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15,207 MCP servers
Vendor-operated and community listings, with live-check and source-verification states shown independently.
| Server | Type | Category | Access | Setup |
|---|---|---|---|---|
mcp-rncpA read-only MCP server providing access to the French RNCP and RS professional certification registers via open data from France Compétences. | CommunityPackage | Documentation and reference | Source reviewed | |
mcp-rosreestr MCPAn open-source MCP server providing access to Russian Rosreestr cadastral data. | CommunityPackage | Data and analytics | Source reviewed | |
mcp-rpcbind MCPThis package provides an MCP server that exposes rpcbind functionality for querying registered RPC services. | CommunityPackage | Developer tools | Source reviewed | |
mcp-rpnAn MCP server that exposes an RPN calculator, allowing agents to evaluate Reverse Polish Notation expressions using standard arithmetic operators and stack manipulation commands… | CommunityPackage | Developer tools | Source reviewed | |
mcp-rs232 MCPAn MCP server that exposes RS232 serial port connectivity, allowing agents to list available serial ports, open connections with specific baud rates, write hex-encoded data, read… | CommunityPackage | Developer tools | Source reviewed | |
mcp-rs485 MCPAn open-source MCP server that exposes RS485 bus connectivity, allowing AI agents to interact with serial devices. | CommunityPackage | Developer tools | Source reviewed | |
MCP Rubber DuckAn MCP server that bridges to multiple LLMs and CLI agents, enabling features like duck councils, debates, voting, and consensus building. | CommunityPackage | AI and machine learning | Source reviewed | |
mcp-rule34An MCP server that connects to the rule34.xxx image board API, allowing agents to search posts by tags, look up tag spellings, and retrieve specific post records. | CommunityPackage | AI and machine learning | Source reviewed | |
mcp-rule34 MCPAn MCP server that connects to the rule34.xxx image board API, allowing agents to search posts by tags, look up tag spellings, and retrieve specific post records. | CommunityPackage | AI and machine learning | Source reviewed | |
mcp-safeguard MCPAn open-source MCP security scanner engine that detects prompt injection, credential leaks, SSRF, and tool poisoning in AI agents and MCP servers. | VendorPackage | AI and machine learning | Source reviewed | |
MCP Safety WardenA proxy server that wraps any MCP server to add behavioral profiling, security scanning, risk gating, and safe execution to its tools. | CommunityPackage | Developer tools | Source reviewed | |
mcp-sam-gov MCPA keyless-first MCP server providing 153 tools for US federal and state/local (SLED) government contracting, spending, regulation, and partner vetting. | CommunityPackage | Data and analytics | Source reviewed |
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Remote listings are live-checked and re-checked weekly. Local packages are validated from their attributed registry or catalog source and are never executed by Koskamo. Community and vendor evidence are labelled separately.
Access labels describe remote connection and discovery. Individual tools may require accounts, credentials, permissions, or payment. Registry membership and endpoint checks are not security audits.
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