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.vrllrv/junto-mcp

The payment protocol for people and agents. One MCP server, any payment rail.

by vrllrv

TypeScript
io.github.vulnersCom/vulners-mcp

MCP server for the Vulners.com API

by vulnersCom

Python
io.github.walidb212/dltik-mcp-server

Anonymous TikTok & Douyin downloader — metadata, download, and batch via dltik.app.

by walidb212

TypeScript
io.github.Wandersonjack/avocado

Generate AI images, videos, UGC ads, and product photos from Claude using Avocado AI.

by Wandersonjack

io.github.warfare-hub/revenue-mcp

Query MRR, churn, and revenue from Stripe, Gumroad & Lemon Squeezy in Claude

by warfare-hub

TypeScript
io.github.warmachine2121/silent-brief-mcp

AI-generated legal and business documents. Pay XMR, no accounts, no KYC.

by warmachine2121

TypeScript
io.github.warpmetrics/mcp

Connect AI assistants to Warpmetrics — query runs, calls, costs, and outcomes.

by warpmetrics

TypeScript
io.github.WarTech9/clawswap

Cross-chain swaps between Solana and Base for AI agents paid for via via x402 micropayments.

by WarTech9

TypeScript
io.github.WaterTian/wechat-devtools

MCP Server for WeChat DevTools CLI - Automate Mini Program development & testing.

by WaterTian

Python
io.github.WattCoin-Org/wattcoin-mcp-server

Earn WATT tokens on Solana — tasks, skills marketplace, AI inference, and bounties.

by WattCoin-Org

io.github.WayforthOfficial/wayforth

Search engine and payment rail for AI agents. 2,300+ services, semantic ranking.

by WayforthOfficial

Python
io.github.Waysway-app/waysway

Waysway AI travel MCP for hotels, live prices, restaurants, flights, and activities.

by Waysway-app

io.github.wazionapps/mcp-server

244 WhatsApp Business AI tools for messaging, automation, marketing, CRM and Shopify

by wazionapps

TypeScript
io.github.wazionapps/nexo

Cognitive memory for AI agents. Atkinson-Shiffrin, RAG, knowledge graph. 100+ tools.

by wazionapps

TypeScript
io.github.WeAreBraveLabs/domain-checker-mcp

Fast domain availability checker. DNS + RDAP/WHOIS verification.

by WeAreBraveLabs

TypeScript
io.github.weareconnectry/connectry-architect-mcp

Free certification prep for the Claude Certified Architect exam by Connectry LABS

by weareconnectry

TypeScript
io.github.weatherai-io/weatherai

WeatherAI — 11 live weather tools for Claude, Cursor, Windsurf and any MCP AI assistant

by weatherai-io

TypeScript
io.github.webmoleai/mcp-check-licenses

Audit dependency licenses for compatibility issues. Flags GPL/AGPL conflicts.

by webmoleai

TypeScript
io.github.webmoleai/mcp-check-links

Find broken links, missing meta tags, and redirect chains on any website.

by webmoleai

TypeScript
io.github.webmoleai/mcp-license-audit

Audit dependency licenses for compatibility issues. Flags GPL/AGPL conflicts.

by webmoleai

TypeScript
io.github.webmoleai/mcp-link-doctor

Find broken links, missing meta tags, and redirect chains on any website.

by webmoleai

TypeScript
io.github.webmoleai/mcp-vibe-checker

Vibe-check your code — personality types, energy ratings, aesthetic suggestions.

by webmoleai

TypeScript
io.github.WeCodeBase/smart-speaker-mcp

Control Google Home and Amazon Alexa speakers from Claude Desktop using natural language.

by WeCodeBase

io.github.wei-ai-lab/clinical-trial-design

Phase 2/3 clinical trial design via gsDesign / gsDesign2: sample size, GS boundaries, multiplicity

by wei-ai-lab

TypeScript
io.github.wei/hn-mcp-server

Model Context Protocol server for HackerNews API access.

by wei

TypeScript