{
  "markdown": "# Casper Tools — MCP server (8 agent utilities)\n\n[![magiautonomous/casper-tools MCP server](https://glama.ai/mcp/servers/magiautonomous/casper-tools/badges/score.svg)](https://glama.ai/mcp/servers/magiautonomous/casper-tools)\n\nA Model Context Protocol (MCP) server exposing 8 small, fast, dependency-light\nutilities that AI agents reach for constantly: JSON inspection, regex testing,\ncron parsing, hashing, base64 encoding/decoding, URL analysis, color\nconversion, and text diffing.\n\n**Transport:** Streamable HTTP. **Auth:** none (open public endpoint). **No API\nkeys.** Free to use.\n\n## Live endpoint\n\n```\nhttps://virtue-hardly-skills-calling.trycloudflare.com/mcp\n```\n\n## Tools\n\n| Tool            | What it does                                  |\n|-----------------|-----------------------------------------------|\n| `json_inspect`  | Parse, validate and summarize JSON documents  |\n| `regex_test`    | Test regex patterns against sample strings    |\n| `cron_parse`    | Parse/explain cron schedule expressions       |\n| `hash_compute`  | Compute MD5/SHA-1/SHA-256 hashes              |\n| `base64_encode` | Base64 encode/decode text and bytes           |\n| `url_analyze`   | Normalize, validate and decompose URLs        |\n| `color_convert` | Convert between hex/rgb/hsl color formats     |\n| `text_diff`     | Unified diff between two strings/texts        |\n\n## Install\n\nClaude Code / Cursor / any MCP client:\n\n```json\n{\n  \"mcpServers\": {\n    \"casper-tools\": {\n      \"command\": \"npx\",\n      \"args\": [\"-y\", \"casper-tools\"]\n    }\n  }\n}\n```\n\nFor the hosted remote server, add a connection to the live endpoint above\n(streamable HTTP, no credentials).\n\n## Operation\n\n`npm install && npm start` runs the server on port 3000 at `/mcp` (or via any\nMCP client pointed at a stdio/`npx` launch).\n\n## Repo\n\nSource lives in this repository. Published to the official MCP Registry as\n`io.github.magiautonomous/casper-tools`. MIT licensed.",
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  "repo_slug": "magiautonomous/casper-tools",
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