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API Integration

API Integration (2026)

API integration tools and connectors for linking AI systems with external services, databases, and third-party APIs.

225 tools

API integration tools connect AI agents to external services: code hosting, databases, productivity suites, messaging platforms and creative software. Most are MCP servers or SDKs that turn an existing API into tools a model can call, so an assistant can read a repository, query a database or operate an application on your behalf.

Prefer official servers maintained by the service vendor when they exist, since they track API changes and handle authentication properly. Check what permissions the integration needs, whether it offers read-only modes, and how tokens are stored. For databases, look for query limits and safe defaults. If you build your own integration, the official MCP SDKs are the most direct starting point.

Representative toolsGitHub MCP Servermcp-toolboxpython-sdkblender-mcpopen-connector
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GitHub MCP Server logo
GitHub MCP ServerMost PopularEssential···
API Integration ·GitHub's official MCP Server. Allows AI agents to interact directly with your GitHub repositories (read files, search code, issues).
GitHub's official MCP Server. Allows AI agents to interact directly with your GitHub repositories (read files, search code, issues).API Integration★ 34.0kMIT2026-10-23
python-sdk logo
python-sdkMost PopularEssential
API Integration ·The official Python SDK for Model Context Protocol servers and clients
The official Python SDK for Model Context Protocol servers and clientsAPI Integration★ 24.7kMIT2026-10-27
Figma-Context-MCP logo
Figma-Context-MCPMost PopularEssential···
API Integration ·MCP server to provide Figma layout information to AI coding agents like Cursor
MCP server to provide Figma layout information to AI coding agents like CursorAPI Integration★ 16.1kMIT2026-10-27
Integuru logo
InteguruAI AgentAPI Reverse-engineering
API Integration ·The first AI agent that builds permissionless integrations through reverse engineering platforms' internal APIs.
The first AI agent that builds permissionless integrations through reverse engineering platforms' internal APIs.API Integration★ 4.8kAGPL-3.02026-06-24
mcp logo
mcpEssentialTrending
API Integration ·AWS MCP Servers — helping you get the most out of AWS, wherever you use MCP.
AWS MCP Servers — helping you get the most out of AWS, wherever you use MCP.API Integration★ 9.8k—2026-10-27
aci logo
aciEssentialTrending
API Integration ·ACI.dev is the open source tool-calling platform that hooks up 600+ tools into any agentic IDE or custom AI agent through direct function calling or a unified MCP server. The birthplace of VibeOps.
ACI.dev is the open source tool-calling platform that hooks up 600+ tools into any agentic IDE or custom AI agent through direct function calling or a unified MCP server. The birthplace of VibeOps.API Integration★ 4.9kApache-2.02026-10-23
grafbase logo
grafbaseEssential
API Integration ·The Grafbase GraphQL Federation Gateway
The Grafbase GraphQL Federation GatewayAPI Integration★ 1.2kMPL-2.02026-07-01
python-utcp logo
python-utcpTrending
API Integration ·Official python implementation of UTCP. UTCP is an open standard that lets AI agents call any API directly, without extra middleware.
Official python implementation of UTCP. UTCP is an open standard that lets AI agents call any API directly, without extra middleware.API Integration★ 653MPL-2.02026-10-25
cursor-talk-to-figma-mcp logo
cursor-talk-to-figma-mcpEssential
API Integration ·TalkToFigma: MCP integration between Cursor and Figma, allowing Cursor Agentic AI to communicate with Figma for reading designs and modifying them programmatically.
TalkToFigma: MCP integration between Cursor and Figma, allowing Cursor Agentic AI to communicate with Figma for reading designs and modifying them programmatically.API Integration★ 7.1kMIT2026-07-26
whatsapp-mcp logo
whatsapp-mcpWhatsAppMCP
API Integration ·WhatsApp MCP server
WhatsApp MCP serverAPI Integration★ 6.7kMIT2025-07-13
google_workspace_mcp logo
google_workspace_mcpEssentialTrending
API Integration ·Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace / G Suite MCP Server
Control Gmail, Google Calendar, Docs, Sheets, Slides, Chat, Forms, Tasks, Search & Drive with AI - Comprehensive Google Workspace / G Suite MCP ServerAPI Integration★ 3.4kMIT2026-10-27
obsidian-mcp-server logo
obsidian-mcp-serverTrending
API Integration ·Obsidian Knowledge-Management MCP (Model Context Protocol) server that enables AI agents and development tools to interact with an Obsidian vault. It provides a comprehensive suite of tools for reading, writing, searching, and managing notes, tags, and frontmatter, acting as a bridge to the Obsidian Local REST API plugin.
Obsidian Knowledge-Management MCP (Model Context Protocol) server that enables AI agents and development tools to interact with an Obsidian vault. It provides a comprehensive suite of tools for reading, writing, searching, and managing notes, tags, and frontmatter, acting as a bridge to the Obsidian Local REST API plugin.API Integration★ 700Apache-2.02026-10-26
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Stripe MCPPaymentsFinance
API Integration ·Enable your Agent to process payments, check subscriptions, and manage customers via Stripe API.
Enable your Agent to process payments, check subscriptions, and manage customers via Stripe API.API Integration★ 450—2026-01-12
xiaohongshu-mcp logo
xiaohongshu-mcpMost PopularTrending
API Integration ·MCP for xiaohongshu.com
MCP for xiaohongshu.comAPI Integration★ 16.6kApache-2.02026-10-26
klavis logo
klavisEssential
API Integration ·Klavis AI (YC X25): MCP integration platforms that let AI agents use tools reliably at any scale
Klavis AI (YC X25): MCP integration platforms that let AI agents use tools reliably at any scaleAPI Integration★ 5.8kApache-2.02026-06-01
mcp-atlassian logo
mcp-atlassianEssential
API Integration ·MCP server for Atlassian tools (Confluence, Jira)
MCP server for Atlassian tools (Confluence, Jira)API Integration★ 6.1kMIT2026-09-19
notion-mcp-server logo
notion-mcp-serverEssentialTrending
API Integration ·Official Notion MCP Server
Official Notion MCP ServerAPI Integration★ 4.7kMIT2026-10-27
LetsFG logo
LetsFGEssentialTrending
API Integration ·Agent-native flight & hotel search and booking — MCP server, CLI, and Python/JS SDKs. Hundreds of airlines plus the major booking sites, with per-flight reliability history. Free-cancellation hotel rates: hold the room with a small upfront charge, then pay the balance later by link, up to the hotel's own deadline.
Agent-native flight & hotel search and booking — MCP server, CLI, and Python/JS SDKs. Hundreds of airlines plus the major booking sites, with per-flight reliability history. Free-cancellation hotel rates: hold the room with a small upfront charge, then pay the balance later by link, up to the hotel's own deadline.API Integration★ 2.2kNOASSERTION2026-10-25
open-connector logo
open-connectorEssentialTrending
API Integration ·Open-source auth gateway connecting 1000+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.
Open-source auth gateway connecting 1000+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.API Integration★ 6.1kApache-2.02026-10-27
mysql_mcp_server logo
mysql_mcp_serverEssential
API Integration ·A Model Context Protocol (MCP) server that enables secure interaction with MySQL databases
A Model Context Protocol (MCP) server that enables secure interaction with MySQL databasesAPI Integration★ 1.4kMIT2026-08-02
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