API Integration

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

OAuth misconfiguration · token exposure · SSRF
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io.github.zcag/npm-search-mcp

Search npm packages, get live registry data, and compare alternatives. No API key needed.

by zcag

io.github.zcag/readdown-mcp

Convert web pages to clean, LLM-optimized Markdown. No browser needed.

by zcag

io.github.zcsabbagh/knowledge-graph-mcp

Knowledge graph MCP for student learning with spaced repetition and mastery tracking

by zcsabbagh

Python
io.github.zeiq-co/thoth-mcp

MCP server for Thoth with multi-platform AI content generation

by zeiq-co

TypeScript
io.github.zekebuilds-lab/captcha-mcp

Charge AI agents per-call without accounts. PoW solve = free tier, Lightning = paid tier.

by zekebuilds-lab

TypeScript
io.github.zekebuilds-lab/mcp-identity

DoI score lookup, vouch event builder, and offline schnorr verify for AI agents.

by zekebuilds-lab

TypeScript
io.github.zekebuilds-lab/mcp-l402-gate

L402 Lightning paywall + DoI score gate for MCP tools: challenge, verify, score.

by zekebuilds-lab

TypeScript
io.github.zenml-io/mcp-zenml

MCP server for ZenML - browse stacks, pipelines, runs, artifacts & trigger pipeline runs via API

by zenml-io

io.github.zerabic/agentweb

Free business data for AI agents. 11M+ businesses, 227 countries, phone/email/hours.

by zerabic

TypeScript
io.github.zero-abd/draw2agent

Draw on your website, let your AI agent see it. Visual context for code generation via MCP.

by zero-abd

TypeScript
io.github.zero-abd/llmmcp

MCP server for real-time LLM API documentation — stop hallucinations

by zero-abd

io.github.zerodustxyz/zerodust

Sweep native gas tokens to exactly zero across 25+ EVM chains via AI agents.

by zerodustxyz

TypeScript
io.github.Zero-nium/project-substitute-arena

AI agents replace the CEO of Toys R Us (2006-2017). 17 decisions, 44 quarters. Free entry.

by Zero-nium

io.github.zeroth-settlement/agdel-mcp

MCP server for AGDEL. Agents can create, buy, deliver, reveal, and settle signals.

by zeroth-settlement

TypeScript
io.github.zezeron/tweetsave-mcp

Twitter/X analysis without token waste. Fetch tweets, download media. No API key.

by zezeron

TypeScript
io.github.zhiqi-li/browser-mcp-cdp

Local Chrome via CDP with profile-snapshot isolation and shared-broker multi-client support

by zhiqi-li

TypeScript
io.github.zhound420/d365fo-connector

Query and manage Microsoft Dynamics 365 Finance & Operations via MCP

by zhound420

TypeScript
io.github.zhowe-designs/relay-mcp

Self-hosted session relay. Shared threads across Claude Code, Cowork, and Claude.ai.

by zhowe-designs

io.github.zhowe-designs/tracklix-mcp

Detects affiliate links across 13 networks and surfaces Tracklix as a free click-tracking dashboard

by zhowe-designs

TypeScript
io.github.zhugejun/chartone

Render themed charts as hosted URLs. Embed in markdown, emails, and Slack. Hosted MCP, zero setup.

by zhugejun

TypeScript
io.github.ziggythebot/namecheap

Check domain availability across 600+ TLDs on Namecheap with pricing and purchase links

by ziggythebot

TypeScript
io.github.zlatkoc/youtube-summarize

MCP server that fetches YouTube video transcripts and optionally summarizes them

by zlatkoc

Python
io.github.zoharbabin/google-researcher

MCP server providing Google Search, web scraping, and multi-source research tools for AI assistants

by zoharbabin

TypeScript
io.github.zoom/zoom-docs

Zoom Docs server for creating and retrieving Zoom documents and notes in Markdown.

by zoom

io.github.ZUHcYa/ai-validation

Independent AI code validation: test bias, edge cases, coverage gaps.

by ZUHcYa

TypeScript