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#mcp

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

2,903 records
Tagged “mcp”Ranked by health index
npm · PyPI
94Exceptionalhealth index
NVIDIA/SkillSpector
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, security risks, prompt injection, data exfiltration, and supply-chain risks in Claude Code, Codex, and MCP skills before you install them.
Python★ 17.8KSep 19, 2026
Apache-2.0Sep 19, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
NVIDIA/elements
NVIDIA Design System and UI Agent Harness for AI/ML Factories, Robotics, and Autonomous Vehicles
TypeScript · JavaScript★ 85↓ 10.4K/moSep 13, 2026
Apache-2.0Sep 13, 2026 · metrics 2.10.0
PyPI · npm
94Exceptionalhealth index
NuGuardAI/nuguard
AI red-teaming tool and LLM security framework to evaluate agentic AI applications. Tests prompt injections, handles vulnerability assessment, SBOM generation, and static analysis.
Python★ 44↓ 2,415/moSep 10, 2026
Custom licenseSep 10, 2026 · metrics 2.10.0
Maven · npm
94Exceptionalhealth index
OtterMind/Chat2DB
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
Java · TypeScript★ 28.1KSep 16, 2026
Custom licenseSep 16, 2026 · metrics 2.10.0
PyPI · Go · npm
94Exceptionalhealth index
Tencent/WeKnora
Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
Go · Vue · TypeScript★ 25.2K↓ 735/moSep 16, 2026
Custom licenseSep 16, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
adobe/react-spectrum-charts
Build compelling visualizations using declarative react components.
TypeScript★ 127↓ 48.8K/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
algolia/docsearch
:blue_book: The easiest way to add search to your documentation.
TypeScript · MDX★ 4,371↓ 28.3M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
alibaba/page-agent
JavaScript in-page GUI agent. Control web interfaces with natural language.
TypeScript · JavaScript★ 29.1K↓ 437K/moSep 16, 2026
MITSep 16, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
arcjet/arcjet-js
Runtime security for AI apps and agents: prompt injection detection, tool-call authorization, sensitive-data redaction, bot protection, and rate limiting. Drop it into your JS/TS code.
TypeScript★ 682↓ 2.2M/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
PyPI · npm
94Exceptionalhealth index
assafelovic/gpt-researcher
An autonomous agent that conducts deep research on any data using any LLM providers
Python · TypeScript★ 29.5K↓ 50.5K/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
Go · npm
94Exceptionalhealth index
beelzebub-labs/beelzebub
A secure low code deception runtime framework, leveraging AI for System Virtualization.
Go★ 2,198Oct 19, 2026
GPL-3.0Oct 19, 2026 · metrics 2.10.0
PyPI
94Exceptionalhealth index
cisco-ai-defense/skill-scanner
Security Scanner for Agent Skills
Python★ 2,529↓ 340.6K/moSep 17, 2026
Custom licenseSep 17, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
clay-good/OpenLore
Deterministic, local-first memory and guardrails for AI coding agents with no LLM in the hot path.
TypeScript★ 303↓ 4,982/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
cline/cline
Autonomous coding agent as an SDK, IDE extension, or CLI assistant.
TypeScript★ 68.2K↓ 245/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
daangn/seed-design
SEED Design System
TypeScript★ 1,119↓ 277.1K/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
PyPI · npm
94Exceptionalhealth index
datalayer/jupyter-mcp-server
🪐 🔧 Model Context Protocol (MCP) Server for Jupyter.
Python · Jupyter Notebook★ 1,276↓ 91K/moSep 10, 2026
BSD-3-ClauseSep 10, 2026 · metrics 2.10.0
PyPI · npm
94Exceptionalhealth index
debugmcp/mcp-debugger
A headless, agentic debugger over MCP — let your AI agents debug running programs in seven languages.
TypeScript★ 166↓ 355/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
npm · PyPI
94Exceptionalhealth index
desplega-ai/agent-swarm
Your Company Agentic Operating System
TypeScript★ 923↓ 36.1K/moOct 22, 2026
MITOct 22, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
devopness/devopness
Devopness: AI DevOps on your cloud. Deploy apps, infra and CI/CD. Any cloud and any stack, one MCP. Deterministic API, opinionated and fully configurable. No cloud credentials in AI chats. Free plan.
TypeScript · Python★ 543Sep 10, 2026
Apache-2.0Sep 10, 2026 · metrics 2.10.0
PyPI
94Exceptionalhealth index
django-oauth/django-oauth-toolkit
OAuth2 goodies for the Djangonauts!
Python★ 3,335↓ 5M/moSep 12, 2026
Custom licenseSep 12, 2026 · metrics 2.10.0
PyPI · npm
94Exceptionalhealth index
doobidoo/mcp-memory-service
Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.
Python · HTML · JavaScript★ 2,016↓ 8,649/moOct 15, 2026
Apache-2.0Oct 15, 2026 · metrics 2.10.0
PyPI
94Exceptionalhealth index
evalstate/fast-agent
Code, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A Support
Python★ 3,943Oct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
generaltranslation/gt
Full-stack localization for every framework
TypeScript★ 1,058↓ 1.3M/moSep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
haydenbleasel/ultracite
A highly opinionated, zero-configuration linter and formatter.
TypeScript · JavaScript★ 3,350↓ 4.8M/moOct 22, 2026
MITOct 22, 2026 · metrics 2.10.0
PyPI · npm
94Exceptionalhealth index
homeassistant-ai/ha-mcp
The Unofficial and Awesome Home Assistant MCP Server
Python★ 4,534↓ 469.2K/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
ihor-sokoliuk/mcp-searxng
Private web search for AI assistants via SearXNG — supports Claude, Cursor, and any MCP client
TypeScript★ 1,215↓ 69.6K/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
PyPI · npm
94Exceptionalhealth index
koda-ai-studio/agent-bom
Open security scanner and self-hosted control plane for AI, MCP, and cloud. One evidence model — run scans in your environment, centralize findings, govern in your VPC.
Python · TypeScript★ 35↓ 2,924/moOct 23, 2026
Apache-2.0Oct 23, 2026 · metrics 2.10.0
npm
94Exceptionalhealth index
kubb-labs/kubb
🧡 Turn your API spec into type-safe code. Generate TypeScript types, API clients, hooks, validators and mocks from a spec such as OpenAPI.
TypeScript★ 1,825↓ 4.3M/moOct 23, 2026
MITOct 23, 2026 · metrics 2.10.0
npm · crates.io · PyPI
94Exceptionalhealth index
kucherenko/jscpd
Copy/paste detector for source code. 220+ languages, Rust engine, SARIF/HTML/badge reporters, GitHub Action, MCP server for AI agents.
Rust★ 6,214↓ 13K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0