Packages

Provides an MCP (Model Context Protocol) server implementation for Frappe (Werkzeug/WSGI) apps, exposing registered Python functions as MCP tools over Streamable HTTP via a Frappe REST endpoint.

mcp-validator is a Python testing suite (with reference HTTP/STDIO MCP servers) for validating Model Context Protocol (MCP) server implementations against the MCP specification, including protocol version negotiation and compliance testing for HTTP and STDIO transports. It also includes a framework for testing OAuth 2.1-based authentication for the 2025-06-18 protocol version.

Meting-Agent wraps the metowolf/Meting multi-platform music API into a unified interface and provides it as both an MCP server (via @eldment/meting-agent) and a “Skill” release (via skills/meting-agent). It exposes operations like searching tracks/albums/artists, fetching song/album/artist/playlist details, retrieving playable URLs, lyrics, and cover images for platforms such as NetEase, QQ Music, KuGou, and Kuwo.

python-utcp provides a modular Python implementation of the Universal Tool Calling Protocol (UTCP), centered on a core client library (UtcpClient) plus pluggable protocol “call templates” (e.g., HTTP, CLI, MCP, file/text, websocket). It supports defining a tool “manual” (discovery) and calling tools via configured call templates using typed (Pydantic) models.

Provides an MCP server that lets an AI assistant diagnose, inspect, and troubleshoot a user’s local PC by running OS-specific system commands (Windows PowerShell; macOS/Linux bash). Includes purported command validation, dangerous-command blocking, timeout protection, and shows executed commands/outputs for user verification.

Tmux MCP server that exposes tools to an AI agent for creating, managing, and inspecting tmux terminal sessions via MCP over stdio. Tools include starting sessions, sending keystrokes/commands, viewing screen contents, listing/joining sessions, and closing sessions.

Provides an MCP (Model Context Protocol) server that connects an MCP client to the Tuskr REST API, supporting bearer token authentication and configurable MCP transport (HTTP or stdio).

A Model Context Protocol (MCP) server that connects AI agents to WriteFreely/Write.as, providing tools to authenticate and to publish, edit, delete, and read posts/collections, as well as browse public feeds.

MCP server and CLI tool for searching and downloading books and articles from Anna's Archive, supporting title/author/topic search and DOI-based article retrieval.

An MCP server that validates OpenAPI 2.0 and 3.0 specifications by delegating validation to APIMatic's API, supporting both JSON and YAML formats.

aws-mcp is a local Model Context Protocol (MCP) server that lets an AI assistant query and manage AWS resources (across regions) using your locally configured AWS credentials/profiles (including SSO). It’s designed to be run on your machine and connected to via Claude Desktop’s MCP server configuration.

Provides a local (user-run) Model Context Protocol (MCP) server that bridges MCP clients to Clarifai’s API. It exposes MCP tools for uploading files, generating images from text, and running image inference by local path or URL, plus read-only MCP resources for listing/searching/reading Clarifai entities (inputs, annotations, models, model versions, datasets). It communicates with the client over JSON-RPC 2.0 via stdio and calls Clarifai using a gRPC client with a Clarifai Personal Access Token (PAT) provided via CLI flag.

Provides an MCP server that exposes language-aware code intelligence by wrapping one or more LSP (Language Server Protocol) servers (e.g., typescript-language-server) so LLM/agent clients can request LSP features over MCP.

Provides a local, read-only MCP server for querying Marketo data via the CData JDBC Driver, exposing database-like tables/columns and a simple tool interface (get_tables, get_columns, run_query) to MCP clients (e.g., Claude Desktop) over stdio.

mcp-client-cli is a Python CLI that runs LLM prompts and connects to external MCP (Model Context Protocol) servers (typically over stdio) configured via a local config file. It supports tool execution with optional user confirmation, prompt templates, continuation, and optional clipboard/image input.

Provides a local, stdio-based MCP server that exposes Microsoft Project data via tools (get_tables, get_columns, run_query) by wrapping the CData JDBC Driver for Microsoft Project, enabling LLM clients to query live project data without writing SQL.

Self-hosted, multilingual FAQ and knowledge-base web application for PHP 8.4+ with enterprise auth (LDAP, Active Directory), full-text search via Elasticsearch/OpenSearch, REST API, and support for 40+ languages.

A lightweight Prometheus “MCP server” exposed over SSE that lets an agent discover metric names/labels/label values and execute PromQL instant and range queries (optionally returning a base64-encoded chart image).

Slack MCP server exposing Slack Web API capabilities as MCP tools, supporting both local stdio transport and remote HTTP transport.

Sonarr is a self-hosted media management application that downloads and organizes TV series by monitoring sources (e.g., RSS/indexers) and using download clients to fetch matching releases, then renames and manages files.