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#mcp-server

46 tools

minthcm Mixed open source

First AI‑enabled open-source Human Capital Management system that you can start using today.

drolosoft/immich-photo-manager Mixed open source

Turn your self-hosted Immich photo library into a conversation — natural language search via CLIP, geographic album curation from GPS data, cross-source duplicate detection with perceptual hashing, library health reports, and offline-ready interactive HTML galleries. Claude Code plugin with 21 MCP tools, 11 skills, and 5 slash commands.

Hypersequent/qasphere-mcp Mixed open source

Integration with QA Sphere test management system, enabling LLMs to discover, summarize, and interact with test cases directly from AI-powered IDEs

securecoders/opengraph-io-mcp Mixed open source

OpenGraph.io API integration for extracting OG metadata, taking screenshots, scraping web content, querying sites with AI, and generating branded images (illustrations, diagrams, social cards, icons, QR codes) with iterative refinement.

subnetmarco/pgmcp Mixed open source

An MCP server to query any Postgres database in natural language.

arian-gogani/nobulex Mixed open source

Proof-of-behavior enforcement for AI agents. Define behavioral covenant rules (permit/forbid/require), enforce at runtime before execution, get SHA-256 hash-chained tamper-evident audit logs, and verify compliance independently. Cross-agent verification handshake — no proof, no transaction. MIT licensed, 4,244 tests.

8enSmith/mcp-open-library Mixed open source

A Model Context Protocol (MCP) server for the Internet Archive's Open Library API that enables AI assistants to search for book and author information.

Oluwatunmise-olat/mcp-server-logs-sieve Mixed open source

Query, summarize, and trace logs in plain English across GCP Cloud Logging, AWS CloudWatch, Azure Log Analytics, Grafana Loki, and Elasticsearch

zkproofport/proofport-ai Mixed open source

Zero-knowledge proof generation MCP server for AI agents. Lets agents prove identity claims (Coinbase KYC, Country, Google OIDC, Google Workspace, Microsoft 365) without revealing personal information. Server-side proving in AWS Nitro Enclave TEE, paid via x402 USDC on Base. Built on Noir circuits (Aztec) and ERC-8004 agent identity. Reference application OpenStoa won 1st place at The Synthesis Hackathon ("Agents That Keep Secrets" track).

temporal-cortex/mcp Mixed open source

AI-native calendar middleware for scheduling, availability, and conflict-free booking across Google Calendar, Outlook, and CalDAV. 15 tools across 5 layers: temporal context, calendar operations, multi-calendar availability, open scheduling, and Two-Phase Commit booking. Deterministic datetime resolution and RRULE expansion powered by Truth Engine.

mihaelamj/cupertino Mixed open source

Apple Documentation MCP Server. Search Apple developer docs, Swift Evolution proposals, and 600+ sample code projects with full-text search.

karanb192/reddit-mcp-buddy Mixed open source

Browse Reddit posts, search content, and analyze user activity without API keys. Works out-of-the-box with Claude Desktop.

keeper.sh Mixed open source

Open-source calendar sync tool & universal calendar MCP server. Aggregate, sync and control calendars on Google, Outlook, Office 365, iCloud, CalDAV or ICS.

BV-Venky/excalidraw-architect-mcp Mixed open source

An MCP server that generates beautiful Excalidraw architecture diagrams with perfect auto-layout.

antv/mcp-server-chart Mixed open source

A Model Context Protocol server for generating visual charts using AntV.

panther-labs/mcp-panther Mixed open source

MCP server that enables security professionals to interact with Panther's SIEM platform using natural language for writing detections, querying logs, and managing alerts.

qdrant/mcp-server-qdrant Mixed open source

An official Qdrant Model Context Protocol (MCP) server implementation

minhoyoo-iotrust/WAIaaS Mixed open source

Self-hosted wallet-as-a-service for AI agents. 60 tools for multi-chain crypto: transfers, DeFi (swap, lend, stake, bridge, perp, yield), NFTs, smart contracts, transaction signing, and x402 payments. Solana + EVM with session auth and spending policies.

korotovsky/slack-mcp-server Mixed open source

The most powerful MCP server for Slack Workspaces.

redis/mcp-redis Mixed open source

The official Redis MCP Server is a natural language interface designed for agentic applications to manage and search data in Redis efficiently

pgtuner_mcp Mixed open source

provides AI-powered PostgreSQL performance tuning capabilities.

nnemirovsky/iwdp-mcp Mixed open source

iOS Safari debugging via ios-webkit-debug-proxy — MCP server with full WebKit Inspector Protocol support (DOM, CSS, Network, Storage, Debugger, and more)

VictoriaMetrics-Community/mcp-victoriametrics Mixed open source

Provides comprehensive integration with your VictoriaMetrics instance APIs and documentation for monitoring, observability, and debugging tasks related to your VictoriaMetrics instances

spranab/brainstorm-mcp Mixed open source

Multi-round AI brainstorming debates between multiple models (GPT, Gemini, DeepSeek, Groq, Ollama, etc.). Pit different LLMs against each other to explore ideas from diverse perspectives.

domdomegg/airtable-mcp-server Mixed open source

Airtable database integration with schema inspection, read and write capabilities

reza-gholizade/k8s-mcp-server Mixed open source

A Kubernetes Model Context Protocol (MCP) server that provides tools for interacting with Kubernetes clusters through a standardized interface, including API resource discovery, resource management, pod logs, metrics, and events.

n8n Mixed open source

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

paulburgess1357/nvim-mcp Mixed open source

MCP server providing AI assistants with full control of Neovim instances via msgpack-RPC. Read/edit buffers, run commands, send keys, query LSP diagnostics, and annotate code with highlights. No plugin required.

fabio-rovai/open-ontologies Mixed open source

AI-native ontology engineering with 39 tools and 5 prompts for OWL/RDF/SPARQL. Validate, query, diff, lint, version, and govern knowledge graphs via Oxigraph triple store.

zenml-io/mcp-zenml Mixed open source

An MCP server to connect with your ZenML MLOps and LLMOps pipelines

metrxbots/mcp-server Mixed open source

AI agent cost intelligence — track spend across providers, optimize model selection, manage budgets with enforcement, detect cost leaks, and prove ROI. 23 tools across 10 domains.

cyntrisec/cyntrisec-cli Mixed open source

Local-first AWS security analyzer that discovers attack paths and generates remediations using graph theory.

rafsilva85/credit-optimizer-v5 Mixed open source

Save 30-75% on Manus AI credits through intelligent model routing, smart testing, and context hygiene. Audited across 53 scenarios with zero quality loss.

izzzzzi/codewiki-mcp Mixed open source

MCP server for codewiki.google. Search repos, fetch AI-generated wiki docs, and ask questions about any open-source repository.

platfone-com/mcp Mixed open source

Virtual phone number platform for AI agents — rent numbers across 200+ countries, receive SMS, and manage the full activation lifecycle. Supports stdio and HTTP transport.

Touchpoint-Labs/touchpoint Mixed open source

Playwright for the entire OS. Gives AI agents the ability to see, find, and interact with UI elements in any desktop application.

rikarazome/prolog-reasoner Mixed open source

SWI-Prolog execution for LLMs with CLP(FD), negation-as-failure, and recursion. Benchmarked 90% vs 73% LLM-only accuracy on 30 logic problems.

xing5/mcp-google-sheets Mixed open source

This MCP server integrates with your Google Drive and Google Sheets, to enable creating and modifying spreadsheets.

hashgraph-online/hashnet-mcp-js Mixed open source

MCP server for the Registry Broker. Discover, register, and chat with AI agents on the Hashgraph network.

connerlambden/helium-mcp Mixed open source

Real-time news with bias scoring across 5,000+ sources (15+ dimensions), AI-powered options pricing, balanced news synthesis, live market data, and meme search. 9 tools. 50 free queries, no signup needed.

yakuphanycl/instinct Mixed open source

Self-learning memory for AI coding agents. Observes tool sequences, user preferences, and recurring fixes; confidence-based promotion (hits ≥5 → mature, ≥10 → rule)

worldmonitor Mixed open source

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

mikechao/metmuseum-mcp Mixed open source

Metropolitan Museum of Art Collection API integration to search and display artworks in the collection.

GreptimeTeam/greptimedb-mcp-server Mixed open source

MCP Server for querying GreptimeDB.

wso2/fhir-mcp-server Mixed open source

FHIR MCP Server – helping you expose any FHIR Server or API as a MCP Server.

silenceper/mcp-k8s Mixed open source

MCP-K8S is an AI-driven Kubernetes resource management tool that allows users to operate any resources in Kubernetes clusters through natural language interaction, including native resources (like Deployment, Service) and custom resources (CRD). No need to memorize complex commands - just describe your needs, and AI will accurately execute the corresponding cluster operations, greatly enhancing the usability of Kubernetes.

Beta — feedback welcome: [email protected]