Evidence-first beta
MCP Security Observatory
The complete latest official Registry sweep, separated from static and execution scan coverage. Absence of findings is never presented as a safety claim.
Security Index
Pending
0 comparable scans
Monitored
0
Public server identities
High risk
0
Latest completed scan
Open findings
0
Public, non-embargoed
Disclosures
0
Responsible disclosure records
30229 canonical servers
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Lightbringer
Enables patent management workflows inside AI tools, allowing users to capture and refine inventions, collaborate with attorneys, and access portfolio context through natural language.
vunversioned · static queued · execution queued
MCP Feature Reference Server
A complete MCP server implementation demonstrating all protocol features (tools, resources, prompts, sampling, and elicitation) with OAuth authentication, serving as a learning resource and starting template for building MCP servers.
vunversioned · static queued · execution queued
mcp-w3c
Enables AI agents to search and retrieve detailed information about W3C and web standards specifications, including HTML, CSS, accessibility, and more. Provides tools for keyword search and fetching spec details by shortname or title.
vunversioned · static queued · execution queued
Mellow Mountain Radio MCP Server
Provides 45 real-time tools and 6 prompts for interacting with KAZM 106.5 FM & 780 AM, including now playing, song requests, local news, weather, events, and Sedona-specific guides like vortex and hiking information.
vunversioned · static queued · execution queued
mendix-marketplace-mcp-proxy
MCP proxy that bridges Mendix Marketplace's Streamable HTTP endpoint to stdio, enabling Claude Code and other stdio-only MCP clients to access Mendix Marketplace tools and prompts dynamically.
vunversioned · static queued · execution queued
Mercantry MCP Server
Enables AI agents to search and retrieve structured merchant data, check availability, manage bookings, and submit feedback against an open commerce registry with real restaurant data for LA, Hong Kong, and Tokyo.
vunversioned · static queued · execution queued
miniframe-tools-mcp
MCP server for Brazilian data lookups (Pix codes, CEP, CNPJ) and web rendering tasks (Markdown, screenshots, PDFs) via a paid HTTP API with x402 billing.
vunversioned · static queued · execution queued
miromiro-mcp
MCP server for the MiroMiro design-extraction API. It extracts real design data from live websites—including brand colors, fonts, tokens, SVGs, images, and component code—so AI agents can build from actual values.
vunversioned · static queued · execution queued
misMEM
Provides persistent, cooperative memory for LLMs via MCP, with SQLite storage and tools for capturing, recalling, consolidating, crystallizing, and forgetting memories across sessions.
vunversioned · static queued · execution queued
modbus-copilot
Ask a Modbus device questions by tag name instead of register number. Provides read-only tools to list devices, search tags, and read values with provenance.
vunversioned · static queued · execution queued
nblm-mcp
A multi-account MCP server for NotebookLM that maintains sticky account and notebook per session. It uses the internal RPC to avoid logout issues and adds tools for account switching, notebook selection, and health checks.
vunversioned · static queued · execution queued
NEXUS
NEXUS enhances AI coding agents with semantic code indexing, context engineering, change impact analysis, persistent memory, safe execution, and deterministic orchestration through 31 MCP tools.
vunversioned · static queued · execution queued
Noteboxd MCP
MCP server that lets AI assistants query the Noteboxd fragrance encyclopedia for fragrances, notes, accords, brands, perfumers, reviews, and charts. Enables natural-language queries like comparisons, recommendations, and review digests.
vunversioned · static queued · execution queued
nyc-restaurant-week
MCP server for NYC Restaurant Week, enabling search and lookup of participating restaurants, date checks, and filter options.
vunversioned · static queued · execution queued
Onde Inference MCP Server
Enables managing Onde Inference accounts and model catalog operations through MCP tools such as login, app management, model registration, and assignment. Returns structured JSON over stdio for use with any MCP client.
vunversioned · static queued · execution queued
payotte-mcp
Canadian real estate MCP server providing verified expert lookup, market stats, current rates, land transfer taxes, and more via Cloudflare Workers.
vunversioned · static queued · execution queued
PLAXIS-MCP
MCP server that enables controlling PLAXIS 2D from any MCP client, exposing geometry, staged construction, meshing, calculation, and results as tools via a Windows-local stdio server. It supports role-separated Input/Output processes, shared profiles, and hardened security.
vunversioned · static queued · execution queued
@quackai/q402-mcp
MCP server for gasless USDC, USDT, RLUSD, and USDG payments across 12 EVM chains via EIP-7702, enabling quote, route, and settle stablecoin payments from any MCP client.
vunversioned · static queued · execution queued
@replynodes/mcp
Connects MCP clients like Claude and Cursor to your Replynodes account, enabling social channel management, post scheduling, and media generation directly from chat.
vunversioned · static queued · execution queued
rhizome-mcp
rhizome-mcp is a local-first MCP server for task tracking and coordination of autonomous AI coding agents, providing crash-safe issue claiming, durable project memory, and dependency graphs using SQLite. It enables agents from different MCP-compatible clients to share a consistent view of project work with no accounts, Docker, or network dependency.
vunversioned · static queued · execution queued
Catalog coverage
Every version record returned by the last completed official Registry cursor sweep.
Static coverage
Metadata and artifact checks completed for the current content-bound revision.
Execution coverage
Sandbox behavior checks; unavailable until a conforming external worker completes them.