Packages

32658 results

incident.io Incident Management MCP Server

Developer Tools

MCP server for incident.io — the modern incident management platform built on Slack. Enables AI agents to create incidents, update status, manage escalations, retrieve post-mortems, and query incident history. incident.io is popular with engineering teams for its Slack-native workflow and rich post-incident review features.

MCP incident-io incident-management on-call
72

nREPL MCP Server

Developer Tools

MCP server providing access to a running nREPL (network REPL) server for Clojure. Enables AI agents to evaluate Clojure expressions, inspect runtime state, call functions, and interact with a live Clojure environment through the nREPL protocol — enabling AI-assisted Clojure development and runtime analysis.

MCP Free tier clojure nrepl repl
72

Agentic Developer MCP

Developer Tools

MCP server providing agentic development tools for AI-assisted software engineering. Enables AI agents to manage development workflows, execute code generation tasks, coordinate multi-step development activities, and maintain development context across complex engineering tasks.

MCP Free tier agentic developer-tools code-generation
72

Deep Graph MCP Server — Code Knowledge Graph Analysis

Developer Tools

An MCP server that enables interaction with code knowledge graphs for repository analysis, providing semantic search over code and documentation, relationship mapping between code elements, dependency analysis, and directory structure retrieval via both public DeepGraph repositories and private CodeGPT-hosted graphs.

MCP Priority Free tier code-graph mcp-server semantic-search
72

DevTools Debugger MCP

Developer Tools

An MCP server that exposes Node.js debugging capabilities through the Chrome DevTools Protocol (CDP), enabling AI assistants to set breakpoints, step through code, inspect variables, evaluate expressions, and analyze call stacks programmatically.

MCP Priority Free tier debugger nodejs chrome-devtools-protocol
72

Gemini Google Search MCP Server

Search

Gemini Google Search MCP server enabling AI agents to perform Google Search using Gemini's search grounding capability — querying Google Search through the Gemini API with real-time grounding, getting search results with AI synthesis, and integrating Gemini-powered Google Search into agent workflows requiring current web information.

MCP Free tier gemini google-search grounding
72

Let's Encrypt (ACME)

Security

Free, automated certificate authority that issues TLS/SSL certificates via the ACME protocol, enabling agents and automation to programmatically obtain, renew, and revoke certificates without manual intervention.

Free tier letsencrypt tls ssl
72

MATLAB MCP Server

Developer Tools

MATLAB MCP server enabling AI agents to execute MATLAB code and interact with MATLAB's numerical computing environment — running MATLAB scripts and functions, querying workspace variables, executing matrix operations and signal processing, and integrating MATLAB's scientific computing capabilities into agent-driven engineering and scientific research workflows.

MCP matlab numerical-computing scientific-computing
72

MCP REST API

Developer Tools

Generic MCP REST API server enabling AI agents to make HTTP requests to any REST API — performing GET, POST, PUT, DELETE and other HTTP methods against arbitrary endpoints, handling authentication headers, and integrating any HTTP REST service into agent-driven workflows without requiring a dedicated MCP server for each service.

MCP Free tier rest-api http mcp-server
72

MCP Server YouTube Transcript — YouTube Caption Retrieval via MCP

Content Management

An MCP server that retrieves transcripts from YouTube videos, supporting multiple URL formats, language-specific retrieval with fallback, optional timestamps, and built-in ad/sponsorship filtering — providing AI agents direct access to video captions.

MCP Priority Free tier mcp-server youtube transcript
72

MIDI MCP Server

Developer Tools

MCP server enabling AI agents to generate and control MIDI (Musical Instrument Digital Interface) — creating melodies, chord progressions, rhythmic patterns, and full compositions in MIDI format that can be played through software synthesizers, DAWs, or hardware MIDI devices. Bridges AI-generated music concepts into the universal MIDI protocol.

MCP Free tier midi music audio
72

NebulaGraph MCP Server

Databases

MCP server for NebulaGraph — an open-source distributed graph database designed for large-scale, high-performance graph data storage and queries. From the nebula-contrib community organization. Enables AI agents to query NebulaGraph using nGQL (NebulaGraph Query Language), manage graph schemas, explore knowledge graphs, and support graph-based AI reasoning workflows.

MCP Free tier nebulagraph graph-database knowledge-graph
72

Neo4j MCP Servers

Other

A suite of four MCP servers that enable AI assistants to interact with Neo4j graph databases via natural language, covering Cypher query execution, persistent knowledge graph memory, Aura cloud instance management, and interactive data modeling.

MCP Free tier neo4j graph cypher
72

NewsAPI

Other

News aggregation API that provides access to headlines and articles from over 150,000 news sources worldwide with search and filtering capabilities.

Free tier news media aggregation
72

Obsidian GitHub MCP Server

Productivity

MCP server from Hint Services connecting AI assistants to GitHub-hosted Obsidian vaults. Enables AI agents to read, search, and navigate Obsidian notes stored in a GitHub repository — bridging personal knowledge management with AI assistants without needing Obsidian running locally.

MCP Free tier obsidian github notes
72

Office MCP Server

Productivity

MCP server for reading and writing Microsoft Office documents (Word, Excel, PowerPoint). Enables AI agents to create, read, and modify Office files — extracting data from spreadsheets, generating reports as Word documents, or reading PowerPoint presentations — supporting AI-driven document automation workflows.

MCP Free tier office word excel
72

Payload CMS MCP Server

Other

Payload CMS MCP server enabling AI agents to interact with Payload CMS — the modern TypeScript-native headless CMS — creating and updating content collections, querying documents, managing media, and integrating Payload's content management capabilities into agent-driven content creation and publishing workflows.

MCP Free tier payload-cms cms headless-cms
72

PowerShell Execution MCP Server

Developer Tools

Community MCP server enabling AI agents to execute PowerShell commands with controlled timeouts and input validation. Designed for Windows system administration automation — retrieving system info, managing services, running administrative scripts — with sandboxing controls to limit scope of execution.

MCP Free tier powershell windows automation
72

RentCast API

Other

Developer-friendly rental market data API providing rent estimates, property records, market statistics, and comparable properties for any US address. Built for landlords, investors, and PropTech developers.

Free tier rentcast real-estate rental
72

Smithery.ai MCP Directory API

Developer Tools

Smithery.ai is the largest public directory and hosting platform for MCP servers — 7,300+ servers with semantic search, hosted deployment, and an API for discovering and running MCP servers programmatically.

MCP Free tier smithery mcp directory
72
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