API Integration

Wrappers around third-party REST, GraphQL, and webhook APIs — Stripe, Twilio, SendGrid, GitHub, and similar services.

OAuth misconfiguration · token exposure · SSRF
7,035Total Servers
Sort:7,035 servers
ServerLanguageStarsDownloads
hrevn-mcp-server

Minimal MCP server for HREVN tools backed by the live managed API.

by ai-human-andalusia

Python
HS Code Classifier

Classify products to official HS codes and validate supplier codes before customs submissions

by OjasKord

TypeScript
HTML/CSS to Image

An MCP server for generating images from HTML & CSS or screenshots of URLs using htmlcsstoimage.com.

by htmlcsstoimage

HTML to Figma — Design System

Translate HTML prototypes into Figma using your design system's real components and tokens.

by miapre

TypeScript
HTML to Markdown API

Convert HTML to clean markdown. Strips scripts and styles. x402 micropayment.

by Br0ski777

HTML to Markdown MCP Server

Converts HTML to Markdown with auto-summary and section extraction. Supports Playwright.

by sunshad0w

httpcat

HTTP Cat MCP — wraps http.cat (free, no auth)

by pipeworx-io

HTTP Headers Analyzer API

HTTP header analysis — security headers, cache, server detection. x402 micropayment.

by Br0ski777

HuangtingFlux — Huangting Protocol MCP Server

Reduces AI Agent token usage by 40% via three-stage SOP workflow.

by XianDAO-Labs

Huawei AppGallery Connect

Manage Huawei AppGallery Connect app publishing including APK/AAB uploads, metadata updates, phased rollouts, and release submissions.

by AgiMaulana

Python2
hub-rest-api-python

HUB REST API Python bindings

by blackducksoftware

Python98
Hubspot

HubSpot MCP Pack

by pipeworx-io

HubSpot CRM API Server

Provide standardized access and management of HubSpot CRM data through a comprehensive MCP server. Enable efficient CRM operations including object management, advanced search, batch processing, and association handling. Simplify integration with type-safe validation and extensive support for all major CRM entities and engagement types.

HubSpot CRM MCP Server

MCP server for HubSpot CRM API integration. 14 tools for managing contacts, companies, deals, pipelines, and associations. ## Install via npm ```bash npm install @cloud9-labs/mcp-hubspot Features - Contact management (create, get, update, search, list) - Company management (create, get, search) - Deal management (create, get, update, list) - Pipeline & stage retrieval - Object associations (contact-company, deal-contact, etc.) - Rate limiting & automatic retry on 429

HubSpot Integrations MCP

MCP server for the HubSpot Integrations Center HubDB: search and retrieve integration data.

by Centrify-Internal

HubSpot MCP

Access and manage your CRM data seamlessly with 100+ tools in our HubSpot MCP implementation including manipulation of Contacts, Companies, and Associations. Follow the steps here to get a free Developer API Key (save as HUBSPOT_ACCESS_TOKEN): https://developers.hubspot.com/docs/guides/api/overview

@hubspot/mcp-server

A simple MCP server for interacting with the HubSpot API

by jedeen-hs

Python
hud

HUD MCP — U.S. Department of Housing and Urban Development APIs.

by pipeworx-io

TypeScript0
Hudu

MCP server for Hudu IT documentation — companies, assets, articles, passwords, and procedures.

by wyre-technology

Hue BLE MCP

Control Philips Hue lights via Bluetooth LE — no bridge required.

by jonnyblankinship

Python
huggingface.js

Use Hugging Face with JavaScript

by huggingface

TypeScript2.4k
Humanizer PRO

Humanize AI text to bypass GPTZero, Turnitin, Originality.ai. Stealth, Academic, SEO modes.

by khadinakbaronline

humanMCP

Personal MCP server for publishing art with cryptographic authorship proof and license gates.

by kapoost

humanMCP — kapoost

Personal MCP server for humans who create. Proof of authorship, license control.

by kapoost

humanMCP Marketplace — federated listings across personal MCP servers

Federated listings from personal humanMCP servers. Search offers, trades by humans.

by kapoost