KosmoKrator

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Typefully MCP Integration for LangChain

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

5 functions 4 read 1 write API key auth
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Connect Typefully 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.

Typefully MCP Config for LangChain

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

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Typefully 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.

Typefully Tools Visible to LangChain

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

MCP toolSource functionTypeDescription
integration__typefully__typefully_create_draft typefully.typefully_create_draft Write Create a new draft in Typefully. Supports tweets, threads, and newsletter drafts. Separate individual tweets in a thread with four newlines (\\n\\n\\n\\n).
integration__typefully__typefully_list_scheduled typefully.typefully_list_scheduled Read List scheduled drafts in Typefully that are queued for publication. Returns draft content, scheduled dates, and metadata.
integration__typefully__typefully_list_published typefully.typefully_list_published Read List published drafts in Typefully. Returns content, publication dates, engagement metrics, and metadata.
integration__typefully__typefully_get_draft typefully.typefully_get_draft Read Get details of a specific Typefully draft by its ID. Returns full content, scheduling info, and metadata.
integration__typefully__typefully_get_current_user typefully.typefully_get_current_user Read Get the authenticated Typefully user's profile information, including handle, name, and account details.

Related Typefully Pages

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