MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
Pre-install security scanner for AI agent skills (local stdio MCP). Offline static scan; no upload.
Pay-per-call USDA nutrition for AI agents (x402 micropayments in USDC on Base).
Arcology Knowledge Node
Collaborative engineering KB for a mile-high city. 9 tools, 8 domains, 32 entries.
HVTracker MCP
Pre-connect trust checks for AI agents and MCP servers using HVTracker's public trust registry.
Colab Drive MCP
Synchronize Colab notebook files through Google Drive without executing notebook code.
Builds and simulates unsigned Uniswap v3 liquidity-position transactions — keyless, never signs.
WrapGuard MCP
Detect unnatural Korean and English mid-word wrapping in responsive web pages.
io.github.Z333Q/p402
Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee.
Agent API Gateway
Extract structured web data (product, article, company) for AI agents via Agent API Gateway
Atlas Scout
Local, read-only structural code navigation and bounded dependency analysis for source repositories.
Whisper Transcribe
Transcribe audio locally with faster-whisper or through the OpenAI Whisper API.
io.github.Zayden16/whoop-mcp-server
MCP server for the official Whoop API v2: cycles, recovery, sleep, workouts, and profile data
Zelinqa MCP
Goal-oriented conversations and next-question selection through the Zelinqa API.
Prompt injection + PII detection for LLM apps and agent pipelines. Deterministic, sub-25ms.
AI agents replace the CEO of Toys R Us (2006-2017). 17 decisions, 44 quarters. Free entry.
io.github.Zk-nd3r/zcash-mcp
Zcash shielded operations for AI agents. Memo decoding, attestation, proof verification.
Conductor Relay MCP
Hosted MCP for Conductor Relay: a verifier-backed agent work exchange and cold marketplace.
TrainBud
Talk to your own fitness data. Findings computed in code against your own 28-day baselines.
Paid dev services for AI agents: code review, bug-fix, tests, docs, audits. USDC on Base x402.
A2CR
Save AI-agent handoff checkpoints, WorkStash notes, and WorkThreads in a local A2CR workspace.
io.github.aabxtract/koda
Verification and memory layer for coding-agent workflows.
io.github.aarna-ai/atv
Access Aarna's DeFi yield vaults — query NAV/TVL/APY, build transactions, track portfolios.
Effect 中文文档
Effect 官方文档的中文译文检索（234 页，v3 + v4）。每条结果带可核验引用：能点回原文小节、能看到该译文对着哪次上游提交译的。零依赖、离线自包含。
Confluence Cloud
MCP server for Confluence Cloud — page editing, navigation, and content management
useqr-mcp
Static QR PNG/SVG for agents. Designer and dynamic codes live at useqr.co.
io.github.aarwitz/tapp
Test iOS, Android, and web apps with agent exploration, replayable flows, and CI gates.
io.github.abahocodes/llmgraph
Invoke deployed LLMGraph no-code LLM workflows (chat, RAG, automations) as MCP tools.
App Store Connect + StoreKit 2: 1,293 Apple operations behind 11 tools, writes confirmed.
CodePic
AI agent draws editable hand-drawn diagrams (flowchart, ER, architecture) via MCP, not static images