API Integration
| Server | Language | Stars | Downloads |
|---|---|---|---|
| options-analytics Real-time options analytics MCP server. 23 tools covering gamma/delta/vanna/charm exposure (GEX/DEX/VEX/CHEX), dealer positioning, 0DTE analytics, volatility surfaces, SVI parametrization, arbitrage detection, variance swaps, VRP dashboard, Black-Scholes greeks, IV solver, Kelly criterion sizing, option quotes, historical tick data, and key options levels for US equities. Streamable HTTP transport, API key auth. | — | — | — |
| optuna-mcp The Optuna MCP Server is a Model Context Protocol (MCP) server to interact with Optuna APIs. | Python | 75 | — |
| oracle.oci-api-gateway-mcp-server OCI API Gateway MCP server | Python | — | — |
| oracle.oci-api-mcp-server OCI CLI MCP server | Python | — | — |
| orange-raccoonai-mcp-server A MCP server for Raccoon AI LAM API | Python | — | — |
| orange-typecast-api-mcp-server MCP Server for typecast-api | Python | — | — |
| OrbiAds — Google Ad Manager MCP Server Manage Google Ad Manager campaigns via MCP: orders, creatives, targeting & reports. | — | — | — |
| Orbis API Marketplace Browse, subscribe to, and call 3,000+ APIs autonomously. x402 USDC pay-per-call on Base. | — | — | — |
| OrbitEOS Energy Management Energy management platform — 61 tools for solar, battery, grid, and EV charging control | — | — | — |
| Orb Platform 162K English words, 74K lessons, knowledge graph, semantic reverse-dictionary search. | — | — | — |
| ORBT - The first Bitcoin-native credit rating agency! Bitcoin-native credit ratings. ⚡ Lightning pay-per-query (99 sats) or API subscriptions. | TypeScript | — | — |
| Orbuc On-chain stablecoin market cap and Bitcoin institutional holdings data. | — | — | — |
| Order Book Depth API Uniswap V3 pool liquidity depth analysis — price impact at 1/2/5/10% levels. x402. | — | — | — |
| @orderly.network/mcp-server MCP Server for Orderly Network - Documentation and SDK patterns | TypeScript | — | — |
| Ordiscan MCP Server Access real-time blockchain data with a set of 29 tools integrated with the Ordiscan API. Perform authenticated queries on Bitcoin addresses, inscriptions, transactions, collections, runes, BRC-20 tokens, and sats. | — | — | — |
| O'Reilly Media MCP Server Search O'Reilly for tech books, courses, events, and more. Requires subscription and access token. | — | — | — |
| org.gdacs/api An MCP server that through www.gdacs.org provides access to web‐based disaster information systems. | — | — | — |
| org.lightpaper/lightpaper-mcp API-first publishing platform. Publish markdown as permanent web pages with quality scoring. | Python | — | — |
| originforge-dNFT-Generator Fetch and display NFT data from the Origin Forge API. Easily save SVG images and JSON metadata, while leveraging powerful tools to enhance your NFT viewing experience. give me chocolate! 0x00000000ae9bA88F1f29286CB6f652a74dA99770 | — | — | — |
| Osigu RCM Gerencie cobranças, invoices e atendimentos do RCM da Osigu diretamente do seu agente de IA. | — | — | — |
| OSINT-Cheat-sheet OSINT cheat sheet, list OSINT tools, wiki, dataset, article, book , red team OSINT for hackers and OSINT tips and OSINT branch. This repository will grow every time will research, there is a research, science and technology, tutorial. Please use it wisely. | HTML | 1.9k | — |
| @osmapi/mcp-server-osmtalk MCP server for OsmTalk — make phone calls via Claude Desktop using voice AI agents | TypeScript | — | — |
| Oso Cloud MCP Server Easily understand your authorization by querying the OSO Cloud API using natural language. | — | — | — |
| OSS Snowflake MCP Server MCP Server for Snowflake from Snowflake Labs | Python | 283 | — |
| OTC Pricing MCP MCP server for the Open Telekom Cloud Price Calculator API (eu-de, eu-nl, eu-ch2). | Python | — | — |