSource functionTypeDescription
integration__zend__zend_list_campaigns zend.zend_list_campaigns Read List all email marketing campaigns in your Zendesk account. Returns campaign IDs, subjects, and status.
integration__zend__zend_get_campaign zend.zend_get_campaign Read Get detailed information about a specific email marketing campaign, including subject, content, and delivery stats.
integration__zend__zend_create_campaign zend.zend_create_campaign Write Create a new email marketing campaign with subject, content, and target lists.
integration__zend__zend_list_lists zend.zend_list_lists Read List all subscriber lists in your Zendesk account. Returns list IDs and names.
integration__zend__zend_get_list zend.zend_get_list Read Get detailed information about a specific subscriber list, including subscriber counts and custom fields.
integration__zend__zend_list_subscribers zend.zend_list_subscribers Read List subscribers on a Zendesk list. Returns email addresses, names, and subscription dates.
integration__zend__zend_get_subscribers zend.zend_get_subscribers Read Get detailed information about a specific subscriber, including email, name, and subscription status.
integration__zend__zend_get_current_user zend.zend_get_current_user Read Get the authenticated user's Zendesk account details, including name and email.

Related Zendesk Marketing Pages

Zendesk Marketing CLIUse direct JSON commands instead of MCP discovery. Zendesk Marketing MCPFull gateway reference and MCP tool names. KosmoKrator for LangChainClient-level gateway setup.