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.
eCFR
Free, read-only access to eCFR regulations including FAR, DFARS, and agency supplements with 13 tools.
Federal Register
Search Federal Register rules, notices, executive orders, and FAR cases with 8 tools—free, no API key required.
GSA CALC+
Query awarded labor-category ceiling rates from 230,000+ GSA MAS contracts.
GSA Per Diem
Access GSA per diem lodging and meals rates by location for federal travel reimbursement.
Regulations.gov
Access Regulations.gov rulemaking dockets, documents, and public comments via AI.
SAM.gov
Free, tested read-only tools for SAM.gov opportunities, entities, exclusions, awards, and contract records.
USASpending.gov
Query USAspending.gov awards, subawards, recipients, agencies, and federal accounts with 55 tools.
Federated SQL across PostgreSQL, MySQL, S3, and local files—read-only AI access via MCP.
Follow Up Boss
Talk to your Follow Up Boss CRM in plain English with 160 API tools—built by a working real estate broker.
com.teamwork/mcp
AI-powered project management for Teamwork.com—read and write projects, tasks, and team data via Claude or Cursor.
UptimeRobot
Monitor websites, APIs, and servers with AI: create monitors, triage incidents, and query uptime stats.
Query 47 EU regulations (GDPR, NIS2, DORA, AI Act) with 2,438 articles and 3,712 recitals via Claude and Cursor.
CTRLRun Operator
Stop AI agents from taking wrong, restricted, or malicious actions—check every call against your rules before it runs.
Search, chat, and manage a serverless RAG knowledge base on AWS with AI-powered document processing.
MCP Memory Gateway
Pre-action firewall that blocks AI agents from repeating known mistakes before tool execution.
Pre-action firewall for AI coding agents—catch mistakes before tool execution.
ThumbGate
Pre-action firewall that blocks AI agents from repeating known mistakes before tool execution.
MCP server exposing MDMA spec, prompts, and docs for AI-powered interactive document generation.
Fable Mode
Mechanical write gates and evidence receipts for AI coding agents—think, prove, attack, then write.
Manage iOS, macOS, tvOS, and visionOS apps on App Store Connect directly from Claude or Cursor.
SuperCMO
AI-powered marketing media generation—videos, images, voiceovers—for any AI agent. Bring your own keys.
MCP Server for Binge-watch
Search and stream TV shows and anime with AI, play directly on Xiaomi TVs and Android devices.
Kiln
AI-native MCP server for designing, slicing, printing, and monitoring 3D printers end-to-end.
Plain-text format for agent-native document editing—read and write one section at a time, not whole files.
Generate editable tldraw diagrams and track code graph drift in your repository.
io.github.jmedure/talkback
Chat with your Ableton Live session in real-time using natural language through Claude or Cursor.
agent-tool
Encoding-aware, indentation-smart file tools for AI agents with SSH, SFTP, and 55+ integrated tools.
io.github.kts982/mcp-sap-gui
AI-powered SAP GUI automation for Windows—60 structured tools via SAP GUI Scripting API
Run Claude, Codex, Gemini, Grok, OpenCode, and Pi CLIs in background jobs through MCP.
NEUS MCP
Trust harness for AI agents—define permissions and capabilities before execution.