MCP Catalog

Browse 2,511 Model Context Protocol servers · pypiClear

CategoryAll Data & Databases· 2,860 Development & Coding· 2,793 Search & Web· 2,475 Finance & Crypto· 2,251 Productivity & Docs· 2,207 Commerce & Marketing· 2,197 Cloud & DevOps· 2,043 Knowledge & Memory· 1,825 Security· 1,810 AI & Machine Learning· 1,664 Media & Design· 1,068 Communication & Messaging· 832 Browser & Automation· 668 Other· 280

Constraints RegistryOfficial

io.github.SureshKhemka/constraints-registry

Policy-as-code guardrails for AI coding agents, validated via OPA, Conftest, Checkov & Semgrep.

SecurityDevelopment & Coding

LAMA0Pythonv0.1.1pypi

Synpareia Trust ToolkitOfficial

io.github.synpareia/trust-mcp

Verifiable dealings with other agents: prove what you did, vet who you deal with, bind agreements

SecurityKnowledge & Memory

LAMA0Pythonv0.7.0pypi

Openclaw Cost Tracker MCPOfficial

io.github.temurkhan13/openclaw-cost-tracker-mcp

AI agent token-cost telemetry + 429 prediction. Per-agent attribution, anomaly + routing + quota.

Cloud & DevOpsFinance & Crypto

LAMB0Pythonv1.1.3pypi

Openclaw Skill Vetter MCPOfficial

io.github.temurkhan13/openclaw-skill-vetter-mcp

Vet third-party AI agent extensions + agent-config files (AGENTS.md, .cursor/rules, CLAUDE.md).

SecurityAI & Machine Learning

LAMB0Pythonv1.1.2pypi

Openclaw Upgrade Orchestrator MCPOfficial

io.github.temurkhan13/openclaw-upgrade-orchestrator-mcp

AI runtime upgrade safety + provider-side regression detection (snapshot diff + fingerprint).

Cloud & DevOpsAI & Machine Learning

LAMB0Pythonv1.2.3pypi

Agentic ResearchOfficial

io.github.TheAiSingularity/agentic-research

Local research agent that verifies its own answers. Runs on Gemma 3 4B + Ollama, $0/query.

AI & Machine LearningKnowledge & Memory

LAMB0Pythonv0.1.3pypi

tierproxyOfficial

io.github.tierproxy/python-sdk

Multi-provider proxy infrastructure for AI/ML. Geo, sessions, cost-aware routing, usage tools.

Cloud & DevOpsAI & Machine Learning

LAMB0Pythonv0.4.0pypi

AnvxOfficial

io.github.tje8x/anvx

Track and optimize AI API spending across 16 providers with live pricing.

Finance & CryptoAI & Machine Learning

MA0Pythonv0.1.0pypi

Meridian Edge — Prediction Market ConsensusOfficial

io.github.tmbot12/meridian-edge

Real-time prediction market consensus data for AI agents

Finance & CryptoData & Databases

LAMC0Pythonv0.1.0pypi

Aidatataskrunner MCPOfficial

io.github.TradeSystemsNique/aidatataskrunner-mcp

MCP server for AiDataTaskRunner Panel (MT5) - Control data generation and ML model training via MCP

Data & DatabasesAI & Machine Learning

MB0v1.0.0pypi

web-retrieval-mcpOfficial

io.github.VelvetSP/web-retrieval-mcp

MCP web search + tiered web fetch for AI agents (Exa, Firecrawl), SSRF-guarded, cross-platform.

Search & WebBrowser & Automation

LAMB0Pythonv0.1.2pypi

AegisOfficial

io.github.verrysimatupang99/aegis

Charter-bound defensive security copilot: secrets, obfuscation, deps, Dockerfile, IaC scans.

SecurityCloud & DevOps

LAMB0Pythonv0.1.1pypi

SubconsciousOfficial

io.github.vishaltorc/subconscious-mcp

Local-first semantic memory for MCP agents. Recall, remember, forget, echo, drift, stats over stdio.

Knowledge & Memory

LAMA0Pythonv0.2.0pypi

Ukrainian Language Reference (vitalinguist)Official

io.github.vitalinguist/ukr-vitalinguist-mcp

Ukrainian grammar/surzhyk check + authentic-rendering lookup. Wraps ukr.vitalinguist.com API.

Productivity & Docs

MB0Pythonv0.1.1pypi

KalshiOfficial

io.github.yakub268/kalshi

Search, analyze, and trade Kalshi prediction markets through Claude Desktop

Finance & CryptoSearch & Web

LAMC0Pythonv0.1.1pypi

Korea Stock Insight MCPOfficial

io.github.yjhann33-design/korea-stock-insight-mcp

Korean stock market MCP — DART disclosures + KRX prices, English-first for global LLM analysts.

Finance & Crypto

LAMB0Pythonv0.1.3pypi

HVTracker MCPOfficial

io.github.YugantM/hvtracker-mcp

Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.

SecurityKnowledge & Memory

LAMA0Python3 toolsv0.1.2npmpypiociremote

Colab Drive MCPOfficial

io.github.YummyTastyCode/colab-drive-mcp

Synchronize Colab notebook files through Google Drive without executing notebook code.

Development & CodingData & Databases

LAMB0Pythonv0.1.3pypi

DevOps On-PremisesOfficial

io.github.zwitbaum/mcp-devops-on-prem

MCP server for on-prem Azure DevOps: repos, pull requests, work items, and wiki.

Cloud & DevOpsDevelopment & Coding

LAMA0Pythonv1.1.1pypi

Lightpaper MCPOfficial

org.lightpaper/lightpaper-mcp

API-first publishing platform. Publish markdown as permanent web pages with quality scoring.

Productivity & DocsCommerce & Marketing

LAMA0Pythonv0.1.1pypi

MCPower Security ProxyOfficial

io.github.ai-mcpower/mcpower-proxy

Security proxy that wraps MCP servers with real-time monitoring and policy enforcement

Cloud & DevOpsSecurity

LAMD3Pythonv0.0.87pypi

Defenter ProxyOfficial

io.github.Defenter-AI/defenter-proxy

Real-time semantic security for AI coding agents and MCP tools

SecurityDevelopment & Coding

LAMD3Pythonv0.0.96pypi

MCPower Security ProxyOfficial

io.github.MCPower-Security/mcpower-proxy

Security proxy that automatically wraps MCP servers with real-time monitoring and policy enforcement

SecurityCloud & DevOps

LAMD3Pythonv0.0.91pypi

Czech PII Anonymizer & NLPOfficial

io.github.Buggy1111/anonymize-mcp

Anonymize PII & redact text (GDPR): Czech + 35-lang NER, morphology, translation, spellcheck

SecurityData & Databases

MA2Pythonv0.10.2pypi