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Json AI Agent Skills

Browse AI agent skills tagged "Json". Find and install skills, MCP servers, and plugins for your AI coding assistant.

220 listings

MCP Wrapper for Echo Framework

MCP Server

Wrap any existing Echo API into MCP tools, enabling AI agents to interact with your API through Model Context Protocol. Inspired by gin-mcp but for the Echo framework. - Zero Configuration: Works with any existing Echo API - Multiple Schema Sources: Support for Swaggo, raw OpenAPI YAML/JSON, and manual schemas - Filtering: Include/exclude endpoints with wildcard patterns - MCP Compatible: Works wi

7.0355by BrunoKrugel

Grafana-Loki MCP Server

MCP Server

A FastMCP server that allows querying Loki logs from Grafana. - GRAFANAURL: URL of your Grafana instance - GRAFANAAPIKEY: Grafana API key with appropriate permissions - Query Loki logs through Grafana API - Get Loki labels and label values - Format query results in different formats (text, JSON, markdown) - Support for both stdio and SSE transport protocols - Python 3.10+ 1. Clone this repository

7.0370by tumf

Python Flask JSON Guide

Rules

This project is heavily reliant on our custom Drawscape Factorio python module.

3.041kby PatrickJS

Dexscreener MCP server

MCP Server

Basic MCP server for Dexscreener API based on their documentation (as of April 4th 2025): https://docs.dexscreener.com/api/reference Install all the dependencies If you are using Claude Desktop, after pulling the code open the config file claudedesktopconfig.json in VSCode: - on MacOS: - on Windows: - more info: https://modelcontextprotocol.io/quickstart/server In claudedesktopconfig.json put dexs

4.0216by janswist

mcp-installer - A MCP Server to install MCP Servers

MCP Server

This server is a server that installs other MCP servers for you. Install it, and you can ask Claude to install MCP servers hosted in npm or PyPi for you. Requires npx and uv to be installed for node and Python servers respectively. Put this into your claudedesktopconfig.json (either at ~/Library/Application Support/Claude on macOS or C:\Users\NAME\AppData\Roaming\Claude on Windows):

7.01.9kby anaisbetts

Only show ERROR messages (default)

MCP Server

You can run the MCP Server in a Docker container. This is useful if you want to avoid managing Python environments or dependencies on your local machine. See kestramcpdocker. Paste the following configuration into your MCP settings (e.g., Cursor, Claude, or VS Code): - Replace , , and with your actual credentials. - For OSS installations, you can use KESTRAUSERNAME and KESTRAPASSWORD instead of KE

8.0421by kestra-io

Pylon MCP Server

MCP Server

Give Claude, Cursor, or any MCP-compatible client instant access to Pylon's full API gateway. Pay per request via x402 micropayments (USDC on Base). No signup. No subscriptions. Add to your MCP config (claudedesktopconfig.json): The server communicates via stdio using the MCP protocol. Capabilities are auto-discovered from the Pylon gateway at startup. 1. Your AI agent calls a Pylon tool (e.g. web

8.0400by pylonapi

Diagnosing Failed Warehouse Syncs

Skill

A collection of PostHog skills for enhancing AI-assisted workflows. Add this repo as a Claude Code plugin marketplace to get access to all PostHog skills: Then install individual plugins: Or browse available plugins: Copy any skill directory to .claude/skills/ in your project: Any directory under skills/ that contains a .claude-plugin/plugin.json is automatically discovered and added to the market

8.7489by PostHog

Ws MCP

MCP Server

Wrap MCP stdio servers with a WebSocket. For use with kibitz. Install uv: The config file specifies which MCP servers to run. The default config (no --config or --command args provided) includes: - wcgw: For general system operations and file management - fetch: For making HTTP requests To make a configuration file: 1. Create your configuration file: 2. Modify config.json to add or remove servers

7.0369by nick1udwig

HVAC Quotes MCP

MCP Server

mcp-name: io.github.wmarceau/hvac-quotes HVAC equipment RFQ (Request for Quote) management via MCP for Claude Desktop. - Submit RFQs to HVAC equipment distributors - Check RFQ status and track responses - Get and compare quotes from multiple distributors - Simulate quotes for testing workflows Add to your claudedesktopconfig.json: Submit a Request for Quote to HVAC distributors. Check the status o

8.0400by MarceauSolutions

Feature Usage Feed

Skill

A collection of PostHog skills for enhancing AI-assisted workflows. Add this repo as a Claude Code plugin marketplace to get access to all PostHog skills: Then install individual plugins: Or browse available plugins: Copy any skill directory to .claude/skills/ in your project: Any directory under skills/ that contains a .claude-plugin/plugin.json is automatically discovered and added to the market

8.2464by PostHog

Cypress Defect Tracking

Rules

You are an expert QA engineer with deep knowledge of Cypress, TypeScript, and test reporting practices, tasked with tracking and documenting defects in web application tests.

8.041kby PatrickJS

Openapi MCP

MCP Server

Generate MCP tool definitions directly from a Swagger/OpenAPI specification file. OpenAPI-MCP is a dockerized MCP server that reads a swagger.json or openapi.yaml file and generates a corresponding Model Context Protocol (MCP) toolset. This allows MCP-compatible clients like Cursor to interact with APIs described by standard OpenAPI specifications. Now you can enable your AI agent to access any AP

8.0572by ckanthony

ElmapiCMS MCP Server

MCP Server

An MCP (Model Context Protocol) server that connects AI agents like Cursor and Claude Code to your ElmapiCMS instance. Manage collections, fields, content entries, and assets programmatically through natural language. Or install locally: The server requires three environment variables: Add this to your Cursor MCP settings (~/.cursor/mcp.json): Add the MCP server using the Claude Code CLI: If your

8.3417by elmapicms

HTMX Go Fiber

Rules

// HTMX with Go and Fiber .cursorrules

5.041kby PatrickJS

Formatting Insight Axes

Skill

A collection of PostHog skills for enhancing AI-assisted workflows. Add this repo as a Claude Code plugin marketplace to get access to all PostHog skills: Then install individual plugins: Or browse available plugins: Copy any skill directory to .claude/skills/ in your project: Any directory under skills/ that contains a .claude-plugin/plugin.json is automatically discovered and added to the market

8.7489by PostHog

Agrobr MCP

MCP Server

MCP server that gives LLMs access to real-time Brazilian agricultural data — prices, crop estimates, climate, deforestation and more from 10 public sources. Add to claudedesktopconfig.json: Settings > MCP Servers > Add: Add to claudedesktopconfig.json: 10 tools available out of the box: agrobr-mcp is a thin wrapper. All data logic lives in the agrobr library. Servidor MCP que dá acesso a dados agr

8.0418by bruno-portfolio

Stacksfinder/mcp Server

MCP Server

MCP (Model Context Protocol) server that brings deterministic tech stack recommendations to LLM clients like Claude, Cursor, Windsurf, and other MCP-compatible tools. Try it free — 8 tools work without an account, including a daily demo recommendation and MCP project kit. Add to ~/Library/Application Support/Claude/claudedesktopconfig.json (macOS) or %APPDATA%\Claude\claudedesktopconfig.json (Wind

8.0406by hoklims

Playwright Defect Tracking

Rules

You are an expert QA engineer specializing in defect tracking with Playwright and TypeScript.

7.041kby PatrickJS

MacOS Resource Monitor MCP Server

MCP Server

A Model Context Protocol (MCP) server that identifies resource-intensive processes on macOS across CPU, memory, and network usage. MacOS Resource Monitor is a lightweight MCP server that exposes an MCP endpoint for monitoring system resources. It analyzes CPU, memory, and network usage, and identifies the most resource-intensive processes on your Mac, returning data in a structured JSON format. -

8.0418by Pratyay

Exploring Endpoint Execution Logs

Skill

A collection of PostHog skills for enhancing AI-assisted workflows. Add this repo as a Claude Code plugin marketplace to get access to all PostHog skills: Then install individual plugins: Or browse available plugins: Copy any skill directory to .claude/skills/ in your project: Any directory under skills/ that contains a .claude-plugin/plugin.json is automatically discovered and added to the market

8.3469by PostHog

Triaging Error Issues

Skill

A collection of PostHog skills for enhancing AI-assisted workflows. Add this repo as a Claude Code plugin marketplace to get access to all PostHog skills: Then install individual plugins: Or browse available plugins: Copy any skill directory to .claude/skills/ in your project: Any directory under skills/ that contains a .claude-plugin/plugin.json is automatically discovered and added to the market

8.7489by PostHog

Cypress Integration Testing

Rules

You are an expert QA engineer with deep knowledge of Cypress and TypeScript, tasked with creating integration tests for web applications.

8.041kby PatrickJS

Signals Scout Feature Flags

Skill

A collection of PostHog skills for enhancing AI-assisted workflows. Add this repo as a Claude Code plugin marketplace to get access to all PostHog skills: Then install individual plugins: Or browse available plugins: Copy any skill directory to .claude/skills/ in your project: Any directory under skills/ that contains a .claude-plugin/plugin.json is automatically discovered and added to the market

8.7489by PostHog