Packages

4867 results

Memory MCP Server (Go)

Developer Tools

Go implementation of the MCP memory server enabling AI agents to maintain persistent knowledge graphs across sessions — creating and updating entities and relations, storing observations, searching the knowledge graph, and integrating persistent memory into agent workflows that need to remember information between conversations.

MCP Free tier memory knowledge-graph go
78

NetBox MCP Server

Developer Tools

NetBox MCP server enabling AI agents to interact with NetBox — the industry-standard DCIM (Data Center Infrastructure Management) and IPAM (IP Address Management) platform — querying and managing IP addresses, network devices, rack layouts, cables, VLANs, and infrastructure documentation through NetBox's REST API.

MCP Free tier netbox dcim ipam
78

Notion MCP Server

Developer Tools

Notion MCP server enabling AI agents to interact with Notion's all-in-one workspace — reading and writing pages and databases, querying structured Notion databases, creating blocks and content, managing workspace hierarchy, and integrating Notion's collaborative knowledge graph into agent workflows.

MCP Free tier notion productivity knowledge-base
78

OpenMemory MCP Server

AI & Machine Learning

OpenMemory MCP server from Mem0 providing a self-hosted, privacy-preserving persistent memory system for AI agents — storing and retrieving agent memories locally using Mem0's memory framework, enabling agents to maintain context across sessions without sending personal data to external services.

MCP Free tier memory agent-memory mem0
78

Paddle MCP Server

Other

Official Paddle MCP server from PaddleHQ enabling AI agents to interact with Paddle's merchant-of-record billing platform — querying subscriptions, managing customers and transactions, accessing revenue analytics, handling refunds, and integrating Paddle billing operations into agent-driven business workflows. Paddle handles tax compliance and payments globally.

MCP Free tier paddle payments billing
78

Reddit MCP Buddy

Social Media

Clean, LLM-optimized MCP server for Reddit that enables AI assistants to browse subreddits, search posts, retrieve comment threads, and analyze user profiles — with zero required setup in anonymous mode.

MCP Free tier reddit mcp typescript
78

Slack MCP Server

Communication

A feature-rich MCP server for Slack that enables AI agents to read messages, DMs, group DMs, search channels, manage user groups, and post messages with smart history pagination, supporting both stealth (no-bot) and OAuth modes.

MCP Free tier slack mcp go
78

Snowflake Cortex MCP Server (Official)

Other

Official Snowflake MCP server enabling AI agents to query Snowflake data warehouses, execute SQL, use Snowflake Cortex AI functions (in-database LLM), and interact with Snowflake's data cloud platform.

MCP Free tier snowflake data-warehouse cortex
78

Steel MCP Server

Developer Tools

Official Steel MCP server enabling AI agents to use Steel's cloud browser automation platform — controlling headless browsers, scraping web pages, filling forms, handling authentication flows, taking screenshots, and executing complex multi-step web interactions. Steel provides managed browser infrastructure with built-in anti-bot bypass, session management, and scalable browser pools.

MCP Free tier steel browser-automation web-scraping
78

Unity-MCP

Other

Unity-MCP is an AI-powered bridge that connects LLMs to the Unity Editor and runtime via the Model Context Protocol, exposing 50+ tools for asset management, scene hierarchy manipulation, C# scripting, and test execution so AI agents can directly develop and debug Unity projects.

MCP Free tier unity game-development mcp
78

AWS S3 MCP Server (Official Sample)

Developer Tools

Official AWS sample S3 MCP server from aws-samples enabling AI agents to interact with Amazon S3 object storage — listing buckets and objects, reading and writing files, managing object metadata, generating presigned URLs, and integrating S3's scalable cloud storage into agent-driven data access, file management, and content distribution workflows.

MCP Free tier aws s3 object-storage
78

MCP Probe — MCP Server Inspector

Developer Tools

MCP Probe inspection and debugging tool enabling developers to introspect MCP server implementations — listing available tools, testing tool calls, inspecting request/response messages, and validating MCP server behavior against the protocol spec, supporting MCP server development and troubleshooting workflows.

Free tier mcp-debugging mcp-inspector developer-tools
78

Tiger Memory MCP Server

Databases

Official MCP server from Timescale for Tiger — a memory and context management system built on PostgreSQL and pgvector. Enables AI agents to persist, retrieve, and manage long-term memory through semantic vector search — providing durable agent memory backed by Timescale's PostgreSQL infrastructure.

MCP Free tier timescale memory vector
78

Cursor Rust Tools MCP

Developer Tools

Cursor Rust Tools MCP server enabling AI agents to use Rust-specific development tools within Cursor IDE — running cargo commands, accessing rust-analyzer diagnostics and completions, querying crate documentation, and integrating Rust's toolchain into agent-driven Rust development workflows within the Cursor editor.

MCP Free tier rust cursor mcp-server
78

HubSpot API

Other

HubSpot's CRM and marketing automation platform API for managing contacts, companies, deals, tickets, and marketing workflows with an official MCP server.

MCP Free tier hubspot crm sales
78

Kong Gateway API

Other

Open-source API gateway with an Admin REST API for managing routes, services, plugins, consumers, and upstreams, enabling programmatic control over API traffic, authentication, and rate limiting.

MCP Free tier kong api-gateway api-management
78

MCP Auth Servers (Azure Samples)

Developer Tools

Official Microsoft Azure Samples reference implementation demonstrating MCP server authentication patterns — showing how to implement OAuth 2.0, Microsoft Entra ID (Azure AD), and other authentication mechanisms in MCP servers. Provides reference code and patterns for building secure, authenticated MCP servers with Microsoft identity platform integration.

MCP Free tier authentication azure microsoft
78

Memory LanceDB Pro MCP Server

Developer Tools

Memory LanceDB Pro MCP server providing AI agents with persistent semantic memory via LanceDB — storing and retrieving memories with vector embeddings for semantic search, managing long-term agent memory across sessions, enabling context-aware memory retrieval, and integrating LanceDB's serverless vector database into agent-driven memory and knowledge management workflows.

MCP Free tier memory lancedb vector-database
78

Oxylabs MCP Server

Search

Official Oxylabs MCP server enabling AI agents to scrape the web using Oxylabs' residential proxy network and scraping APIs — bypassing anti-bot protections, extracting structured data from web pages, and integrating Oxylabs' enterprise-grade web data collection into agent-driven research and data pipeline workflows.

MCP Free tier oxylabs web-scraping proxy
78

Prisma

Developer Tools

Next-generation ORM for Node.js and TypeScript with a schema-first approach. Prisma generates fully type-safe database client from a schema.prisma file. Supports PostgreSQL, MySQL, SQLite, MongoDB, CockroachDB, and SQL Server. Includes Prisma Migrate for schema migrations, Prisma Studio (GUI), and Prisma Accelerate (connection pooling CDN). Best-in-class TypeScript autocomplete for all queries.

MCP Free tier orm typescript database
78
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