"Perplexity" matching MCP servers:

An advanced integration package that leverages OpenRouter and Perplexity APIs to provide enhanced web search capabilities, offering both simple and complex query processing with file attachment support.

A server that allows AI assistants to perform web searches using Perplexity's sonar-deep-research model with citation support.

Checks whether ChatGPT, Perplexity, and Gemini cite your brand for a given keyword, and who's winning the citation battle for it instead.

Provides AI-visibility scoring and site auditing capabilities for websites, enabling agents to check how sites appear in AI engines like ChatGPT and Perplexity, run full SEO/security audits, and monitor changes over time.

SEO and AI-visibility checks an agent buys per call: keyword research, on-page audits, Google rank and SERP data, backlinks, and AI-citation checks across ChatGPT, Claude, Gemini and Perplexity. 19 tools, $0.005–0.30 each, paid in USDC on Solana via x402 — no account and no API key.

Third-party auditor for Japanese construction & renovation estimates. Checks a quoted price against curated fair-price data, flags overcharge and sales tactics, and returns a Bitcoin-anchored, independently verifiable signed receipt (PTKA) - proof you can recompute, not just an opinion. Remote MCP, no auth. Works with Claude, ChatGPT, Gemini, Perplexity.

Runs a free Collimer AI-search visibility scan on any website via one tool (collimer_scan). Returns a 0–100 score, confidence interval, the biggest gap, and a branded report URL across ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews.

Check whether a website is visible to AI search engines (ChatGPT, Perplexity, Claude, Google AI Overviews). Returns a 0-100 readiness score, a grade, and a specific fix for each gap. Dependency-free, no API keys.

AI visibility tracker MCP server. Track brand citations across ChatGPT, Claude, Perplexity, Gemini & Google AI Overviews. Self-host on Cloudflare Workers. GEO/AEO.

Find out how AI assistants and search engines talk about your brand. Ask how often ChatGPT, Perplexity and Google's AI answers mention you, where you rank, how positive those mentions are, which sites they cite, and how you compare with competitors. Your assistant can also set up and adjust the monitoring for you, showing a preview and asking before anything that deletes data or uses up your plan.

AutomateLab Citation Intelligence reports which URLs ChatGPT, Claude, Perplexity, Gemini, Bing and Google AI Overviews cite. Self-hosted with your own engine API keys. Product and documentation: https://automatelab.tech/products/mcp/citation-intelligence/

Enables AI agents to check brand mentions across AI search surfaces like ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews using natural language queries.

A powerful research assistant that integrates with Cline and Claude Desktop to leverage Perplexity AI for intelligent search, documentation retrieval, API discovery, and code modernization assistance while coding.

Perplexity for social: ask what competitors are running across social and get answers grounded in real ad and creative data, not guesses.

Read-only access to the AI Visibility Index: the measured share of answer that 20 SaaS and 24 crypto brands hold across ChatGPT, Perplexity and Gemini, re-measured weekly on a frozen prompt panel with every past release kept at a permanent URL. Five tools — full index, one brand, brand list, complete history, methodology — served from dabyte.ai and dablock.ai with no API key and no auth; the data

Growth marketing, SEO and GEO as agent tools: 29 tools for AI answer visibility across ChatGPT, Gemini, Perplexity and Google AI Overviews, a ranked backlog of growth moves, drafted deliverables, and ship actions. Hosted remote server at https://afterlaunch.io/api/mcp.

Multi-model AI visibility audit: asks ChatGPT, Perplexity and Grok what they know about a brand, then scores GEO/SEO health with benchmark percentile.

A remote Model Context Protocol server developed by Inxy.ai that lets any AI agent — Claude, ChatGPT, Cursor, and others — audit a website or Shopify store for AEO / GEO / LLMO readiness: how likely ChatGPT, Claude, Perplexity, and Google AI are to cite it.

AI 可见性审计（中文版）：多模型询问 ChatGPT/Perplexity/Grok 对品牌的真实认知，扫描 GEO/SEO 健康度，返回 0-100 评分和基准分位。

MCP server for shared file state, overlap warnings, and messaging between AI coding agents working in parallel on one GitHub repo. Works with Claude Code, Cursor, Codex, VS Code, Kiro, Windsurf and Perplexity; hosted service by Crews with a free solo tier.