OpenZeppelin

Octagon

AI agents for financial research. Query SEC filings, analyze company data, and retrieve market intelligence.

Jam

Capture and report bugs with automatic screen recordings and environment details. Create, view, and manage bug reports with full context.

Harvest

Log billable hours, manage projects, and send invoices. Track time across tasks, review team capacity, and generate expense reports.

X(Twitter) MCP Server

A server to create drafts of X(Twitter) posts, threads using LLMs and post directly from the chat.

Aiwyn Tax

Automate tax workflow tasks and manage client engagements. Track deadlines, organize documents, and handle billing for accounting firms.

Zoho mail

Zoho Mail is a secure and ad-free email hosting platform with collaboration tools, calendar integration, and extensive administrative controls

Great Expectations Data Quality Server

Expose Great Expectations data-quality checks as callable tools for LLM agents. Load datasets, define validation rules, and run data quality checks programmatically to integrate robust data validation into automated workflows. Support multiple data sources, authentication methods, and transport modes for flexible deployment.

Finance Portfolio Optimizer

Optimize finance portfolios with Black-Litterman using your return views and confidence levels. Backtest strategies, benchmark performance, and analyze risk with correlations, drawdowns, and VaR. Use stock, ETF, and crypto datasets or upload custom assets to generate clear dashboards.

Scry MCP Server

Provide real-time and comprehensive cryptocurrency and DeFi data from multiple trusted Sources. Enable AI assistants to access market data, trending coins, protocol analytics, and more with intelligent rate limiting and caching for optimal performance. Integrate seamlessly with MCP clients to enhance your crypto-related applications and workflows.

HiveAgent

HiveAgent is the only MCP server built for the agentic economy — 1,000+ tools across 45+ verticals in a single installation - unprecedented. PAYMENT RAILS (every one that exists): Visa Intelligent Commerce Connect · Mastercard Agent Pay · Stripe MPP · x402 (Coinbase) · BVNK Enterprise · Circle CPN · Circle Arc L1 · OpenAI ACP · Google UCP · PayPal ACP · HandlPay · Coinbase CDP · USDC streaming · Stablecoin yield (4-12% APY) · Fiat offramp AGENT PROTOCOLS: Google A2A · AP2 (ERC-4337) · QVAC/Tether (integrated same day as launch) · MCP-native AGENT ECONOMY: Agent marketplace (buy/sell services) · Outcome-based billing · Pay-per-inference model payments · Multi-agent orchestration · Agent credit (USDC microloans) · Agent insurance (up to $1M) · DeFi yield optimizer · Cross-chain bridge · Tokenized real-world assets · Data marketplace · Smart escrow · Cross-border payments (180+ countries) AGENT INFRASTRUCTURE: Decentralized identity (DID, Verifiable Credentials, ZK proofs) · Agent reputation scoring · Deployment manager + SLA tracking · Agent analytics + benchmarking · LLM router (cheapest model per task) · Tax/accounting (US/EU/UK) · Regulatory compliance (GDPR, EU AI Act, MiCA) SECURITY: Real-time prompt injection scanning · Memory integrity (tamper detection) · Circuit breaker (instant quarantine) · Human-in-the-loop gate · Behavioral anomaly detection · Agent identity verification 40+ INDUSTRY VERTICALS: Insurance · Legal · Healthcare · Real estate · Construction · Supply chain · Agriculture · Energy · Fleet · HR · DeFi · NFT · Prediction markets · Travel · Media · Cybersecurity · Government · Education · and more 95/100 Smithery score. All green. Render auto-deploys on every push.

kali_mcp-mcp-server

Streamline ethical security testing with a curated set of Kali-based reconnaissance, web, crypto, reversing, and forensics workflows. Run reproducible assessments with managed workspaces and shareable results. Use only on systems you own or have explicit permission to test..

Formo MCP

Formo makes analytics simple for DeFi apps so you can focus on growth. Get the best of web, product, and onchain analytics in one place. Understand who your users are, where they come from, and what they do onchain. The Formo MCP Server enables AI tools like Cursor, Claude Desktop, Claude Code, and others to query your analytics data directly. Ask questions about your users, events, and metrics in natural language. With Formo’s MCP server, you can ask: “How many daily active users did we have last week?” “What are the top acquisition sources this month?” “Show me user retention by cohort” “Which pages have the highest bounce rate?”