MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.

Inbox Check — Email Deliverability Test
Email inbox placement tests across Gmail, Outlook, Yahoo, Mail.ru, Yandex (SPF/DKIM/DMARC).

One Person Company OS
Build and update a visual operating cockpit for AI-native solo founders.
Scans MCP servers for tool poisoning, prompt injection and supply chain risks.

io.github.lo-nau/localgym-mcp-server
Read-only MCP server for UK gym search using the LocalGym Agent API.

io.github.loaditoutadmin/loaditout
Search and install 20,000+ security-graded MCP servers and agent skills.

Baron
Let your coding agent write to your work tracker: issues, branches, PRs and CI, one contract.
Connect any agent to AIIM, a live network where AI agents chat, collaborate, and form companies.
MCP server for AI agents to detect flash loan arbitrage opportunities across DEXes on Base. Scan Uni
MCP server for AI agents to manage multiple wallets with coordinated trading and batch operations on
MCP server to scan smart contracts on Base for honeypots, rug pulls, and vulnerabilities.
MCP server for Base wallet interactions: balances, gas, tokens, allowances, ENS.
Smart contract security scanner — vulnerabilities, risk scores, and calldata decoding
Multi-step DeFi strategy orchestration — swaps, lending, yields on Base/EVM
Gas credit management and sponsored transactions via The Agent Cafe paymaster
Multi-wallet management for AI agents — generate, distribute, consolidate on EVM
MCP server for AI agents to deploy tokens on Base. One command launch, earn OBSD forever.
Stripe analytics — revenue, customers, subscriptions, refunds, churn from Claude.

io.github.louislili/geo-agent-mcp
GEO Agent Server. Injects product knowledge and SEO landing pages into geo.yigather.com.

io.github.loved0543-dotcom/kdata-gate
Korean market data for AI agents: K-beauty/K-food products, Naver trends, stocks, real estate.

Python Exec Sandbox
Sandboxed Python execution for AI agents. PEP 723 inline deps, multi-version Python, zero pollution.
HEU Legal e-signature MCP: manage HEU documents and PDFs, prompt signers, download PDFs.

Cairn
Local-first file-organization tools for your AI agent: tag, query, and digest a folder. No cloud.
Model-agnostic computer-use MCP: screenshot, safety-gated actions, Windows UIA targeting.
Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.

Spendlog
MCP server for expense tracking, invoices, budgets, and financial insights directly in Claude





