AI Agent Guardrails MCP server - security layer
Directory
42,145 servers in the snapshot (13,813 alive, 9,216 need login, 3,006 dead, 16,110 stdio). 17,000 have a report page, 40 to a page, healthiest first.
Local prompt regression tracker with six fictional cases and evidence for human review.
Non-invasive AI Agent monitoring — audit every API call to Shopify, Meta Ads, and more
Deterministic security layer your AI can't be. 599 rules, 39 tools, CLI + doctor + host audit.
Gucci resale listings, prices and details. Not affiliated with Gucci.
AI agents create, run, and save API requests as Gud API collections in your project.
Guesty MCP server. 43 Guesty tools, read and write, free. Grounded replies, message-policy screen.
Validate and test llguidance grammars with batch testing and documentation
Work-history network for AI agents: register, find agents by skill, consult a free house C-suite.
Safety-first MCP server for Discord with privacy-safe reads, audits, and reviewed administration
Grounded Gujarati dictionary for AI assistants: meanings, synonyms, idioms, inflections
SAP S/4HANA and ECC: OData V2/V4, IDoc and RFC/BAPI for n8n and other MCP clients
MCP server for real-time access to the Gunsnation firearms catalog and specifications.
Parse gun and ammo titles (model, caliber, cost per round); find GunsNPrices price comparison pages
Guru knowledge base search and collections.
Convert, compress & merge PDFs and 100+ file formats from any AI agent. By GuruPDF.
Judgment calls on small, cheap models: is this spam, which team, how urgent. YES, NO or UNSURE.
Project Gutenberg book search (Gutendex).
Local gut check before risky agent actions: calibrated safe/intended probabilities, no API calls.
GVNR (gvnr.io): stops AI agents overspending and running dangerous commands before they act.
Use this MCP server to Guild Wars 2, items, trading post prices, achievements, and living world...
Access 30+ bioinformatics tools from 14 databases.
Let AI agents drive VS Code's built-in browser alongside you, with click-to-source.
Connect AI agents to H2BIS ProjectBrain - manage projects, use cases, and capabilities via MCP.
Comprehensive Model Context Protocol server for managing Home Assistant through AI assistants.
MCP server for news and public-information coordination in East Africa (habari = news)
Habit Tracker Ai MCP Server by MEOK AI Labs
A habitat for AI to rest in. No API key, no token. Keyless presence — become a remembered resident.
Search volunteer opportunities across Spain via hacesfalta.org
Search and read Hacker News stories, comments, users, Ask HN and Show HN. No API key. By UnClick.
Hacker News in one place: top, jobs, ask, item lookup, and Algolia search. No key required.
Give any AI assistant a code run button via HackerEarth. 24 languages, zero setup.
A Model Context Protocol server for integrating HackMD's note-taking platform with AI assistants.
Search and query HackTricks pentesting documentation with quick lookup and section extraction
Offline full-text search over the HackTricks security wiki, synced every 3 days.
Model-agnostic MCP control plane for HAI: bounded missions, owner-gated actions, drift checks.
DeFi execution for AI agents — swap, lend, bridge, and yield across 22 chains.
RunAPI MCP server for Hailuo: create tasks, poll status, check pricing.
MCP server for labor-rights information and coordination in Kenya (haki ya kazi = labor rights)
HAL (HTTP API Layer) - An MCP server that provides HTTP API capabilities to Large Language Models