Can I use Perplexity AI as a CLI?

Yes. KosmoKrator exposes a Perplexity AI CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose Perplexity AI through MCP?

Yes. The KosmoKrator MCP gateway can expose selected Perplexity AI tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are Perplexity AI credentials stored?

Perplexity AI credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for Perplexity AI MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

Perplexity AI MCP Integration for CrewAI

Connect Perplexity AI to CrewAI through the local KosmoKrator MCP gateway with scoped tools, credentials, and write policy.

4 functions 4 read 0 write API key auth

Submit Perplexity AI feedback View package source

Connect Perplexity AI to CrewAI

Expose KosmoKrator integrations to CrewAI workers as scoped local tools.

Wrap kosmo integrations:call for specific tasks or connect workers to a local MCP gateway. The gateway is local, scoped to this integration, and starts with --write=deny so CrewAI can inspect read-capable tools without receiving write access by default.

Perplexity AI MCP Config for CrewAI

Use per-worker integration scopes to avoid giving every worker every tool.

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

Run the Gateway Manually

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

Why Use KosmoKrator Here

Scoped tools

Expose only Perplexity AI 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.

Perplexity AI Tools Visible to CrewAI

CrewAI sees stable MCP tool names generated from the Perplexity AI integration catalog.

MCP tool	Source function	Type	Description
`integration__perplexity__perplexity_chat`	`perplexity.perplexity_chat`	Read	Send messages to Perplexity AI for a chat completion response. Supports multi-turn conversations with message history. Returns the assistant response with optional citations and search results.
`integration__perplexity__perplexity_ask`	`perplexity.perplexity_ask`	Read	Ask Perplexity AI a question and get a concise answer with cited sources. Best for factual queries, research, and knowledge questions.
`integration__perplexity__perplexity_list_models`	`perplexity.perplexity_list_models`	Read	List all available Perplexity AI models. Returns model IDs and their capabilities for use in chat and ask tools.
`integration__perplexity__perplexity_get_current_user`	`perplexity.perplexity_get_current_user`	Read	Get information about the currently authenticated Perplexity API user, including account details and usage.

Related Perplexity AI Pages

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