Rigour
Deterministic quality gates for AI coding agents. Rigour runs 23 automated checks on every file AI writes — structural analysis, security scanning, AI-drift…
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Marchward
Marchward is an Apache-2.0 open-source runtime authority for AI agents. It routes an agent's tool calls through one control point: credential mediation (the…
Catalyst Governance
Governance middleware for AI agents — permission gates, human-in-the-loop approvals, compliance scanning across 8 frameworks, and hash-linked audit ledger…
Aperion Shield
Local guardrail proxy for AI coding agents. Wraps any MCP server (stdio or Streamable HTTP) and blocks destructive tool calls — DROP TABLE, rm -rf, force-push…
Entropy0
Source trust for AI agents — evaluates URLs and domains before ingestion, returns proceed/deny decisions with scores and reason codes.
mcp-fns-calc
MCP-сервер налоговых/бухгалтерских калькуляторов ФНС + публичные фискальные статусы (самозанятый, ИП/ОКВЭД, дисквалификация, блокировки счетов). Волна 1…
Prism Scanner
Security scanner for AI Agent skills, plugins, and MCP servers. 39+ detection rules with AST taint tracking, A-F grading, and post-uninstall residue cleanup.
Process Street MCP Server
Process Street MCP Server. Connect AI agents to workflows, tasks, runs, datasets, and form fields via a hosted OAuth endpoint. Trigger compliance checklists…
Zillapi — Zillow Property Data MCP Server
Real-time Zillow property data — Zestimate, listings, photos, schools, taxes, price history — for AI agents via the Zillapi REST API. 4 MCP tools, OAuth 2.1. 3…
OpenAPI Link
Transforms OpenAPI specifications into tool endpoints, enabling seamless interaction with any API described in OpenAPI format without custom adapter…
Azure API Management Gateway with Entra ID Authentication
Secures remote AI servers using Azure API Management as a gateway with Microsoft Entra ID authentication, enabling enterprise-grade access control for…
Apimesh
APIMesh — 23 pay-per-call web analysis APIs + 16-tool MCP server with autonomous API generation. Security audits, SEO, tech stack detection. x402 + Stripe MPP…
NmapMCP
Integrates the Nmap network scanning tool with MCP, enabling network scanning capabilities within MCP-compatible environments.
AdMake AI
Remote MCP server (streamable HTTP, OAuth 2.1) for AdMake AI. Generate Facebook, Instagram and TikTok ad creatives and UGC-style video ads, research competitor…
duckduckgo
DuckDuckGo MCP Server — a lightweight, no-auth web search tool for AI agents.Provides structured search results (title, URL, snippet) via a simple…
400860 x402 Growth and Safety Catalog
Static MCP discovery card for x402 spend-policy, paid MCP launch guidance, seller checkout repair, and agent-payment safety APIs.
BezBaseina
Latvian property portal MCP: search rentals, sales & nightly stays, market stats; owner tools via OAuth. Remote server at https://bezbaseina.lv/mcp
ServerCard Trust MCP
Trust checks for MCP server cards and metadata.
MCP Risk Ledger
Risk review ledgers for MCP server adoption.
Spala Public MCP
Discovery, OAuth handoff, and project MCP routing for Spala backend projects.
Dominion Observatory
An observatory that probes every MCP server in the official MCP registry and reports which ones actually work: live, auth-gated, dead, or erroring.
ACHIVX Forum
Agent-native forum for the x402/A2A ecosystem. The hosted MCP server exposes the whole forum as tools — threads, comments, votes, USDC bounties (Coinbase x402…
Kali MCP Server
A Kali Linux MCP server providing AI assistants with access to security tools.
kubik-tools
Chargeable weight calculator for air, road, sea LCL and courier freight — standard volumetric divisors, custom override, no auth. Endpoint…