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Perplexity Agent MCP Server

local only

Perplexity Agent runs on your own machine — the client starts it, so there is no endpoint to ping. 72 installs a week from pypi. Last commit 8 Sep 2026.

Multi-step web research with citations via Perplexity's Agent API. Standard library only.

Installs per day peak 35 · avg 13 · -25% w/w
a month agotoday
72
Installs / week
pypi · perplexity-agent-mcp
0
Stars
2 open issues
8 Sep 2026
Last commit
0 releases in 90 days
BSD-3-Clause
License
Python

Nothing serious here today

Today is the operative word: we check Perplexity Agent every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

run in your terminal
claude mcp add perplexity-agent-mcp -- uvx perplexity-agent-mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "perplexity-agent-mcp": {
      "args": [
        "perplexity-agent-mcp"
      ],
      "command": "uvx"
    }
  }
}
~/.codex/config.toml
[mcp_servers.perplexity-agent-mcp]
command = "uvx"
args = ["perplexity-agent-mcp"]
.cursor/mcp.json
{
  "mcpServers": {
    "perplexity-agent-mcp": {
      "args": [
        "perplexity-agent-mcp"
      ],
      "command": "uvx"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "perplexity-agent-mcp": {
      "args": [
        "perplexity-agent-mcp"
      ],
      "command": "uvx"
    }
  }
}

This one needs environment variables set before it will start: PERPLEXITY_API_KEY (Your Perplexity API key. Read at call time and sent only as an Authorization header to api.perplexity.ai; never logged or echoed.), PERPLEXITY_AGENT_WAIT_SECONDS (How long a blocking call waits before handing back a response_id to collect later. Defaults to 55, just inside Claude Desktop's unconfigurable 60s tool-call timeout. Raise to 300 on clients without that limit.). The author declared them in the registry entry; get the values from the project itself.

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Perplexity Agent — questions

Answers built from our own checks of this server.

Why is there no uptime for Perplexity Agent?
Perplexity Agent runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package perplexity-agent-mcp was installed 72 times last week.
How do I connect Perplexity Agent?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It runs locally, so the command pulls perplexity-agent-mcp straight from pypi; nothing to host, nothing to sign up for.
How many people use Perplexity Agent?
The pypi package perplexity-agent-mcp was installed 72 times in the last week. Week over week that is -25%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.
Is Perplexity Agent open source?
Yes — it is published under the BSD-3-Clause licence, written in Python, 0 stars on GitHub and 2 open issues. The source link is on this page, so you can read exactly what it does with your data before you connect it.