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Outreach MCP Integration for LangChain

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

7 functions 6 read 1 write Manual OAuth token auth
Submit Outreach feedback View package source

Connect Outreach 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.

Outreach MCP Config for LangChain

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

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Outreach 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.

Outreach Tools Visible to LangChain

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

MCP toolSource functionTypeDescription
integration__outreach__outreach_list_prospects outreach.outreach_list_prospects Read List prospects in Outreach with optional filtering, sorting, and pagination. Returns prospect records including names, emails, and company info.
integration__outreach__outreach_get_prospect outreach.outreach_get_prospect Read Get a single prospect from Outreach by ID. Returns full prospect details including contact info, custom fields, and related data.
integration__outreach__outreach_create_prospect outreach.outreach_create_prospect Write Create a new prospect in Outreach. Provide first name, last name, emails, and optional company to add a contact to your prospect database.
integration__outreach__outreach_list_sequences outreach.outreach_list_sequences Read List sales sequences in Outreach with optional pagination. Returns sequence details including name, status, and creation date.
integration__outreach__outreach_get_sequence outreach.outreach_get_sequence Read Get a single sales sequence from Outreach by ID. Returns full sequence details including steps, settings, and associated metadata.
integration__outreach__outreach_list_accounts outreach.outreach_list_accounts Read List accounts (organizations) in Outreach with optional pagination. Returns account details including name, domain, and company information.
integration__outreach__outreach_get_current_user outreach.outreach_get_current_user Read Get the currently authenticated Outreach user. Returns user profile details including name, email, and role.

Related Outreach Pages

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