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Phrase MCP Integration for LangGraph

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

7 functions 7 read 0 write Bearer token auth
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Connect Phrase to LangGraph

Run KosmoKrator integration calls from LangGraph nodes while preserving local credentials and permissions.

Use a graph node that calls the KosmoKrator CLI for deterministic steps or an MCP client for dynamic tool selection. The gateway is local, scoped to this integration, and starts with --write=deny so LangGraph can inspect read-capable tools without receiving write access by default.

Phrase MCP Config for LangGraph

Headless CLI calls fit repeatable graph edges; MCP fits exploratory agent nodes.

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Phrase 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.

Phrase Tools Visible to LangGraph

LangGraph sees stable MCP tool names generated from the Phrase integration catalog.

MCP toolSource functionTypeDescription
integration__phrase__phrase_list_projects phrase.phrase_list_projects Read List all Phrase projects the authenticated user has access to. Returns project IDs, names, main formats, and locale counts.
integration__phrase__phrase_get_project phrase.phrase_get_project Read Get details of a single Phrase project including name, slug, main format, default locale, and shares.
integration__phrase__phrase_list_keys phrase.phrase_list_keys Read List translation keys in a Phrase project. Optionally filter by name using the query parameter, and control pagination with page and per_page. Returns key IDs, names, and creation dates.
integration__phrase__phrase_get_key phrase.phrase_get_key Read Get a single translation key by ID, including its name, description, tags, and plural settings.
integration__phrase__phrase_list_translations phrase.phrase_list_translations Read List translations in a Phrase project. Optionally filter by key ID or locale ID, and control pagination with page and per_page. Returns translation content, key names, and locale codes.
integration__phrase__phrase_list_locales phrase.phrase_list_locales Read List locales in a Phrase project. Returns locale IDs, codes, names, and default status.
integration__phrase__phrase_get_current_user phrase.phrase_get_current_user Read Get the current authenticated Phrase user's profile, including username, name, email, and account details.

Related Phrase Pages

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