"openapi" matching MCP servers:

MCP server for exploring and integrating Toss Securities Open API, providing tools to browse endpoints, schemas, and generate code samples.

Safe-by-default MCP server for the official Toss Securities Open API, providing read-only market and account data with optional order operations protected by multiple safety gates.

Provides offline lookup of Saxo Bank OpenAPI endpoint parameters and JSON samples via CLI or MCP tools, enabling token-efficient discovery of endpoint specs without API credentials.

An MCP server that enables AI assistants to securely access Webull trading and market data, supporting multi-region (US/HK), various asset classes, order types, and risk controls.

Wraps Taiwan Stock Exchange OpenAPI into MCP tools for searching datasets, fetching stock data, and obtaining ETF snapshots, enabling AI models to access TWSE market information.

골드팝콘(금방) 금·은 거래 Open API의 복잡한 JWT 서명 절차를 코드 생성, 로컬 서명/검증까지 해주어 코딩 어시스턴트가 정확히 API 연동 코드를 작성하도록 돕는 MCP 서버입니다.

Enables AI assistants to interact with Investec banking accounts, transactions, payments, and programmable cards through natural language.

Enables AI assistants to securely access Webull trading and market data, including real-time market data, screener, watchlist, fundamentals, and order placement across multiple regions.

MCP server for token-efficient access to Open Finance Brasil rules, enabling coding agents to search and retrieve specific regulations, OpenAPI specs, and business rules through progressive disclosure.

Local MCP server that connects Claude Desktop to NH Investment & Securities Open API, providing Korean domestic/overseas stock quotes, account balance, and order preparation via natural language. It handles authentication and exposes REST and real-time APIs through meta tools.

Provides Plaid developers with sandbox integration tools for creating test items, reading financial data, simulating webhooks and login failures, plus docs-quality tools for API search and OpenAPI-vs-Postman-vs-docs drift checking.

One remote MCP server with about 260 tools (also split into 11 focused servers, below) for AI agents: https://tanod.dev/mcp. Connection: streamable HTTP and stateless, with no API key, no account and no OAuth. Setup for 20 clients: https://tanod.dev/connect/?src=gh_mcp Docs for agents: https://tanod.dev/llms.txt OpenAPI: https://tanod.dev/openapi.json

A local MCP server that automatically generates tools from Toss Securities' official OpenAPI spec, enabling real API calls with multi-layered order safety and OAuth 2.0 authentication.

Enables interaction with Saxo Bank OpenAPI for trading, portfolio management, market data, and account operations through natural language.

Enables AI assistants to read a ChatGPT Ads account — account summaries, performance insights, campaigns, ad groups, ads, product feeds and conversion setup — and, when writes are explicitly enabled, create or update campaigns, budgets and creatives with dry-run previews and before/after diffs.

Provides read-only real-time market data, including snapshots, quotes, candlesticks, order book, tickers, and security search, from the Futu OpenAPI to MCP clients like Codex.

This Model Context Protocol server exposes the Wafeq Public API — all 251 endpoints, generated straight from the OpenAPI spec into MCP tools, plus two hand-written ones. Every tool carries a safety category (🟢 read-only / 🟡 write / 🟠 state change / 🔴 irreversible or destructive) so your assistant knows what an action does before it calls it — including the difference between saving an invoice

This MCP server enables AI assistants to access Gangtise investment research platform data, including market data, financial reports, research opinions, and more via the Gangtise OpenAPI.

An independent MCP server built from HubSpot's OpenAPI specs, offering 106 tools for CRM automation including contacts, companies, deals, invoices, and line items.

A metadata-driven MCP server that exposes selected SAP Ariba OpenAPI operations as configurable tools, enabling secure interaction with Ariba APIs through natural language.