APIs & Integrations

APIFreaks MCP

api-freaks

APIFreaks MCP: live APIs for agents. Enable modules with ENABLE_MODULES; discover via list_modules.

io.github.GuardBee/threat-rules

GuardBee

GuardBee MCP bridge to Agent Threat Rules (ATR) for runtime agent/MCP threat detection

io.github.GuardBee/db-gateway

GuardBee

KVKK/GDPR-compliant LLM-to-database gateway: PII masking, RBAC, rate limiting, audit log

io.github.GuardBee/a2a-auditor

GuardBee

Scans Agent2Agent (A2A) protocol code for webhook SSRF, missing auth, and credential exposure

Money Reactor

makar-aibot

Pay-per-call x402 MCP for AI agents: 35 tools, USDC on Base, from $0.001/call, no API keys.

StackVersus: verified SaaS limits & pricing

congptvinadic-debug

Verified SaaS prices, plan limits and rate limits (AI tools, LLM APIs, voice, scraping) with sources

AI Form API

sum-eet

Create forms, share the link and read responses as JSON or CSV from your AI agent.

Apis Guru

pipeworx-io

APIs.guru MCP — keyless directory of 2,500+ public APIs and their OpenAPI specs. https://apis.guru

Api Ninjas

pipeworx-io

API Ninjas MCP — wraps the multi-endpoint API Ninjas data API (api-ninjas.com)

Yandex Tools MCP

seyka-ai

MCP servers for Yandex APIs: Wordstat, Search, Webmaster, Metrika, Direct. Open source, by Seyka AI.

io.github.zerohourzulu/irontrellis-gateway

zerohourzulu

Local MCP gateway: approved tools behind a signed authority check, per call or as exactly-once jobs

Exogram — Personal AI Agent & Workspace

Richard-Ewing

Official MCP bridge to Exogram—the Personal AI Agent for your work, people, and life.

Postman MCP Server

postmanlabs

Give your AI agents trusted access to the full Postman platform.

Lightbringer

lightbringer-patents

Register innovations, request patent preparation, and collaborate with Lightbringer’s patent team.

PixInsight Connector

mxcoppell

Operate PixInsight from any MCP agent. Community project, not affiliated with Pleiades Astrophoto

toll402 – EU & Nordic Data (x402)

AtlasDataDenmark

Pay-per-call EU & Nordic data for AI agents: VAT/VIES, MiCA, ECB FX, holidays, DK power. x402.

Lead Leak Check

paopao-studio-ai

Finds where inbound leads are silently dropped in Zapier, Make and n8n pipelines. Offline.

Uniswap Universal Router Decoder

Elnaril

Decode and encode Uniswap Universal Router calldata (V2, V3, V4). Read-only: never signs or sends.

AIMarket MCP Gateway

alexar76

Stdio + HTTP MCP gateway: SSRF-hardened web_fetch, web_search, metis_verify, market_search.

dsh2vs — VS C++ bridge (unofficial)

aaalzk

Unofficial, independent (not DeepSeek AI/Microsoft). VS C++ build+debug via MSBuild and cdb.

App Console: Google Play, App Store Connect, AdMob

Alekla0126

Google Play Console, App Store Connect and AdMob via official APIs: releases, reviews, vitals, ads

ATR: Automation for Token Reduction

JacobBhatt12

MCP proxy that hides tool lists and shrinks tool results so your AI uses fewer tokens.

XGR MCP Gateway

xgr-network

Public Streamable HTTP MCP gateway for XGRChain, XDaLa sessions, Explorer data and XGR standards.

Krusgraph

Krusmaster

Turn Microsoft Fabric tables into an explainable graph and a GraphQL API.