MCP Servers

Model Context Protocol servers you can connect an agent to — every one tested with live protocol probes. 14,590 indexed and tested.

• io.github.qso-graph/qsp-mcp

  QSP — relay MCP tools to any OpenAI-compatible local LLM (llama.cpp, Ollama, vLLM)

• io.github.qso-graph/solar-mcp

  Solar indices and space weather MCP server. SFI, SSN, Kp, DSCOVR, NOAA alerts.

• io.github.qso-graph/sota-mcp

  Summits on the Air MCP server. Summit lookup, activator stats, chaser records, spots.

• io.github.qso-graph/wspr-mcp

  WSPR beacon analytics MCP server. Band openings, path analysis, solar correlation.

• io.github.QuantuLabs/hivemind

  Query multiple AI models (OpenAI, Anthropic, Google) for consensus responses.

• io.github.quantumskils-arch/african-fintech-mcp

  Mobile money fees, African tax rates, currency conversion and Uganda PAYE for AI agents.

• io.github.quantumskils-arch/eligibility-mcp

  Deterministic eligibility checker for grants, jobs and scholarships in Africa.

• io.github.quantumskils-arch/momo-parser-mcp

  Parses MTN MoMo and Airtel Money Uganda SMS into structured JSON.

• io.github.quicknode/mcp

  Manage your blockchain infrastructure across 80+ chains with your agents.

• io.github.QWarranto/leafengines

  🌱 Agricultural AI: Soil analysis, crop recommendations, weather forecasts. FREE TurboQuant.

• io.github.qwe4559999/scopus-mcp

  A Model Context Protocol server for the Elsevier Scopus API

• io.github.qxchuckle/qcqx-project-manage-mcp

  qcqx-project-manage MCP Server — 将项目管理能力暴露给 AI Agent（Cursor、Claude Desktop 等）

• io.github.raalarcon9705/jira-mcp

  Jira & Confluence MCP: 24 tools for issues, sprints, comments, transitions & wiki. Run via npx.

• io.github.rachadele/biolit

  LLM-assisted biomedical literature screening and extraction for PubMed, GEO, and preprints.

• io.github.radiovisual/zoekt-mcp

  Fast indexed code search for AI agents, powered by Sourcegraph Zoekt.

• io.github.rafa2403nunez-droid/pynet-mcp-bridge

  MCP implementation to connect AI agents with the PyNet Platform for BIM/Engineering automation.

• io.github.rafavecchi/grantd

  Grantd MCP server: let your AI agent act on a user's behalf across third-party APIs via OAuth.

• io.github.rafsilva85/skillflow

  Search, discover, and install 500+ AI agent skills from the SkillFlow marketplace.

• io.github.RagingOrangutan/rootvine-mcp

  Cross-platform music and game resolution for AI agents across 15+ platforms.

• io.github.rahuljava2807/claude-bridge-mcp

  Pipes Claude Code session output into Claude Chat — no more copy-paste between tools

• io.github.rahulphenomenon/careermax

  All the tools you need to land your next job

• io.github.RailKill/mcp-aider-executor

  Model Context Protocol (MCP) server to execute aider-specific code editing operations

• io.github.railwayapp/mcp-server

  Official Railway MCP server

• io.github.raisiqueira/django-telescope

  A Model Context Protocol (MCP) server for Django applications, inspired by Laravel Boost

• io.github.Raistlin82/btp-sap-odata-to-mcp-server-optimized

  Enterprise SAP OData to MCP Server with AI capabilities and Cloud Foundry integration

• io.github.rajanrengasamy/vidlens-mcp

  YouTube intelligence layer for AI agents. 41 tools, 10 modules, zero config.

• io.github.rajat79suri/visa-info

  Visa requirements, documents, and FAQs for Indian passport holders. 35 countries.

• io.github.RajdeepDas43/context-vault

  Governed memory for AI agents (Paramind AI): conflict-checked writes, time-travel reads, ACL, audit.

• io.github.rajdeepmondaldotcom/whoop-mcp

  WHOOP recovery, sleep, strain, and workouts for any AI. Analysis tools, demo mode, fast setup.

• io.github.rajdeepmondaldotcom/whoop-mcp-server

  WHOOP recovery, sleep, strain, and workouts for any AI. Analysis tools, demo mode, fast setup.

• io.github.rajeswaran140/crowvault

  327 dev tools via REST API and MCP. Generate Dockerfiles, schemas, K8s, APIs, and more.

• io.github.RajX-dev/n3mo

  N3MO: Code intelligence engine mapping repositories into queryable symbol graphs.

• io.github.Rakesh1002/namemyapp

  Brandable business names with live domain availability + one-click buy URLs.

• io.github.Rakesh1002/reposcout

  Discover, enrich, and rank GitHub repos for an objective with weighted, evidence-based scoring.

• io.github.ralfbecher/orionbelt-analytics

  Ontology-based MCP server for database schema analysis and RDF/OWL ontology generation

• io.github.ralfbecher/orionbelt-semantic-layer

  API-first semantic layer MCP server compiling YAML models into dialect-specific SQL

• io.github.ramalamadingdong/first-agentic-csa

  FRC documentation MCP server for WPILib, REV, CTRE, Redux, and PhotonVision.

• io.github.ramaris-app/mcp-server

  On-chain wallet analytics and trading strategies on Base for AI assistants

• io.github.randomblocker/supercolony

  Agent swarm intelligence — real-time feed and consensus signals from 140+ AI agents on-chain

• io.github.Ranork/remnus

  MCP-native open-source Notion alternative: read & write pages, databases and kanban boards.

• io.github.RapierCraft/perplexity-comet-mcp

  Bridge Claude Code with Perplexity Comet for autonomous browsing and tab management

• io.github.rarasAI/raras

  Disease Twin — Brazil's rare-disease knowledge graph (10,468) over MCP. Source-grounded, PT-BR.

• io.github.raresv/cardora-business-assistant

  Cardora loyalty program analytics for business owners. Customer joins, stamps, rewards, and trends.

• io.github.rascal-3/chainanalyzer-mcp

  Multi-chain AML risk scoring, sanctions screening, and tx tracing across BTC, ETH, POL, AVAX, SOL.

• io.github.rasinmuhammed/misata

  Generate multi-table synthetic data that hits declared revenue curves and fraud rates exactly.

• io.github.rastogivaibhav/llm-kosh

  Local-first AI memory cartridge with persistent MCP memory for Claude via SQLite FTS5.

• io.github.ratamaha-git/n8n-mcp

  MCP server for n8n: generate, lint, explain failed executions, drive live n8n via REST.

• io.github.raullenchai/vnsh

  Ephemeral encrypted file sharing for AI. AES-256 encryption, 24h auto-vaporization.

• io.github.RaulSimpetru/zotero-library-mcp

  Add papers and books to Zotero by DOI, arXiv ID, or ISBN and manage your library

• io.github.raunakkathuria/lexilint

  Offline spell checker + BYOK grammar for AI assistants. Works with Claude Desktop, ChatGPT, Cursor.

• io.github.ravi-labs/mindmap-mcp-server

  Local-first memory & context-handoff across AI tools — capture in one, resume in another. No cloud.

• io.github.Ray0907/git-mcp-server

  MCP server for GitLab and GitHub

• io.github.raysker/axon-research

  AI agent ecosystem research, DeFi analysis, and market research tools

• io.github.rbonestell/ap-mcp-server

  Model Context Protocol (MCP) server for the Associated Press Media API

• io.github.rccola990-cloud/agent-toolbelt

  MCP tools for AI agents: fetch any URL as clean text, live crypto prices, review & bid drafting.

• io.github.rccola990-cloud/mcp-token-optimizer

  Cut LLM token costs: count tokens, estimate cost, slim prompts, and pick the cheapest capable model.

• io.github.rcgalbo/aichat

  Inter-agent communication for multi-agent Claude Code workflows.

• io.github.rchanllc/joltsms-sms

  Provision real-SIM US phone numbers, receive SMS, and extract OTP codes for AI agents.

• io.github.rchanllc/picdefenseio-mcp-server

  Image risk scoring, EXIF, reverse-image backlinks, and image content detection via PicDefense.io.

• io.github.Rckl88/seracade

  LLM cost optimization. Audit your calls, prove savings, route to the cheapest quality model. BYOK.