Awesome MCP Servers

Discover, extract, and interact with the web - one interface powering automated access across the public internet.

Put performance and error data directly in the hands of your AI assistant.

Access financial market data: realtime & historical stock, ETF, options, forex, crypto, commodities, fundamentals, technical indicators, & more

Access Semantic Scholar's academic paper database through their API.

Search for academic papers, authors, and citations using the Semantic Scholar API.

MCP server that enables AI assistants to search Reddit conversations, explore subreddits, and access trending topics.

Enable AI agents to secure code with Semgrep.

Static code analysis using Semgrep for security vulnerability detection and code quality improvements.

Access semiconductor B2B platforms like AnySilicon and DesignReuse for IP core and ASIC service procurement.

MCP Server for Brazilian Federal Senate open data - legislators, bills, votes, committees

Human Logistics in the AI Layer

Send iMessage and SMS messages using the Sendblue API.

Access SendGrid's Marketing API for email marketing and contact management.

A read-only MCP server by CData that enables LLMs to query live SendGrid data. Requires the external CData JDBC Driver for SendGrid.

Expert guidance for Dojo and Cairo development on Starknet, specializing in the Dojo ECS framework for building onchain worlds.

Automate dataset creation and train custom object detection models using natural language.

Agent tools via MCP for workflow scoring, limits/usage, and feedback (trial key supported)

Interact with the Sentry API to monitor application errors and performance.

Official MCP server for Sentry.

Retrieve and analyze issues, error reports, and debugging information from Sentry.io.

A fast, lightweight MCP server for Sentry, written in Rust.

An MCP server for interacting with the Sentry error tracking and performance monitoring platform.

AI-native SEO service via MCP — gives Claude native access to keyword research, rank tracking, site audits, backlink analysis, and autonomous SEO agent workflows.

Provides public data for Seoul, South Korea, including subway ridership and cultural event information, via the Seoul Public Data API.

Lighthouse audits, PageSpeed analysis, SSL checks, tech stack detection, WHOIS and DNS queries

A server for processing semantic embeddings, requiring external data files mounted via a Docker volume.

Interact with Seq's API for logging and monitoring.

Search and stream events from a Seq server.

A proxy that connects local STDIO with remote MCP servers, enabling IDEs to use MCP without extra infrastructure.

A tool for structured, step-by-step ethical reasoning using multiple moral frameworks for transparent deliberation.

An MCP server for problem-solving using Sequential Thinking and Sequential Story mnemonic techniques.

A server that facilitates structured, progressive thinking through defined stages.

An MCP server designed for sequential thinking and problem-solving tasks.