Packages

4385 results

Tailscale

Other

Zero-config mesh VPN built on WireGuard that lets devices, servers, and services connect securely without port forwarding or firewall rules, with a REST API and official MCP server for network management automation.

MCP Free tier tailscale vpn wireguard
82

CircleCI MCP Server (Official)

Developer Tools

Official CircleCI MCP server enabling AI agents to interact with CircleCI's CI/CD platform — querying pipeline and workflow status, triggering runs, reading test results, and accessing build insights.

MCP Free tier circleci ci-cd mcp-server
82

Firecrawl MCP Server

Other

Official MCP server for Firecrawl that provides AI agents with web scraping, crawling, search, site mapping, and browser automation capabilities. Supports single-page extraction, batch scraping, multi-page crawling with depth control, and an agent mode for complex multi-source research.

MCP Free tier firecrawl web-scraping crawling
82

Neon Serverless Postgres

Other

Serverless Postgres with autoscaling-to-zero, database branching for dev/preview environments, and instant provisioning. Fully compatible with the Postgres ecosystem.

MCP Free tier postgres serverless branching
82

Jina AI APIs

Developer Tools

Jina AI offers a suite of AI APIs for building search and RAG pipelines: (1) Reader API — converts any URL to clean LLM-ready text via r.jina.ai/{url} (no API key needed for basic use), (2) Embeddings API — state-of-the-art text and multimodal embeddings (jina-embeddings-v3, 8192 token context), (3) Reranker API — cross-encoder reranking to improve RAG retrieval precision, (4) Classifier API — zero-shot and few-shot text classification. All APIs are unified under api.jina.ai.

MCP Free tier embeddings reranker reader-api
82

Rust MCP Filesystem Server

File Management

High-performance Rust implementation of the MCP filesystem server enabling AI agents to interact with the local filesystem — reading and writing files, listing directories, creating/deleting files and directories, and moving files, built for performance and safety compared to the reference Node.js implementation.

MCP Free tier filesystem files rust
82

Docker Hub MCP Server (Official)

Developer Tools

Official Docker Hub MCP server enabling AI agents to interact with Docker Hub's container image registry — searching images, managing repositories, querying tags and manifests, managing organizations and teams, and interacting with Docker's image distribution platform.

MCP Free tier docker docker-hub container-registry
82

Mailgun MCP Server (Official)

Communication

Official Mailgun MCP server enabling AI agents to send transactional emails, manage mailing lists, query email logs, validate email addresses, and access Mailgun's deliverability analytics.

MCP Free tier mailgun email transactional-email
82

NIST CSF 2.0 MCP Server

Security

NIST Cybersecurity Framework 2.0 MCP server enabling AI agents to query and apply the NIST CSF 2.0 framework — retrieving framework functions, categories, and subcategories, mapping controls to CSF requirements, supporting security assessment workflows, and integrating NIST's comprehensive cybersecurity guidance into agent-driven security risk management and compliance workflows.

MCP Free tier nist cybersecurity-framework csf
82

dbt Docs MCP Server

Other

dbt Docs MCP server enabling AI agents to query dbt project documentation and metadata — browsing model definitions, understanding column lineage, reading test configurations, and integrating dbt project knowledge into agent-driven data engineering and analytics workflows.

MCP Free tier dbt data-transformation analytics-engineering
82

Kong Konnect MCP Server (Official)

Developer Tools

Official Kong Konnect MCP server enabling AI agents to interact with Kong Konnect's API management platform — managing API gateways, services, routes, plugins, consumers, credentials, and monitoring API traffic across Kong's cloud-managed or hybrid infrastructure.

MCP Free tier kong konnect api-gateway
81

Remote MCP Server with Auth (Cloudflare Template)

Developer Tools

Official Cloudflare reference implementation of a remote MCP server with OAuth 2.0 authentication — demonstrating how to deploy authenticated remote MCP servers on Cloudflare Workers, with proper OAuth flows, token validation, and secure remote MCP deployment patterns for production agent integrations.

MCP Free tier mcp-template cloudflare-workers oauth
81

Browserbase MCP Server

Developer Tools

Official Browserbase MCP server providing AI agents with cloud-based headless browser automation — navigate web pages, extract content, fill forms, and take screenshots without managing browser infrastructure.

MCP Free tier browserbase headless-browser web-automation
81

LocalStack MCP Server (Official)

Cloud Infrastructure

Official LocalStack MCP server enabling AI agents to interact with LocalStack — the local AWS emulation environment — querying running services, managing LocalStack resources, checking service health, and integrating LocalStack's local AWS development environment into agent-driven local cloud development and testing workflows.

MCP Free tier localstack aws-local mcp-server
81

XcodeBuildMCP

Developer Tools

XcodeBuildMCP is an MCP server and CLI that enables AI coding agents and developers to build, test, run, and debug iOS and macOS Xcode projects programmatically, with per-workspace daemon support for stateful operations.

MCP Free tier xcode ios macos
81

Alpha Vantage MCP Server

Finance

Official MCP server from Alpha Vantage (alphavantage org) for their comprehensive financial market data API. Enables AI agents to query real-time and historical stock prices, forex rates, cryptocurrency data, technical indicators (RSI, MACD, Bollinger Bands), fundamental data (earnings, balance sheets), and economic indicators — supporting AI-driven financial analysis and trading research.

MCP Free tier alpha-vantage stocks forex
81

AntV MCP Server

Developer Tools

Official AntV MCP server from Alibaba's antvis organization enabling AI agents to generate data visualizations using AntV's comprehensive visualization library suite — G2 (charts), G6 (graph visualization), L7 (geospatial visualization), and X6 (flowcharts/diagrams). Enables agents to create complex data visualizations from structured data through MCP tool calls.

MCP Free tier antv data-visualization charts
81

Continue

Developer Tools

Open-source AI coding assistant for VS Code and JetBrains IDEs. Continue is a fully configurable Copilot alternative that lets you bring your own LLM — connect to Claude, GPT-4, Gemini, Llama, Ollama, or any OpenAI-compatible API. Features include inline chat, code suggestions, context-aware completions with codebase indexing, multi-file edits, and a prompts system. Self-hostable with no data sent to Continue's servers — your code stays with your chosen LLM provider.

MCP Free tier ai-coding vscode jetbrains
81

DuckDB In-Memory MCP Server

Databases

DuckDB in-memory MCP server enabling AI agents to run analytical SQL queries with DuckDB — executing OLAP queries on in-memory or local datasets, querying Parquet/CSV files directly, performing high-performance data analysis, and integrating DuckDB's embedded analytical database into agent-driven data exploration and analytics workflows without requiring a running database server.

MCP Free tier duckdb in-memory analytics
81

Google BigQuery MCP Server

Other

Google's MCP Toolbox for Databases including BigQuery support — enabling AI agents to query BigQuery data warehouses, run SQL analytics, access table metadata, and interact with Google's petabyte-scale analytics platform.

MCP Free tier bigquery google-cloud data-warehouse
81
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