MCP servers for Perplexity

Boot and test ESP32 firmware in a local emulator: UART asserts, buttons, virtual WiFi, screenshots.

eu-pesticides -- EU approval status of pesticide active substances.

ExactPDF local stdio MCP client: hosted API PDF merge, split, compress, Markdown source packs.

Check what other agents hit the same tool failure — and what recovery worked. Ask before retrying.

MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

Verifiable entropy, provably-fair games, and receipt verification for AI agents (FairSeal API).

Federal civil litigation — US federal court dockets.

Debug bridge inside your web app: an agent reads the DOM, console and network. Any browser.

Convert documents between text formats (markdown, html, and more) via the FileChanger API.

Financial data MCP server: stock quotes, crypto prices, portfolio tracking, market analysis

Detect the tech stack behind any website: CMS, ecommerce, analytics, CRM, payments, hosting.

Reddit subreddits, posts, comments and users as MCP tools.

Funcheap (SF Bay Area) MCP.

Add inline, range-anchored comments to Google Docs - the one comment op the Google APIs can't do.

Genderize MCP — gender prediction from first name (genderize.io, free, no auth)

Deploy and run apps, databases and storage on the Gheima platform, billed in MAD.

GoHighLevel MCP Server for Claude Desktop and ChatGPT integration

Enhanced Git MCP Server - Code review, commit analysis, and branch management

MCP server for Z.AI glm-image model image generation

Automate the Godot Engine editor: edit scenes and scripts, run projects, manage engine versions

GoodMem MCP server — exposes GoodMem API as MCP tools