KosmoKrator

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Freshsales MCP Integration for LangChain

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

7 functions 6 read 1 write API key auth
Submit Freshsales feedback View package source

Connect Freshsales 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.

Freshsales MCP Config for LangChain

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

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Freshsales 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.

Freshsales Tools Visible to LangChain

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

MCP toolSource functionTypeDescription
integration__freshsales__freshsales_create_contact freshsales.freshsales_create_contact Write Create a new contact in Freshsales CRM with name, email, and phone details.
integration__freshsales__freshsales_get_contact freshsales.freshsales_get_contact Read Get full details for a specific Freshsales contact by ID.
integration__freshsales__freshsales_get_current_user freshsales.freshsales_get_current_user Read Get the profile of the currently authenticated Freshsales user. Useful for verifying the API connection.
integration__freshsales__freshsales_get_deal freshsales.freshsales_get_deal Read Get full details for a specific Freshsales deal by ID.
integration__freshsales__freshsales_list_accounts freshsales.freshsales_list_accounts Read List sales accounts (companies) from Freshsales CRM. Returns paginated results.
integration__freshsales__freshsales_list_contacts freshsales.freshsales_list_contacts Read List contacts from Freshsales CRM. Returns paginated results with optional sorting by field and direction.
integration__freshsales__freshsales_list_deals freshsales.freshsales_list_deals Read List deals from Freshsales CRM. Returns paginated results showing deal pipeline information.

Related Freshsales Pages

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