MCP servers for Perplexity

Steganography analysis MCP server — 128 tools, 17 categories. Image steganalysis, JPEG/F5/JSteg detection, audio steganography, video

Render store-ready App Store and Google Play screenshots: device frames, headlines, exact sizes.

Finds lethal-trifecta toxic flows in MCP tool catalogs: untrusted input, sensitive data, egress

MCP server for the Google Forms API: create forms, manage questions, read responses and watches.

Keyless MCP server for Arweave: network info, transactions, wallet balances, storage price.

UK Companies House public register: search companies, officers, ownership, filings and documents.

Credit Karma transactions for Claude — spending by category, merchant, and account summary

Search the Met collection, browse by department or update date, fetch full records and CC0 images.

The engine of your second brain: Markdown notes as database tables, for you and your agents.

Money for people and machines: pay x402 (ex420) 402s, get paid, find paid services, sell compute.

Trainable non-fiction writing voice, presets, and an anti-AI-tells audit for Claude, via MCP.

Unofficial read-only MasterKala: search gadgets, compare prices and specs, stock, delivery, deals.

Parse PDFs, images, doc, docx, ppt, pptx, xls, xlsx, html into Markdown using MinerU API.

Search NOAA climate stations and datasets, fetch historical weather observations.

Phylogenetic inference via IQ-TREE 3 — never returns a topology without its support

Elexon BMRS Insights MCP — Great Britain electricity grid & market data.

PLOS Search MCP — Solr-backed search over all PLOS journals.

Headless Screaming Frog SEO Spider via its CLI: run crawls, export and filter data, no GUI needed.

YApi Auto MCP Server - Model Context Protocol server for YApi integration, enables AI tools like Cursor to interact with YApi API

Pokemon Champions battle advisor MCP server

CI pipeline monitoring for GitLab and GitHub - no API key.