Packages

1106 results

BioMCP

Other

A single-binary CLI and MCP server that provides unified natural language and structured access to 15+ biomedical databases (PubMed, ClinicalTrials.gov, ChEMBL, UniProt, etc.) across 12 entity types including genes, variants, drugs, and clinical trials.

MCP Free tier biomedical bioinformatics mcp-server
82

Docs MCP Server

Developer Tools

Docs MCP server enabling AI agents to scrape, index, and search documentation from any website — ingesting documentation pages, indexing their content with vector embeddings, and providing semantic search over the indexed docs to give agents accurate, up-to-date answers from any online documentation source.

MCP Free tier documentation docs search
82

Filesystem MCP Server (cyanheads)

Developer Tools

Enhanced filesystem MCP server by cyanheads providing comprehensive file system operations for AI agents. Extends the basic MCP filesystem server with additional capabilities including recursive operations, pattern matching, file metadata, and improved error handling — a quality alternative/complement to the official filesystem MCP.

MCP Free tier filesystem file-operations mcp-server
82

Intercom MCP Server (Official)

Other

Official Intercom MCP server enabling AI agents to interact with Intercom's customer messaging platform — reading conversations, creating notes, managing contacts and companies, and querying customer data.

MCP intercom messaging customer-support
82

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

Dynatrace MCP Server (Official)

Other

Official Dynatrace MCP server enabling AI agents to interact with Dynatrace's AI-powered observability platform — querying metrics, problems, events, logs, and leveraging Davis AI insights for automated anomaly analysis.

MCP dynatrace apm aiops
81

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
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