Perplexity2 MCP Server
Provides access to Perplexity2 API for searching and analyzing Google data using AI to organize information and extract insights.
Click on "Install Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@Perplexity2 MCP Serversearch for the latest AI research papers on large language models"
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Perplexity2 MCP Server
用于访问 Perplexity2 API 的 MCP 服务器。
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Related MCP server: Perplexity MCP Server
简介
这是一个 MCP 服务器,用于访问 Perplexity2 API。
PyPI 包名:
bach-perplexity2版本: 1.0.0
传输协议: stdio
安装
从 PyPI 安装:
pip install bach-perplexity2从源码安装:
pip install -e .运行
方式 1: 使用 uvx(推荐,无需安装)
# 运行(uvx 会自动安装并运行)
uvx --from bach-perplexity2 bach_perplexity2
# 或指定版本
uvx --from bach-perplexity2@latest bach_perplexity2方式 2: 直接运行(开发模式)
python server.py方式 3: 安装后作为命令运行
# 安装
pip install bach-perplexity2
# 运行(命令名使用下划线)
bach_perplexity2配置
API 认证
此 API 需要认证。请设置环境变量:
export API_KEY="your_api_key_here"环境变量
变量名 | 说明 | 必需 |
| API 密钥 | 是 |
| 不适用 | 否 |
| 不适用 | 否 |
在 Cursor 中使用
编辑 Cursor MCP 配置文件 ~/.cursor/mcp.json:
{
"mcpServers": {
"bach-perplexity2": {
"command": "uvx",
"args": ["--from", "bach-perplexity2", "bach_perplexity2"],
"env": {
"API_KEY": "your_api_key_here"
}
}
}
}在 Claude Desktop 中使用
编辑 Claude Desktop 配置文件 claude_desktop_config.json:
{
"mcpServers": {
"bach-perplexity2": {
"command": "uvx",
"args": ["--from", "bach-perplexity2", "bach_perplexity2"],
"env": {
"API_KEY": "your_api_key_here"
}
}
}
}可用工具
此服务器提供以下工具:
post
Discover the power of data with our API, designed to search Google data effortlessly. Leverage AI to analyze and organize information, unlocking insights and enhancing your decision-making capabilities.
端点: POST /
技术栈
传输协议: stdio
HTTP 客户端: httpx
许可证
MIT License - 详见 LICENSE 文件。
开发
此服务器由 API-to-MCP 工具生成。
版本: 1.0.0
Available Tools
1 toolpostD
Discover the power of data with our API, designed to search Google data effortlessly. Leverage AI to analyze and organize information, unlocking insights and enhancing your decision-making capabilities.
| Name | Required | Description | Default |
|---|---|---|---|
No parameters | |||
TDQS
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
The description provides no behavioral information. With no annotations, the description carries full burden but doesn't disclose whether this is a read or write operation, what resources it affects, authentication requirements, rate limits, or expected behavior. The vague 'search Google data' hint contradicts the tool name 'post' (which typically implies creation/submission), creating confusion rather than transparency.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
The description is inefficiently structured with marketing fluff that doesn't serve the tool's documentation purpose. Sentences like 'Discover the power of data with our API' and 'unlocking insights and enhancing your decision-making capabilities' waste space without providing functional information. It's not appropriately front-loaded with essential details about what the tool actually does.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
The description is completely inadequate for understanding this tool. With no annotations, no output schema, and a misleading description that doesn't explain the tool's function, an agent cannot determine when or how to use this tool. The complexity of a 'post' operation (typically involving data submission) requires clear behavioral disclosure that's entirely missing.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The tool has zero parameters with 100% schema description coverage, so the baseline is 4. The description doesn't need to compensate for any parameter gaps since there are none. While the description doesn't discuss parameters (because there aren't any), this doesn't detract from the parameter semantics dimension given the empty schema.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description fails to state what the tool does. It provides generic marketing language about 'discovering the power of data' and 'leveraging AI to analyze and organize information' but doesn't specify what action this 'post' tool performs. There's no verb+resource combination, no indication of whether it creates, updates, searches, or processes something. This is essentially misleading since it doesn't describe the tool's actual function.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
No guidance is provided on when to use this tool. The description mentions 'search Google data' but doesn't clarify if this is the tool's purpose or just general API capability. With no sibling tools, differentiation isn't needed, but there's still no indication of appropriate contexts, prerequisites, or limitations for using this tool.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
TDQS
With only one tool, there is no possibility of ambiguity or overlap with other tools. The single tool 'post' stands alone with a distinct purpose, eliminating any risk of misselection.
A single tool inherently has perfect naming consistency, as there are no other tools to compare it against. The name 'post' follows a simple verb pattern, and no inconsistencies can exist in a set of one.
A single tool is too few for a server named 'Perplexity2 MCP Server' with a description focused on data discovery, AI analysis, and Google search. This suggests a broader scope that would typically require multiple tools (e.g., for search, analysis, organization), making the count inappropriate and likely incomplete.
The server's description implies capabilities like searching Google data, AI analysis, and organizing information, but only a generic 'post' tool is provided. This is severely incomplete, lacking specific tools for search, retrieval, analysis, or other core functions, which will cause agent failures in handling the intended domain.
Maintenance
Resources
Unclaimed servers have limited discoverability.
Looking for Admin?
If you are the server author, to access and configure the admin panel.
Related MCP Connectors
Real-time web search, reasoning, and research through Perplexity's API
Enable AI assistants to perform web searches using Perplexity's Sonar Pro.
Search Google straight from your AI agent. Web results, images, videos, news, products, scholarly ar
1 Google Search endpoints. Pay per call in USDC via x402.
Related MCP Servers
- AlicenseNot gradedqualityDmaintenanceProvides AI-powered search, research, and reasoning capabilities through integration with Perplexity.ai, offering three specialized tools: general conversational AI, deep research with citations, and advanced reasoning.132MIT
- AlicenseAqualityDmaintenanceIntegrates Perplexity AI's chat capabilities with real-time web search, enabling users to ask questions and receive AI-powered answers with up-to-date information and citations from verified web sources.1751Apache 2.0
- AlicenseAqualityBmaintenanceProvides AI assistants with real-time web search, reasoning, and research capabilities through Perplexity's Sonar models and Search API. Supports quick searches, deep research, advanced reasoning, and direct web search with ranked results.444,1162,489MIT
- AlicenseAqualityDmaintenanceEnables AI assistants to perform web searches and deep research via Perplexity, without API costs, using session-based authentication and multi-account pooling.211MIT
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