MCP servers for Perplexity

Tax calculators for US, UK, Canada, Australia: income tax, property tax, stamp duty.

Source-linked market intelligence for AI agents researching public-company tickers.

Deterministic AI liability attribution with Bitcoin-anchored proof certificates.

MCP server for data preparation and transformation — parse CSV/JSON, clean datasets, compute aggregations, detect outliers, pivot tables

Model Context Protocol (MCP) server for programmatic PowerPoint creation and editing

MCP server for chen-memory — persistent memory-as-a-service for AI agents. Store, search, list text memories with tags. 5 memories free, no

A TypeScript-based MCP server that exposes the Chess.com or Lichess.org public API to AI assistants — fetch player profiles, game history

MCP server for chess FEN notation visualization

MCP server that connects AI coding tools to UCSF ChimeraX for natural-language protein editing

MCP server for Chrome DevTools Protocol integration - control Chrome tabs, execute JavaScript, capture screenshots, and monitor network

Code intelligence MCP server for 17+ programming languages.

13-model stock valuation engine for AI agents - fair values for 5,900+ US stocks, updated daily.

MCP server for Cisco Catalyst 9800 WLC (RESTCONF, read-only)

MCP Server for academic paper research — 6 tools across Semantic Scholar, OpenAlex, and Crossref. Paper search, detail, recommendations

MCP server wrapping Explore API

MCP server for querying CityJSON specification chapters

Unleash the power of 100+ specialized Claude agents for your development team via MCP

Save, search, and compile valuable knowledge from your Claude conversations.

MCP server for Google Cloud Armor WAF log patrol: deny summaries and false-positive checks

MCP server for code quality: complexity, duplicates, naming, refactoring.

Cited, searchable memory of a codebase: hybrid search, git history, impact analysis, doc drift.